once-through+conversion

1) Engineering: conversion level

2) Oil: once-through conversion

3) Polymers: conversion

 

постоянный ток
Электрический ток, не изменяющийся во времени.
Примечание — Аналогично определяют постоянные электрическое напряжение, электродвижущую силу, магнитный поток и т. д.
[ ГОСТ Р 52002-2003]

Параллельные тексты EN-RU

For definition, the electric current called “direct” has a unidirectional trend constant in time.
As a matter of fact, by analyzing the motion of the charges at a point crossed by a direct current, it results that the quantity of charge (Q) flowing through that point (or better, through that cross section) in each instant is always the same.
[ABB]

Постоянным током называется электрический ток, значение и направление которого, не изменяются во времени.
Если рассматривать постоянный ток как прохождение элементарных электрических зарядов через определенную точку, то значение заряда (Q), протекающего через эту точку (а вернее через это поперечное сечение проводника) за единицу времени будет постоянным.
[Перевод Интент]

Direct current, which was once the main means of distributing electric power, is still widespread today in the electrical plants supplying particular industrial applications.

The advantages in terms of settings, offered by the employ of d.c. motors and by supply through a single line, make direct current supply a good solution for railway and underground systems, trams, lifts and other transport means.

In addition, direct current is used in conversion plants (installations where different types of energy are converted into electrical direct energy, e.g. photovoltaic plants) and, above all, in those emergency applications where an auxiliary energy source is required to supply essential services, such as protection systems, emergency lighting, wards and factories, alarm systems, computer centers, etc..

Accumulators - for example – constitute the most reliable energy source for these services, both directly in direct current as well as by means of uninterruptible power supply units (UPS), when loads are supplied in alternating current.
[ABB]

Когда-то электрическая энергия передавалась и распределялась только на постоянном токе. Но и в настоящее время в отдельных отраслях промышленности постоянный ток применяется достаточно широко.

Возможности использования двигателей постоянного тока и передачи электроэнергии по линии с меньшим числом проводников дают неоспоримые преимущества при электроснабжении железных дорог, подземного транспорта, трамваев, лифтов и т. д.

Кроме того, существуют источники постоянного тока, являющиеся преобразователями различных видов энергии непосредственно в электрическую энергию, например, фотоэлектрические станции. Дополнительные источники постоянного тока применяют в аварийных ситуациях для питания систем защиты, аварийного освещения жилых районов и на производстве, систем сигнализации, компьютерных центров и т. д.

Для решения указанных задач наиболее подходящим источником электроэнергии является аккумулятор. Нагрузки постоянного тока получают электропитание непосредственно от аккумулятора. Нагрузки переменного тока – от источника бесперебойного питания (ИБП), частью которого является аккумулятор.
[Перевод Интент]

Direct current can be generated:
- by using batteries or accumulators where the current is generated directly through chemical processes;
- by the rectification of alternating current through rectifiers (static conversion);
- by the conversion of mechanical work into electrical energy using dynamos (production through rotating machines).
[ABB]

Постоянный ток можно получить следующими способами:
- от аккумуляторов, в которых электрическая энергия образуется за счет происходящих внутри аккумулятора химических реакций;
- выпрямлением переменного тока с помощью выпрямителей (статических преобразователей);
- преобразованием механической энергии в электрическую с помощью генераторов постоянного тока (вращающихся машин).
[Перевод Интент]

In the low voltage field, direct current is used for different applications, which, in the following pages, have been divided into four macrofamilies including:

- conversion into other forms of electrical energy (photovoltaic plants, above all where accumulator batteries are used);
- electric traction (tram-lines, underground railways, etc.);
- supply of emergency or auxiliary services;
- particular industrial installations (electrolytic processes, etc.).
[ABB]

Можно выделить четыре области применения постоянного тока в низковольтных электроустановках:

- преобразование различных видов энергии в электрическую (фотоэлектрические установки с аккумуляторными батареями);
- энергоснабжение транспорта на электрической тяге (трамваи, метро и т. д.)
- электропитание аварийных или вспомогательных служб;
- специальные промышленные установки (например, с использованием электролитических процессов и т. п.).
[Интент]

Тематики

• электротехника, основные понятия

Синонимы

• постоянный электрический ток

EN

• constant current
• DC
• direct current

ὡς (Hom.+; loanw. in rabb.) relative adv. of the relative pron. ὅς. It is used as

① a comparative particle, marking the manner in which someth. proceeds, as, like

ⓐ corresponding to οὕτως=‘so, in such a way’: σωθήσεται, οὕτως ὡς διὰ πυρός he will be saved, (but only) in such a way as (one, in an attempt to save oneself, must go) through fire (and therefore suffer fr. burns) 1 Cor 3:15. τὴν ἑαυτοῦ γυναῖκα οὕτως ἀγαπάτω ὡς ἑαυτόν Eph 5:33; cp. vs. 28. ἡμέρα κυρίου ὡς κλέπτης οὕτως ἔρχεται 1 Th 5:2. The word οὕτως can also be omitted ἀσφαλίσασθε ὡς οἴδατε make it as secure as you know how = as you can Mt 27:65. ὡς οὐκ οἶδεν αὐτός (in such a way) as he himself does not know = he himself does not know how, without his knowing (just) how Mk 4:27. ὡς ἀνῆκεν (in such a way) as is fitting Col 3:18. Cp. 4:4; Eph 6:20; Tit 1:5 (cp. Just., A I, 3, 1 ὡς πρέπον ἐστίν). ὡς πᾶσα γυνὴ γεννᾷ GJs 11:2; ὡς ἀπεκαλύφθη AcPlCor 1:8.

ⓑ special uses

α. in ellipses (TestAbr A 12 p. 90, 22 [Stone p. 28] θρόνος … ἐξαστράπτων ὡς πῦρ; TestJob 20:3 χρήσασθαι … ὡς ἐβούλετο; JosAs 12:7 πρὸς σὲ κατέφυγον ὡς παιδίον ἐπὶ τὸν πατέρα) ἐλάλουν ὡς νήπιος I used to speak as a child (is accustomed to speak) 1 Cor 13:11a; cp. bc; Mk 10:15; Eph 6:6a; Phil 2:22; Col 3:22. ὡς τέκνα φωτὸς περιπατεῖτε walk as (is appropriate for) children of light Eph 5:8; cp. 6:6b. ὡς ἐν ἡμέρᾳ as (it is one’s duty to walk) in the daylight Ro 13:13. The Israelites went through the Red Sea ὡς διὰ ξηρᾶς γῆς as (one travels) over dry land Hb 11:29. οὐ λέγει ὡς ἐπὶ πολλῶν ἀλλʼ ὡς ἐφʼ ἑνός he speaks not as one would of a plurality (s. ἐπί 8), but as of a single thing Gal 3:16.—Ro 15:15; 1 Pt 5:3. Also referring back to οὕτως (GrBar 6:16 ὡς γὰρ τὰ δίστομα οὕτως καὶ ὁ ἀλέκτωρ μηνύει τοῖς ἐν τῷ κόσμῳ like articulate beings the rooster informs earth’s inhabitants) οὕτως τρέχω ὡς οὐκ ἀδήλως I run as (a person) with a fixed goal 1 Cor 9:26a. Cp. ibid. b; Js 2:12.

β. ὡς and the words that go w. it can be the subj. or obj., of a clause: γενηθήτω σοι ὡς θέλεις let it be done (= it will be done) for you as you wish Mt 15:28. Cp. 8:13; Lk 14:22 v.l. (for ὅ; cp. ὡς τὸ θέλημά σου OdeSol 11:21). The predicate belonging to such a subj. is to be supplied in οὐχ ὡς ἐγὼ θέλω (γενηθήτω) Mt 26:39a.—ἐποίησεν ὡς προσέταξεν αὐτῷ ὁ ἄγγελος he did as (= that which) the angel commanded him (to do) Mt 1:24; cp. 26:19 (on the structure s. RPesch, BZ 10, ’66, 220–45; 11, ’67, 79–95; cp. the formula Job 42:9 and the contrasting negation Ex 1:17; s. also Ex 3:21f); 28:15.—Practically equivalent to ὅ, which is a v.l. for it Mk 14:72 (JBirdsall, NovT 2, ’58, 272–75; cp. Lk 14:22 above).

γ. ἕκαστος ὡς each one as or according to what Ro 12:3; 1 Cor 3:5; 7:17ab; Rv 22:12. ὡς ἦν δυνατὸς ἕκαστος each person interpreted them as best each could Papias (2:16).

δ. in indirect questions (X., Cyr. 1, 5, 11 ἀπαίδευτοι ὡς χρὴ συμμάχοις χρῆσθαι) ἐξηγοῦντο ὡς ἐγνώσθη αὐτοῖς ἐν τῇ κλάσει τοῦ ἄρτου they told how he had made himself known to them when they broke bread together Lk 24:35. Cp. Mk 12:26 v.l. (for πῶς); Lk 8:47; 23:55; Ac 10:38; 20:20; Ro 11:2; 2 Cor 7:15.

② a conjunction marking a point of comparison, as. This ‘as’ can have a ‘so’ expressly corresponding to it or not, as the case may be; further, both sides of the comparison can be expressed in complete clauses, or one or even both may be abbreviated.

ⓐ ὡς is correlative w. οὕτως=so. οὕτως … ὡς (so, in such a way) … as: οὐδέποτε ἐλάλησεν οὕτως ἄνθρωπος ὡς οὗτος λαλεῖ ὁ ἄνθρωπος J 7:46. ὡς … οὕτως Ac 8:32 (Is 53:7); 23:11; Ro 5:15 (ὡς τὸ παράπτωμα, οὕτως καὶ τὸ χάρισμα, both halves to be completed), 18. ὡς κοινωνοί ἐστε τῶν παθημάτων, οὕτως καὶ τῆς παρακλήσεως as you are comrades in suffering, so (shall you be) in comfort as well 2 Cor 1:7. Cp. 7:14; 11:3 v.l.—ὡς … καί as … so (Plut., Mor. 39e; Ath. 15, 2) Mt 6:10; Ac 7:51; 2 Cor 13:2; Gal 1:9; Phil 1:20.

ⓑ The clause beginning w. ὡς can easily be understood and supplied in many cases; when this occurs, the noun upon which the comparison depends can often stand alone, and in these cases ὡς acts as a particle denoting comparison. οἱ δίκαιοι ἐκλάμψουσιν ὡς ὁ ἥλιος the righteous will shine out as the sun (shines) Mt 13:43. ὡς ἐπὶ λῃστὴν ἐξήλθατε συλλαβεῖν με as (one goes out) against a robber, (so) you have gone out to arrest me 26:55 (Mel., P. 79, 574 ὡς ἐπὶ φόνιον λῄστην). γίνεσθε φρόνιμοι ὡς οἱ ὄφεις be (as) wise as serpents (are) 10:16b. Cp. Lk 12:27; 21:35; 22:31; J 15:6; 2 Ti 2:17; 1 Pt 5:8.

ⓒ Semitic infl. is felt in the manner in which ὡς, combined w. a subst., takes the place of a subst. or an adj.

α. a substantive

א. as subj. (cp. Da 7:13 ὡς υἱὸς ἀνθρώπου ἤρχετο; cp. 10:16, 18) ἐνώπιον τοῦ θρόνου (ἦν) ὡς θάλασσα ὑαλίνη before the throne there was something like a sea of glass Rv 4:6. Cp. 8:8; 9:7a. ἀφʼ ἑνὸς ἐγενήθησαν ὡς ἡ ἄμμος from one man they have come into being as the sand, i.e. countless descendants Hb 11:12.

ב. as obj. (JosAs 17:6 εἶδεν Ἀσενὲθ ὡς ἅρμα πυρός) ᾂδουσιν ὡς ᾠδὴν καινήν they were singing, as it were, a new song Rv 14:3. ἤκουσα ὡς φωνήν I heard what sounded like a shout 19:1, 6abc; cp. 6:1.

β. as adjective, pred. (mostly εἶναι, γίνεσθαι ὡς; the latter also in rendering of ךְּ to express the basic reality of something: GDelling, Jüd. Lehre u. Frömmigkeit ’67, p. 58, on ParJer 9:7) ἐὰν μὴ γένησθε ὡς τὰ παιδία if you do not become child-like Mt 18:3. ὡς ἄγγελοί εἰσιν they are similar to angels 22:30. πᾶσα σὰρξ ὡς χόρτος 1 Pt 1:24. Cp. Mk 6:34; 12:25; Lk 22:26ab; Ro 9:27 (Is 10:22); 29a (Is 1:9a); 1 Cor 4:13; 7:7f, 29–31; 9:20f; 2 Pt 3:8ab (Ps 89:4); Rv 6:12ab al. (cp. GrBar 14:1 ἐγένετο φωνὴ ὡς βροντή). Sim. also ποίησόν με ὡς ἕνα τῶν μισθίων σου treat me like one of your day laborers Lk 15:19.—The adj. or adjectival expr. for which this form stands may be used as an attribute πίστιν ὡς κόκκον σινάπεως faith like a mustard seed=faith no greater than a tiny mustard seed Mt 17:20; Lk 17:6. προφήτης ὡς εἷς τῶν προφητῶν Mk 6:15. Cp. Ac 3:22; 7:37 (both Dt 18:15); 10:11; 11:5. ἐγένετο ὡς εἷς τῶν φευγόντων AcPl Ha 5, 18. ἀρνίον ὡς ἐσφαγμένον a lamb that appeared to have been slaughtered Rv 5:6.—In expressions like τρίχας ὡς τρίχας γυναικῶν 9:8a the second τρίχας can be omitted as self-evident (Ps 54:7 v.l.): ἡ φωνὴ ὡς σάλπιγγος 4:1; cp. 1:10; 9:8b; 13:2a; 14:2c; 16:3.

ⓓ other noteworthy uses

α. ὡς as can introduce an example ὡς καὶ Ἠλίας ἐποίησεν Lk 9:54 v.l.; cp. 1 Pt 3:6; or, in the combination ὡς γέγραπται, a scripture quotation Mk 1:2 v.l.; 7:6; Lk 3:4; Ac 13:33; cp. Ro 9:25; or even an authoritative human opinion Ac 17:28; 22:5; 25:10; or any other decisive reason Mt 5:48; 6:12 (ὡς καί).

β. ὡς introduces short clauses: ὡς εἰώθει as his custom was Mk 10:1. Cp. Hs 5, 1, 2. ὡς λογίζομαι as I think 1 Pt 5:12. ὡς ἐνομίζετο as was supposed Lk 3:23 (Diog. L. 3, 2 ὡς Ἀθήνησιν ἦν λόγος [about Plato’s origin]; TestAbr A 5 p. 82, 32 [Stone p. 12] ὡς ἐμοὶ δοκεῖ; Just., A I, 6, 2 ὡς ἐδιδάχθημεν). ὡς ἦν as he was Mk 4:36. ὡς ἔφην Papias (2:15) (ApcMos 42; cp. Just., A I, 21, 6 ὡς προέφημεν).

γ. The expr. οὕτως ἐστὶν ἡ βασιλεία τοῦ θεοῦ ὡς ἄνθρωπος βάλῃ τὸν σπόρον Mk 4:26 may well exhibit colloquial syntax; but some think that ἄν (so one v.l. [=ἐάν, which is read by many mss.]) once stood before ἄνθρωπος and was lost inadvertently. S. the comm., e.g. EKlostermann, Hdb. z. NT⁴ ’50 ad loc.; s. also Jülicher, Gleichn. 539; B-D-F §380, 4; Mlt. 185 w. notes; Rdm.² 154; Rob. 928; 968.

③ marker introducing the perspective from which a pers., thing, or activity is viewed or understood as to character, function, or role, as

ⓐ w. focus on quality, circumstance, or role

α. as (JosAs 26:7 ἔγνω … Λευὶς … ταῦτα πάντα ὡς προφήτης; Just., A I, 7, 4 ἵνα ὡς ἄδικος κολάζηται) τί ἔτι κἀγὼ ὡς ἁμαρτωλὸς κρίνομαι; why am I still being condemned as a sinner? Ro 3:7. ὡς σοφὸς ἀρχιτέκτων 1 Cor 3:10. ὡς ἀρτιγέννητα βρέφη as newborn children (in reference to desire for maternal milk) 1 Pt 2:2. μή τις ὑμῶν πασχέτω ὡς φονεύς 4:15a; cp. b, 16.—1:14; 1 Cor 7:25; 2 Cor 6:4; Eph 5:1; Col 3:12; 1 Th 2:4, 7a.—In the oblique cases, genitive (ApcSed 16:2 ὡς νέου αὐτοῦ ἐπαράβλεπον τὰ πταίσματα αὐτοῦ; Just., A I, 14, 4 ὑμέτερον ἔστω ὡς δυνατῶν βασιλέων): τιμίῳ αἵματι ὡς ἀμνοῦ ἀμώμου Χριστοῦ with the precious blood of Christ, as of a lamb without blemish 1 Pt 1:19. δόξαν ὡς μονογενοῦς παρὰ πατρός glory as of an only-begotten son, coming from the Father J 1:14. Cp. Hb 12:27. Dative (Ath. 14, 2 θύουσιν ὡς θεοῖς; 28, 3 πιστεύειν ὡς μυθοποιῷ; Stephan. Byz. s.v. Κυνόσαργες: Ἡρακλεῖ ὡς θεῷ θύων): λαλῆσαι ὑμῖν ὡς πνευματικοῖς 1 Cor 3:1a; cp. bc; 10:15; 2 Cor 6:13; Hb 12:5; 1 Pt 2:13f; 3:7ab; 2 Pt 1:19. Accusative (JosAs 22:8 ἠγάπα αὐτὸν ὡς ἄνδρα προφήτην; Just., A I, 4, 4 τὸ ὄνομα ὡς ἔλεγχον λαμβάνετε; Tat. 27, 1 ὡς ἀθεωτάτους ἡμᾶς ἐκκηρύσσετε; Ath. 16, 4 οὐ προσκυνῶ αὐτὰ ὡς θεοὺς): οὐχ ὡς θεὸν ἐδόξασαν Ro 1:21; 1 Cor 4:14; 8:7; Tit 1:7; Phlm 16; Hb 6:19; 11:9. παρακαλῶ ὡς παροίκους καὶ παρεπιδήμους 1 Pt 2:11 (from the perspective of their conversion experience the recipients of the letter are compared to temporary residents and disenfranchised foreigners, cp. the imagery 1 Pt 1:19 above and s. παρεπίδημος and πάροικος 2).—This is prob. also the place for ὸ̔ ἐὰν ποιῆτε, ἐργάζεσθε ὡς τῷ κυρίῳ whatever you have to do, do it as work for the Lord Col 3:23. Cp. Eph 5:22. εἴ τις λαλεῖ ὡς λόγια θεοῦ if anyone preaches, (let the pers. do so) as if (engaged in proclaiming the) words of God 1 Pt 4:11a; cp. ibid. b; 2 Cor 2:17bc; Eph 6:5, 7.

β. ὡς w. ptc. gives the reason for an action as one who, because (X., Cyr. 7, 5, 13 κατεγέλων τῆς πολιορκίας ὡς ἔχοντες τὰ ἐπιτήδεια; Appian, Liby. 56 §244 μέμφεσθαι τοῖς θεοῖς ὡς ἐπιβουλεύουσι=as being hostile; Polyaenus 2, 1, 1; 3, 10, 3 ὡς ἔχων=just as if he had; TestAbr B 8 p. 112, 17 [Stone p. 72] ὡς αὐτῷ ὄντι φίλῳ μου (do it for) him [Abraham] as a friend of mine; TestJob 17:5 καθʼ ἡμῶν ὡς τυραννούντων against us as though we were tyrants; ApcMos 23 ὡς νομίζοντες on the assumption that (we would not be discovered); Jos., Ant. 1, 251; Ath. 16, 1 ὁ δὲ κόσμος οὐχ ὡς δεομένου τοῦ θεοῦ γέγονεν; SIG 1168, 35); Paul says: I appealed to the Emperor οὐχ ὡς τοῦ ἔθνους μου ἔχων τι κατηγορεῖν not that I had any charge to bring against my (own) people Ac 28:19 (PCairZen 44, 23 [257 B.C.] οὐχ ὡς μενῶν=not as if it were my purpose to remain there). ὡς foll. by the gen. abs. ὡς τὰ πάντα ἡμῖν τῆς θείας δυνάμεως αὐτοῦ δεδωρημένης because his divine power has granted us everything 2 Pt 1:3. Cp. Dg. 5:16.—Only in isolated instances does ὡς show causal force when used w. a finite verb for, seeing that (PLeid 16, 1, 20; Lucian, Dial. Mort. 17, 2, end, Vit. Auct. 25; Aesop, Fab. 109 P.=148 H.; 111 H-H.: ὡς εὐθέως ἐξελεύσομαι=because; Tetrast. Iamb. 1, 6, 3; Nicetas Eugen. 6, 131 H. Cp. Herodas 10, 3: ὡς=because [with the copula ‘is’ to be supplied]) Mt 6:12 (ὡς καί as Mk 7:37 v.l.; TestDan 3:1 v.l.; the parallel Lk 11:4 has γάρ). AcPlCor 1:6 ὡς οὖν ὁ κύριος ἠλέησεν ἡμᾶς inasmuch as the Lord has shown us mercy (by permitting us). So, more oft., καθώς (q.v. 3).

γ. ὡς before the predicate acc. or nom. w. certain verbs functions pleonastically and further contributes to the aspect of perspective ὡς προφήτην ἔχουσιν τὸν Ἰωάννην Mt 21:26. Cp. Lk 16:1. λογίζεσθαί τινα ὡς foll. by acc. look upon someone as 1 Cor 4:1; 2 Cor 10:2 (for this pass. s. also c below). Cp. 2 Th 3:15ab; Phil 2:7; Js 2:9.

ⓑ w. focus on a conclusion existing only in someone’s imagination or based solely on someone’s assertion (PsSol 8:30; Jos., Bell. 3, 346; Just., A I, 27, 5; Mel., P. 58, 422) προσηνέγκατέ μοι τὸν ἄνθρωπον τοῦτον ὡς ἀποστρέφοντα τὸν λαόν, καὶ ἰδοὺ … you have brought this fellow before me as one who (as you claim) is misleading the people, and now … Lk 23:14. τί καυχᾶσαι ὡς μὴ λαβών; why do you boast, as though you (as you think) had not received? 1 Cor 4:7. Cp. Ac 3:12; 23:15, 20; 27:30. ὡς μὴ ἐρχομένου μου as though I were not coming (acc. to their mistaken idea) 1 Cor 4:18. ὡς μελλούσης τῆς πόλεως αἴρεσθαι assuming that the city was being destroyed AcPl Ha 5, 16.

ⓒ w. focus on what is objectively false or erroneous ἐπιστολὴ ὡς διʼ ἡμῶν a letter (falsely) alleged to be from us 2 Th 2:2a (Diod S 33, 5, 5 ἔπεμψαν ὡς παρὰ τῶν πρεσβευτῶν ἐπιστολήν they sent a letter which purported to come from the emissaries; Diog. L. 10:3 falsified ἐπιστολαὶ ὡς Ἐπικούρου; Just., A, II, 5, 5 ὡς ἀπʼ αὐτοῦ σπορᾷ γενομένους υἱούς). τοὺς λογιζομένους ἡμᾶς ὡς κατὰ σάρκα περιπατοῦντας 2 Cor 10:2 (s. also aγ above). Cp. 11:17; 13:7. Israel wishes to become righteous οὐκ ἐκ πίστεως ἀλλʼ ὡς ἐξ ἔργων not through faith but through deeds (the latter way being objectively wrong) Ro 9:32 (Rdm.² 26f). ὡς ἐκ παραδόσεως ἀγράφου εἰς αὐτὸν ἥκοντα (other matters he recounts) as having reached him through unwritten tradition (Eus. about Papias) Papias (2:11).

④ conj., marker of result in connection with indication of purpose=ὥστε so that (Trag., Hdt.+, though nearly always w. the inf.; so also POxy 1040, 11; PFlor 370, 10; Wsd 5:12; TestJob 39:7; ApcMos 38; Jos., Ant. 12, 229; Just., A I, 56, 2; Tat. 12, 2. W. the indic. X., Cyr. 5, 4, 11 οὕτω μοι ἐβοήθησας ὡς σέσῳσμαι; Philostrat., Vi. Apoll. 8, 7 p. 324, 25f; Jos., Bell. 3, 343; Ath. 15, 3; 22, 2) Hb 3:11; 4:3 (both Ps 94:11). ὡς αὐτὸν καθόλου τὸ φῶς μὴ βλέπειν Papias (3:2) (s. φῶς 1a). ὡς πάντας ἄχθεσθαι (s. ἄχθομαι) AcPl Ha 4, 14. ὡς πάντας … ἀγαλλιᾶσθαι 6, 31 al.

⑤ marker of discourse content, that, the fact that after verbs of knowing, saying (even introducing direct discourse: Maximus Tyr. 5:4f), hearing, etc.=ὅτι that (X., An. 1, 3, 5; Menand., Sam. 590 S. [245 Kö.]; Aeneas Tact. 402; 1342; PTebt 10, 6 [119 B.C.]; 1 Km 13:11; EpArist; Philo, Op. M. 9; Jos., Ant. 7, 39; 9, 162; 15, 249 al.; Just., A I, 60, 2; Tat. 39, 2; 41, 1; Ath. 30, 4.—ORiemann, RevPhilol n.s. 6, 1882, 73–75; HKallenberg, RhM n.s. 68, 1913, 465–76; B-D-F §396) ἀναγινώσκειν Mk 12:26 v.l. (for πῶς); Lk 6:4 (w. πῶς as v.l.). μνησθῆναι Lk 24:6 (D ὅσα); cp. 22:61 (=Lat. quomodo, as in ms. c of the Old Itala; cp. Plautus, Poen. 3, 1, 54–56). ἐπίστασθαι (Jos., Ant. 7, 372) Ac 10:28; 20:18b v.l. (for πῶς). εἰδέναι (MAI 37, 1912, 183 [= Kl. T. 110, 81, 10] ἴστε ὡς [131/132 A.D.]) 1 Th 2:11a. μάρτυς ὡς Ro 1:9; Phil 1:8; 1 Th 2:10.—ὡς ὅτι s. ὅτι 5b.

⑥ w. numerals, a degree that approximates a point on a scale of extent, about, approximately, nearly (Hdt., Thu. et al.; PAmh 72, 12; PTebt 381, 4 [VSchuman, ClW 28, ’34/35, 95f: pap]; Jos., Ant. 6, 95; Ruth 1:4; 1 Km 14:2; TestJob 31:2; JosAs 1:6) ὡς δισχίλιοι Mk 5:13. Cp. 8:9; Lk 1:56; 8:42; J 1:39; 4:6; 6:10, 19; 19:14, 39; 21:8; Ac 4:4; 5:7, 36; 13:18, 20; 27:37 v.l. (Hemer, Acts 149 n. 140); Rv 8:1.

⑦ a relatively high point on a scale involving exclamation, how! (X., Cyr. 1, 3, 2 ὦ μῆτερ, ὡς καλός μοι ὁ πάππος! Himerius, Or. 54 [=Or. 15], 1 ὡς ἡδύ μοι τὸ θέατρον=how pleasant … ! Ps 8:2; 72:1; TestJob 7:12) ὡς ὡραῖοι οἱ πόδες τῶν εὐαγγελιζομένων ἀγαθά Ro 10:15 (cp. Is 52:7). Cp. 11:33. ὡς μεγάλη μοι ἡ σήμερον ἡμέρα GJs 19:2.

⑧ temporal conjunction (B-D-F §455, 2; 3; Harnack, SBBerlAk 1908, 392).

ⓐ w. the aor. when, after (Hom., Hdt. et al.; Diod S 14, 80, 1; pap [POxy 1489, 4 al.]; LXX; TestAbr B 3 p. 107, 6 [Stone p. 62]; JosAs 3:2; ParJer 3:1; ApcMos 22; Jos., Bell. 1, 445b; Just., D. 2, 4; 3, 1) ὡς ἐπλήσθησαν αἱ ἡμέραι Lk 1:23. ὡς ἐγεύσατο ὁ ἀρχιτρίκλινος J 2:9.—Lk 1:41, 44; 2:15, 39; 4:25; 5:4; 7:12; 15:25; 19:5; 22:66; 23:26; J 4:1, 40; 6:12, 16; 7:10; 11:6, 20, 29, 32f; 18:6; 19:33; 21:9; Ac 5:24; 10:7, 25; 13:29; 14:5; 16:10, 15; 17:13; 18:5; 19:21; 21:1, 12; 22:25; 27:1, 27; 28:4. AcPl Ha 3, 20.

ⓑ w. pres. or impf. while, when, as long as (Menand., Fgm. 538, 2 K. ὡς ὁδοιπορεῖς; Cyrill. Scyth. [VI A.D.] ed. ESchwartz ’39 p. 143, 1; 207, 22 ὡς ἔτι εἰμί=as long as I live) ὡς ὑπάγεις μετὰ τοῦ ἀντιδίκου σου while you are going with your opponent Lk 12:58. ὡς ἐλάλει ἡμῖν, ὡς διήνοιγεν ἡμῖν τὰς γραφάς while he was talking, while he was opening the scriptures to us 24:32.—J 2:23; 8:7; 12:35f ( as long as; cp. ἕως 2a); Ac 1:10; 7:23; 9:23; 10:17; 13:25; 19:9; 21:27; 25:14; Gal 6:10 ( as long as); 2 Cl 8:1; 9:7; IRo 2:2; ISm 9:1 (all four as long as).—ὡς w. impf., and in the next clause the aor. ind. w. the same subject (Diod S 15, 45, 4 ὡς ἐθεώρουν …, συνεστήσαντο ‘when [or ‘as soon as’] they noticed …, they put together [a fleet]’; SIG 1169, 58 ὡς ἐνεκάθευδε, εἶδε ‘while he was sleeping [or ‘when he went to sleep’] [in the temple] he saw [a dream or vision]’) Mt 28:9 v.l.; J 20:11; Ac 8:36; 16:4; 22:11.— Since (Soph., Oed. R. 115; Thu. 4, 90, 3) ὡς τοῦτο γέγονεν Mk 9:21.

ⓒ ὡς ἄν or ὡς ἐάν w. subjunctive of the time of an event in the future when, as soon as.

α. ὡς ἄν (Hyperid. 2, 43, 4; Herodas 5, 50; Lucian, Cronosolon 11; PHib 59, 1 [c. 245 B.C.] ὡς ἂν λάβῃς; UPZ 71, 18 [152 B.C.]; PTebt 26, 2. Cp. Witkowski 87; Gen 12:12; Josh 2:14; Is 8:21; Da 3:15 Theod.; Ath. 31, 3 [ἐάν Schwartz]) Ro 15:24; 1 Cor 11:34; Phil 2:23.

β. ὡς ἐάν (PFay 111, 16 [95/96 A.D.] ὡς ἐὰν βλέπῃς) 1 Cl 12:5f; Hv 3, 8, 9; 3, 13, 2.

ⓓ w. the superlative ὡς τάχιστα (a bookish usage; s. B-D-F §244, 1; Rob. 669) as quickly as possible Ac 17:15 (s. ταχέως 1c).

⑨ a final particle, expressing intention/purpose, with a view to, in order to

ⓐ w. subjunctive (Hom.+; TestAbr A 4 p. 80, 33 [Stone p. 8]; SibOr 3, 130; Synes., Hymni 3, 44 [NTerzaghi ’39]) ὡς τελειώσω in order that I might finish Ac 20:24 v.l. (s. Mlt. 249).

ⓑ w. inf. (X.; Arrian [very oft.: ABoehner, De Arriani dicendi genere, diss. Erlangen 1885 p. 56]; PGen 28, 12 [II A.D.]; ZPE 8, ’71, 177: letter of M. Ant. 57, cp. 44–46; 3 Macc 1:2; Joseph.; cp. the use of the opt. Just., D. 2, 3) Lk 9:52. ὡς τελειῶσαι Ac 20:24. ὡς ἔπος εἰπεῖν Hb 7:9 (s. ἔπος).

ⓒ used w. prepositions to indicate the direction intended (Soph., Thu., X. [Kühner-G. I 472 note 1]; Polyb. 1, 29, 1; LRadermacher, Philol 60, 1901, 495f) πορεύεσθαι ὡς ἐπὶ τὴν θάλασσαν Ac 17:14 v.l.—WStählin, Symbolon, ’58, 99–104. S. also ὡσάν, ὡσαύτως, ὡσεί 2, ὥσπερ b, ὡσπερεί, ὥστε 2b. DELG. M-M.

βαπτίζω fut. βαπτίσω; 1 aor. ἐβάπτισα. Mid.: ἐβαπτισάμην. Pass.: impf. ἐβαπτιζόμην; fut. βαπτισθήσομαι; 1 aor. ἐβαπτίσθην; pf. ptc. βεβαπτισμένος (Hippocr., Pla., esp. Polyb.+; UPZ 70, 13 [152/151 B.C.]; PGM 5, 69; LXX; ApcSed 14:7 [p. 136, 8f Ja.]; Philo; Joseph.; SibOr 5, 478; Just.; Mel., Fgm. 8, 1 and 2 Goodsp.=8b, 4 and 14 P.—In Gk. lit. gener. to put or go under water in a variety of senses, also fig., e.g. ‘soak’ Pla., Symp. 176b in wine) in our lit. only in ritual or ceremonial sense (as Plut.; Herm. Wr. [s. 2a below]; PGM 4, 44; 7, 441 λουσάμενος κ. βαπτισάμενος; 4 Km 5:14; Sir 34:25; Jdth 12:7; cp. Iren. 1, 21, 3 [Harv. I 183, 83]).

① wash ceremonially for purpose of purification, wash, purify, of a broad range of repeated ritual washing rooted in Israelite tradition (cp. Just., D. 46, 2) Mk 7:4; Lk 11:38; Ox 840, 15.—WBrandt, Jüd. Reinheitslehre u. ihre Beschreibg. in den Ev. 1910; ABüchler, The Law of Purification in Mk 7:1–23: ET 21, 1910, 34–40; JDöller, D. Reinheits-u. Speisegesetze d. ATs 1917; JJeremias, TZ 5, ’49, 418–28. See 1QS 5:8–23; 2:25–3:12; 4:20–22.

② to use water in a rite for purpose of renewing or establishing a relationship w. God, plunge, dip, wash, baptize. The transliteration ‘baptize’ signifies the ceremonial character that NT narratives accord such cleansing, but the need of qualifying statements or contextual coloring in the documents indicates that the term β. was not nearly so technical as the transliteration suggests.

ⓐ of dedicatory cleansing associated w. the ministry of John the Baptist (Orig., C. Cels. 1, 47, 4), abs. J 1:25, 28; 3:23a; 10:40; hence John is called ὁ βαπτίζων Mk 1:4; 6:14, 24 (Goodsp., Probs. 50–52).—Pass. Mt 3:16; ISm 1:1; oft. have oneself baptized, get baptized Mt 3:13f; Lk 3:7, 12, 21; 7:30; J 3:23b; GEb 18, 35f; IEph 18:2 al. (B-D-F §314; s. §317).—(ἐν) ὕδατι w. water Mk 1:8a; Lk 3:16a; Ac 1:5a; 11:16a; ἐν (τῷ) ὕδατι J 1:26, 31, 33; ἐν τῷ Ἰορδ. (4 Km 5:14) Mt 3:6; Mk 1:5; εἰς τὸν Ἰορδ. (cp. Plut., Mor. 166a βάπτισον σεαυτὸν εἰς θάλασσαν; Herm. Wr. 4, 4 βάπτισον σεαυτὸν εἰς τὸν κρατῆρα) Mk 1:9.—W. the external element and purpose given ἐν ὕδατι εἰς μετάνοιαν Mt 3:11a (AOliver, Is β. used w. ἐν and the Instrumental?: RevExp 35, ’38, 190–97).—βαπτίζεσθαι τὸ βάπτισμα Ἰωάννου undergo John’s baptism Lk 7:29. εἰς τί ἐβαπτίσθητε; Ac 19:3 means, as the answer shows, in reference to what (baptism) were you baptized? i.e. what kind of baptism did you receive (as the context indicates, John’s baptism was designed to implement repentance as a necessary stage for the reception of Jesus; with the arrival of Jesus the next stage was the receipt of the Holy Spirit in connection with apostolic baptism in the name of Jesus, who was no longer the ‘coming one’, but the arrived ‘Lord’)? β. βάπτισμα μετανοίας administer a repentance baptism vs. 4; GEb 13, 74.—S. the lit. on Ἰωάν(ν)ης 1, and on the baptism of Jesus by John: JBornemann, D. Taufe Christi durch Joh. 1896; HUsener, D. Weihnachtsfest² 1911; DVölter, D. Taufe Jesu durch Joh.: NThT 6, 1917, 53–76; WBundy, The Meaning of Jesus’ Baptism: JR 7, 1927, 56–75; MJacobus, Zur Taufe Jesu bei Mt 3:14, 15: NKZ 40, 1929, 44–53; SHirsch, Taufe, Versuchung u. Verklärung Jesu ’32; DPlooij, The Baptism of Jesus: RHarris Festschr. (Amicitiae Corolla), ed. HWood ’33, 239–52; JKosnetter, D. Taufe Jesu ’36; HRowley, TManson memorial vol., ed. Higgins ’59, 218–29 (Qumran); JSchneider, Der historische Jesus u. d. kerygmatische Christus ’61, 530–42; HKraft, TZ 17, ’61, 399–412 (Joel); FLentzen-Dies, D. Taufe Jesu nach den Synoptikern, ’70. More reff. s.v. περιστερά.

ⓑ of cleansing performed by Jesus J 3:22, 26; 4:1; difft. 4:2 with disclaimer of baptismal activity by Jesus personally.

ⓒ of the Christian sacrament of initiation after Jesus’ death (freq. pass.; s. above 2a; Iren. 3, 12, 9 [Harv. II 63, 3]) Mk 16:16; Ac 2:41; 8:12f, 36, 38; 9:18; 10:47; 16:15, 33; 18:8; 22:16; 1 Cor 1:14–17; D 7 (where baptism by pouring is allowed in cases of necessity); ISm 8:2.—β. τινὰ εἰς (τὸ) ὄνομά τινος (s. ὄνομα 1dγב) baptize in or w. respect to the name of someone: (τοῦ) κυρίου Ac 8:16; 19:5; D 9:5; Hv 3, 7, 3. Cp. 1 Cor 1:13, 15. εἰς τ. ὄν. τ. πατρὸς καὶ τ. υἱοῦ καὶ τ. ἁγίου πνεύματος Mt 28:19 (on the original form of the baptismal formula see FConybeare, ZNW 2, 1901, 275–88; ERiggenbach, BFCT VII/1, 1903; VIII/4, 1904; HHoltzmann, Ntl. Theologie² I 1911, 449f; OMoe: RSeeberg Festschr. 1929, I 179–96; GOngaro, Biblica 19, ’38, 267–79; GBraumann, Vorpaulinische christl. Taufverkündigung bei Paulus ’62); D 7:1, 4. Likew. ἐν τῷ ὀν. Ἰ. Χριστοῦ Ac 2:38 v.l.; 10:48; ἐπὶ τῷ ὀν. Ἰ. Χρ. Ac 2:38 text; more briefly εἰς Χριστόν Gal 3:27; Ro 6:3a. To be baptized εἰς Χρ. is for Paul an involvement in Christ’s death and its implications for the believer εἰς τὸν θάνατον αὐτοῦ ἐβαπτίσθημεν vs. 3b (s. Ltzm. ad loc.; HSchlier, EvTh ’38, 335–47; GWagner, D. relgeschichtliche Problem von Rö 6:1–11, ’62, tr. Pauline Bapt. and the Pagan Mysteries, by JSmith, ’67; RSchnackenburg, Baptism in the Thought of St. Paul ’64, tr. of D. Heilsgeschehen b. d. Taufe nach dem Ap. Paulus ’50). The effect of baptism is to bring all those baptized εἰς ἓν σῶμα 1 Cor 12:13 (perh. wordplay: ‘plunged into one body’).—W. the purpose given εἰς ἄφεσιν τ. ἁμαρτιῶν Ac 2:38 (IScheftelowitz, D. Sündentilgung durch Wasser: ARW 17, 1914, 353–412).—Diod S 5, 49, 6: many believe that by being received into the mysteries by the rites (τελεταί) they become more devout, more just, and better in every way.—ὑπὲρ τ. νεκρῶν 1 Cor 15:29a, s. also vs. * 29b, is obscure because of our limited knowledge of a practice that was evidently obvious to the recipients of Paul’s letter; it has been interpr. (1) in place of the dead, i.e. vicariously; (2) for the benefit of the dead, in var. senses; (3) locally, over (the graves of) the dead; (4) on account of the dead, infl. by their good ex.; of these the last two are the least probable. See comm. and HPreisker, ZNW 23, 1924, 298–304; JZingerle, Heiliges Recht: JÖAI 23, 1926; Rtzst., Taufe 43f; AMarmorstein, ZNW 30, ’31, 277–85; AOliver, RevExp 34, ’37, 48–53; three articles: Kirchenblatt 98, ’42 and six: ET 54, ’43; 55, ’44; MRaeder, ZNW 46, ’56, 258–60; BFoschini, 5 articles: CBQ 12, ’50 and 13, ’51.—On the substitution of a ceremony by another person cp. Diod S 4, 24, 5: the boys who do not perform the customary sacrifices lose their voices and become as dead persons in the sacred precinct. When someone takes a vow to make the sacrifice for them, their trouble disappears at once.

③ to cause someone to have an extraordinary experience akin to an initiatory water-rite, to plunge, baptize. Cp. ‘take the plunge’ and s. OED ‘Plunge’ II 5 esp. for the rendering of usage 3c, below.

ⓐ typologically of Israel’s passage through the Red Sea εἰς τὸν Μωϋσῆν ἐβαπτίσαντο they got themselves plunged/ baptized for Moses, thereby affirming his leadership 1 Cor 10:2 v.l. (if the pass. ἐβαπτίσθησαν is to be read with N. the point remains the same; but the mid. form puts the onus, as indicated by the context, on the Israelites).

ⓑ of the Holy Spirit (fire) β. τινὰ (ἐν) πνεύματι ἁγίῳ Mk 1:8 (v.l. + ἐν); J 1:33; Ac 1:5b; 11:16b; cp. 1 Cor 12:13 (cp. Just., D. 29, 1). ἐν πν. ἁγ. καὶ πυρί Mt 3:11b; Lk 3:16b (JDunn, NovT 14, ’72, 81–92). On the oxymoron of baptism w. fire: REisler, Orphischdionysische Mysterienged. in d. christl. Antike: Vortr. d. Bibl. Warburg II/2, 1925, 139ff; CEdsman, Le baptême de feu (ASNU 9) ’40. JATRobinson, The Baptism of John and Qumran, HTR 50, ’57, 175–91; cp. 1QS 4:20f.

ⓒ of martyrdom (s. the fig. uses in UPZ 70, 13 [152/151 B.C.]; Diod S 1, 73, 6; Plut., Galba 1062 [21, 3] ὀφλήμασι βεβ. ‘overwhelmed by debts’; Chariton 2, 4, 4, βαπτιζόμενος ὑπὸ τ. ἐπιθυμίας; Vi. Aesopi I c. 21 p. 278, 4 λύπῃ βαπτιζόμενος; Achilles Tat. 3, 10, 1 πλήθει βαπτισθῆναι κακῶν; Herm. Wr. 4, 4 ἐβαπτίσαντο τοῦ νοός; Is 21:4; Jos., Bell. 4, 137 ἐβάπτισεν τ. πόλιν ‘he drowned the city in misery’) δύνασθε τὸ βάπτισμα ὸ̔ ἐγὼ βαπτίζομαι βαπτισθῆναι; Mk 10:38 (perh. the stark metaph. of impending personal disaster is to be rendered, ‘are you prepared to be drowned the way I’m going to be drowned?’); cp. vs. 39; Mt 20:22 v.l.; in striking contrast to fire Lk 12:50 (GDelling, Novum Testamentum 2, ’57, 92–115).—PAlthaus, Senior, D. Heilsbedeutung d. Taufe im NT 1897; WHeitmüller, Im Namen Jesu 1903, Taufe u. Abendmahl b. Paulus 1903, Taufe u. Abendmahl im Urchristentum 1911; FRendtorff, D. Taufe im Urchristentum 1905; HWindisch, Taufe u. Sünde im ältesten Christentum 1908; ASeeberg, D. Taufe im NT² 1913; AvStromberg, Studien zu Theorie u. Praxis der Taufe 1913; GottfrKittel, D. Wirkungen d. chr. Wassertaufe nach d. NT: StKr 87, 1914, 25ff; WKoch, D. Taufe im NT³ 1921; JLeipoldt, D. urchr. Taufe im Lichte der Relgesch. 1928; RReitzenstein, D. Vorgesch. d. christl. Taufe 1929 (against him HSchaeder, Gnomon 5, 1929, 353–70, answered by Rtzst., ARW 27, 1929, 241–77); FDölger, Ac I 1929, II 1930; HvSoden, Sakrament u. Ethik bei Pls: ROtto Festschr., Marburger Theologische Studien ’31, no. 1, 1–40; MEnslin, Crozer Quarterly 8, ’31, 47–67; BBacon, ATR 13, ’31, 155–74; CBowen: RHutcheon, Studies in NT, ’36, 30–48; GBornkamm, ThBl 17, ’38, 42–52; 18, ’39, 233–42; HSchlier, EvTh ’38, 335–47 ( Ro 6); EBruston, La notion bibl. du baptême: ÉTLR ’38, 67–93; 135–50; HMarsh, The Origin and Signif. of the NT Baptism ’41; KBarth, D. kirchl. Lehre v. d. Taufe² ’43 (Eng. tr., The Teaching of the Church Regarding Baptism, EPayne ’48); FGrant, ATR 27, ’45, 253–63; HSchlier, D. kirchl. Lehre v. d. Taufe: TLZ 72, ’47, 321–26; OCullmann, Baptism in the NT (tr. JReid) ’50; MBarth, D. Taufe ein Sakrament? ’51; RBultmann, Theology of the NT, tr. KGrobel ’51, I 133–44; JSchneider, D. Taufe im NT ’52; DStanley, TS 18, ’57, 169–215; EFascher, Taufe: Pauly-W. 2. Reihe IV 2501–18 (’32); AOepke, TW I ’33, 527–44; GBeasley-Murray, Baptism in the NT ’62; MQuesnel, Baptisés dans l’Esprit ’85 (Acts); DDaube, The NT and Rabbinic Judaism ’56, 106–40; NMcEleney, Conversion, Circumstance and the Law: NTS 20, ’74, 319–41; HBraun, Qumran u. d. NT II ’66, 1–29; OBetz, D. Proselytentaufe der Qumransekte u. d. NT: RevQ 1, ’58, 213–34; JYsebaert, Gk. Baptismal Terminology, ’62. S. τέκνον 1aα.—B. 1482. DELG s.v. βάπτω. M-M. EDNT. TW. Sv.