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1 gas shielding of the root surface
Англо-русский словарь промышленной и научной лексики > gas shielding of the root surface
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2 root
اِسْتَأْصَلَ من الجذور \ root: (with out) to find and remove (a cause of trouble, sth. unwanted etc.): We shall root out the real problems. \ جَذْر (النَّبات) \ root: the part of a plant or tree that is under the ground, a part of the body from which sth. grows: the root of a hair or tooth. \ خَضْراوات ذات جُذور صالحة للأكل \ root: a plant with an edible root: a root vegetable; a root crop for cattle food. \ شِرْش \ root. \ _(field) Bot. \ See Also جَذْر -
3 root
أَصْل \ basis, bases: a fact, idea or condition on which sth. is arranged: Payment is planned on the basis of forty hours work a week. Try to keep on a friendly basis with your neighbours. blood: family; family relationship: a blood relation; a man of noble blood. descent: family going back into the past: a man of noble descent. origin: the place where sth. began or was made; the first cause: These stories are of African origin. What was the origin of your quarrel?. root: a part of the body from which sth. grows: the root of a hair or tooth, a first cause (of trouble, etc.): It is often said that money is the ‘root of all evil’. source: the place from which something comes; the place where a stream of water starts: Try to find the source of the trouble. Follow the river to discover its source. \ See Also أساس (أَساس)، نسب (نَسَب)، منشأ (مَنْشأ) -
4 root
I [ruːt]1. noun1) the part of a plant that grows under the ground and draws food and water from the soil:جَذْرCarrots and turnips are edible roots.
2) the base of something growing in the body:أصْل، شُرشthe roots of one's hair/teeth.
3) cause; origin:سَبَبWe must get at the root of the trouble.
4) (in plural) family origins:جُذور العائِلَه، أُصولOur roots are in Scotland.
2. verbto (make something) grow roots:يُنْبِتُ جُذورا، يَتأصَّل II [ruːt] verbHe rooted the plants in compost.
1) to poke about in the ground:يُفَتِّشُ عن، يُفَتِّشُThe pigs were rooting about for food.
يُقَلِّب باحِثاShe rooted about in the cupboard.
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5 root
مَصْدَر \ origin: the place where sth. began or was made; the first cause: These stories are of African origin. What was the origin of your quarrel?. resource: a part of wealth or possessions which can be put to use: Oil is Kuwait’s most important natural resource. root: a first cause (of trouble, etc.): It is often said that money is the ‘root of all evil’. source: the place from which something comes; the place where a stream of water starts: Try to find the source of the trouble. Follow the river to discover its source. \ See Also منبع (مَنْبَع) -
6 root cause analysis
Gen Mgta technique used in problem solving to identify the underlying reason why something has gone wrong or why a difficulty has arisen. The root cause of a problem may be identified by repeatedly asking the question “Why?”, by examining relationships of cause and effect, or by defining the distinctive features of the problem and developing a number of hypotheses that can be tested. Root cause analysis has been criticized on the grounds that it presupposes a single source for a problem, while in reality the situation may be more complex. -
7 root
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8 Root, Elisha King
[br]b. 10 May 1808 Ludlow, Massachusetts, USAd. 31 August 1865 Hartford, Connecticut, USA[br]American mechanical engineer and inventor.[br]After an elementary education, Elisha K.Root was apprenticed as a machinist and worked in that occupation at Ware and Chicopee Falls, Massachusetts. In 1832 he went to Collinsville, Connecticut, to join the Collins Company, manufacturers of axes. He started as a lathe hand but soon became Foreman and, in 1845, Superintendent. While with the company, he devised and patented special-purpose machinery for forming axes which transformed the establishment from a primitive workshop to a modern factory.In 1849 Root was offered positions by four different manufacturers and accepted the post of Superintendent of the armoury then being planned at Hartford, Connecticut, by Samuel Colt for the manufacture of his revolver pistol, which he had invented in 1835. Initial acceptance of the revolver was slow, but by the mid1840s Colt had received sufficient orders to justify the establishment of a new factory and Root was engaged to design and install the machinery. The principle of interchangeable manufacture was adopted, and Root devised special machines for boring, rifling, making cartridges, etc., and a system of jigs, fixtures, tools and gauges. One of these special machines was a drop hammer that he invented and patented in 1853 and which established the art of die-forging on a modern basis. He was also associated with F.A. Pratt in the design of the "Lincoln" milling machine in 1855.When Colt died in 1862, Root became President of the company and continued in that capacity until his own death. It was said that he was one of the ablest and most highly paid mechanics from New England and that he was largely responsible for the success of both the Collins and the Colt companies.[br]Further ReadingJ.W.Roe, 1916, English and American Tool Builders, New Haven; reprinted 1926, New York, and 1987, Bradley, Ill. (describes Root's work at the Colt Armory).Paul Uselding, 1974, "Elisha K.Root, Forging, and the “American System”", "Elisha K.Root, forging, and the “American System”", Technology and Culture 15:543–68 (provides further biographical details, his work with the Collins Company and a list of his patents).RTS -
9 root
اِقْتَلَعَ \ eradicate: to destroy completely or put an end to (sth. bad): We must try to eradicate crime in the cities. root: (with up) to pull up (a plant, etc.) by the roots: Many trees were rooted up in the storm, (with out) to find and remove (a cause of trouble, sth. unwanted etc.): We shall root out the real problems. -
10 root out
1) to pull up or tear out by the roots:يَسْتَأصِلThe gardener began to root out the weeds.
2) to get rid of completely:يَتَخَلَّص كُليّا منWe must do our best to root out poverty.
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11 root
نَزَعَ \ root: (with out) to find and remove (a cause of trouble, sth. unwanted etc.): We shall root out the real problems. strip: to take off or tear off (a covering): She stripped the cloth off the table. -
12 root crop
plants with roots that are grown for food:مَحاصيل من الجُذورThe farm has three fields of root crops.
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13 root beer
a kind of non-alcoholic drink made from the roots of certain plants.شَراب من الخَميرَة وبَعْض الجُذور -
14 Root The Area
Law: RTA -
15 The Square Root Of G
Mathematics: SRGУниверсальный русско-английский словарь > The Square Root Of G
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16 cube root
the number of which a given number is the cube:جَذر تَكعيبيThe cube root of 64 is 4.
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17 square root
the number which, multiplied by itself, gives the number that is being considered:جَذر تَرْبيعيThe square root of 16 is 4 (16 = 4).
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18 Broom Root
The roots of this plant are used in the brush trade. They are fine and of a dark-yellowish colour. They are often used as a substitute for the French Whisk fibres owing to cheapness. -
19 take root
to grow firmly; to become established:يَمْتَد، يَضْرِبُ جُذورهُ في التُّرابThe plants soon took root.
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20 צִי׳ m. (prob. fr. a root צבח, with format. ד or ר; cmp. next w., a. צָבַע I) (a grab, a little, few. Targ. 2 Chr. 24:24 (h. text מצער). Targ. Job 36:2 (h. text זעירּ). Targ. Is. 5:18; a. fr.Y.Ber.I, 3b top. מן גו דאינון צ׳ because they (the verses) are few; Y.Sabb.I, 3a bot. Y.Yoma VI, 43d אורכין צ
צָבַט(b. h.) to seize, grab; to handle. Hag.22b (expl. בית הצביטה, ib. III, 1) מקום שצוֹבְטוֹ any part of a vessel by which you seize it. Ib. מקום שנקיי הרעת צוֹבְטִין (שותין) Ms. M. (ed. צובעין; Ar. s. v. בית הצביעה: שותין; v. Rabb. D. S. a. l. note; Y. ib. III, 78d שהנקיים תופסין בו) that part of the vessel by which the cleanly seize it when drinking (under the rim); v. צָבע I.Jewish literature > צִי׳ m. (prob. fr. a root צבח, with format. ד or ר; cmp. next w., a. צָבַע I) (a grab, a little, few. Targ. 2 Chr. 24:24 (h. text מצער). Targ. Job 36:2 (h. text זעירּ). Targ. Is. 5:18; a. fr.Y.Ber.I, 3b top. מן גו דאינון צ׳ because they (the verses) are few; Y.Sabb.I, 3a bot. Y.Yoma VI, 43d אורכין צ
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