-
1 radiation balance of the Earth's surface
bilan radiatif de la surface terrestre; radiation nette; rayonnement total resultantEnglish-French dictionary of Geography > radiation balance of the Earth's surface
-
2 heat balance of the Earth surface
English-French dictionary of Geography > heat balance of the Earth surface
-
3 surface
['sə:fis] 1. noun1) (the outside part (of anything): Two-thirds of the earth's surface is covered with water; This road has a very uneven surface.) surface2) (the outward appearance of, or first impression made by, a person or thing: On the surface he seems cold and unfriendly, but he's really a kind person.) apparence2. verb1) (to put a surface on (a road etc): The road has been damaged by frost and will have to be surfaced again.) revêtir2) ((of a submarine, diver etc) to come to the surface.) faire surface• -
4 earth
A n1 ( also Earth) ( planet) terre f, Terre f ; life on earth la vie sur terre ; here on earth Relig ici-bas ; the earth's atmosphere/surface l'atmosphère/la surface terrestre ; to vanish off the face of the earth disparaître de la surface de la terre ; to the ends of the earth jusqu'au bout du monde ; the oldest city on earth la ville la plus ancienne du monde ; to come down to earth lit, fig revenir sur terre ; to bring sb back down to earth ramener qn sur terre ;2 ○ ( as intensifier) how/where/who on earth…? comment/où/qui…? ; what on earth do you mean? qu'est-ce que tu veux dire? ; nothing on earth would persuade me to do pour rien au monde je ne ferais ;3 ( soil) terre f ;4 ( foxhole) terrier m ; to go to earth lit, fig se terrer ; to run sb/sth to earth fig dénicher ○ qn/qch, trouver qn/qch ;6 Chem terre f ;7 ○ ( huge amount) to cost the earth coûter les yeux de la tête ○ ; to expect the earth demander la lune.did the earth move for you ○ ? hum euph tu as pris ton pied ○ ? ; to look like nothing on earth [person] ressembler à un épouvantail ; [food] avoir l'air très louche ; I feel like nothing on earth ( ill) je me sens très mal.▶ earth up [sth], earth [sth] up butter [roots]. -
5 Earth
* -
6 напряжение на поверхности земли
напряжение на поверхности земли
Напряжение между рассматриваемой точкой на поверхности Земли и относительной землей.
[ ГОСТ Р МЭК 60050-195-2005]
[ ГОСТ Р МЭК 60050-826-2009]EN
earth-surface voltage (to earth)
ground-surface voltage (to ground) (US)
voltage between a specified point on the Earth's surface and reference earth
[IEV number 195-05-08]FR
potentiel du sol par rapport à la terre
tension entre un point spécifié à la surface de la Terre et la terre de référence
[IEV number 195-05-08]Тематики
EN
DE
FR
Русско-французский словарь нормативно-технической терминологии > напряжение на поверхности земли
-
7 движение воздуха
движение воздуха
—
[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
air movement
Air movements within the Earth's atmospheric circulation; also called planetary winds. Two main components are recognized: first, the latitudinal meridional component due to the Coriolis force (a deflecting motion or force discussed by G.G. de Coriolis in 1835. The rotation of the Earth causes a body moving across its surface to be deflected to the right in the N hemisphere and to the left in the S hemisphere); and secondly, the longitudinal component and the vertical movement, resulting largely from varying pressure distributions due to differential heating and cooling of the Earth's surface. (Source: WHIT)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
FR
Русско-французский словарь нормативно-технической терминологии > движение воздуха
-
8 климат
климат
—
[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
climate
The average weather condition in a region of the world. Many aspects of the Earth's geography affect the climate. Equatorial, or low, latitudes are hotter than the polar latitudes because of the angle at which the rays of sunlight arrive at the Earth's surface. The difference in temperature at the equator and at the poles has an influence on the global circulation of huge masses of air. Cool air at the poles sinks and spreads along the surface of the Earth towards the equator. Cool air forces its way under the lower density warmer air in the lower regions, pushing the lighter air up and toward the poles, where it will cool and descend. (Source: WRIGHT)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
FR
Русско-французский словарь нормативно-технической терминологии > климат
-
9 deep
B adj1 ( vertically) [hole, ditch, water, wound, wrinkle, breath, sigh, curtsey, armchair] profond ; [mud, snow, carpet] épais/épaisse ; [container, drawer, saucepan, grass] haut ; deep roots Bot racines fpl profondes ; fig bases fpl ; deep cleansing Cosmet nettoyage en profondeur ; a deep-pile carpet une moquette de haute laine ; how deep is the river/wound? quelle est la profondeur de la rivière/blessure? ; the lake is 13 m deep le lac a 13 m de profondeur ; a hole 5 cm deep, a 5 cm deep hole un trou de 5 cm ; the floor was 10 cm deep in water le sol se trouvait sous 10 cm d'eau ; the sound/spring came from a source deep in the earth le son/la fontaine provenait des profondeurs de la terre ;2 ( horizontally) [border, band, strip] large ; [shelf, drawer, cupboard, alcove, stage] profond ; a shelf 30 cm deep une étagère de 30 cm de profondeur ; people were standing six deep les gens étaient debout sur six rangées ; cars were parked three deep les voitures étaient garées sur trois files ;3 fig ( intense) [admiration, concern, depression, dismay, love, faith, impression, sorrow] profond ; [interest, regret, shame] profond, grand ; [desire, need, pleasure] grand ; [difficulty, trouble] gros/grosse ; Physiol [coma, sleep] profond ; my deepest sympathy parfois hum toutes mes condoléances ;4 ( impenetrable) [darkness, forest, jungle, mystery] profond ; [secret] grand ; [person] réservé ; they live in deepest Wales hum ils habitent au fin fond du pays de Galles ; you're a deep one ○ ! tu caches bien ton jeu ○ ! ;5 ( intellectually profound) [idea, insight, meaning, truth, book, thinker] profond ; [knowledge, discussion] approfondi ; [thought] ( concentrated) profond ; ( intimate) intime ; at a deeper level plus en profondeur ;8 (involved, absorbed) to be deep in être absorbé dans [thought, entertainment] ; être plongé dans [book, conversation, work] ; to be deep in debt être endetté jusqu'au cou ;9 [shot, serve] en profondeur.C adv1 ( a long way down) [dig, bury, cut] profondément ; he thrust his hands deep into his pockets/the snow il a enfoncé ses mains dans ses poches/la neige ; she dived deep into the lake elle a plongé dans les profondeurs du lac ; he plunged the knife deep into her body il lui a planté le couteau dans le corps ; deep in the cellars tout au fond des caves ; deep beneath the sea/the earth's surface à une grande profondeur sous la mer/la surface de la terre ; to sink/dig deeper s'enfoncer/creuser plus profondément ; to dig deeper into an affair fig creuser (plus loin) une affaire ; to sink deeper into debt fig s'endetter davantage ; he drank deep of the wine littér il a bu une large rasade de vin ;2 ( a long way in) deep in ou into au cœur de ; deep in the forest, all was still au cœur de la forêt, le silence régnait ; to go deep into the woods s'enfoncer au cœur des bois ; deep in the heart of the maquis/of Texas au cœur du maquis/du Texas ; deep in space loin dans l'espace ; deep in my heart tout au fond de mon cœur ; to be deep in thought/discussion être plongé dans ses pensées/dans une discussion ; to work/talk deep into the night travailler/causer jusque tard dans la nuit ; he gazed deep into my eyes littér il s'est noyé dans mon regard ;3 fig (emotionally, in psyche) deep down ou inside dans mon/ton etc for intérieur ; deep down she was frightened dans son for intérieur elle avait peur ; deep down she's a nice woman elle a un bon fond ; to go deep [faith, emotion, loyalty, instinct] être profond ; his problems go deeper than that ses problèmes sont bien plus graves que cela ; to run deep [belief, feeling, prejudice] être bien enraciné ;4 Sport [hit, kick, serve] en profondeur.to be in deep ○ y être jusqu'au cou ○ ; to be in deep water être dans de beaux draps ○. -
10 форма земной поверхности
форма земной поверхности
—
[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
landform
Any physical, recognizable form or feature of the Earth's surface, having a characteristic shape and produced by natural causes; it includes major forms such as plane, plateau and mountain, and minor forms such as hill, valley, slope, esker, and dune. Taken together the landforms make up the surface configuration of the Earth's. (Source: BJGEO)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
FR
Русско-французский словарь нормативно-технической терминологии > форма земной поверхности
-
11 cover
cover ['kʌvə(r)]housse ⇒ 1 (a) couvre-lit ⇒ 1 (b) couvercle ⇒ 1 (c) couverture ⇒ 1 (d), 1 (f), 1 (g) abri ⇒ 1 (e) remplacement ⇒ 1 (h) couvrir ⇒ 2 (a), 2 (d), 2 (f)-(k) recouvrir ⇒ 2 (b) parcourir ⇒ 2 (d) traiter ⇒ 2 (e) avoir sous surveillance ⇒ 2 (l) marquer ⇒ 2 (m)1 noun∎ loose cover (for chair, sofa) housse f(b) (on bed → bedspread) couvre-lit m;∎ the covers (blankets) les couvertures fpl(d) (of book, magazine) couverture f;∎ (front) cover couverture f;∎ to read a book (from) cover to cover lire un livre de la première à la dernière page ou d'un bout à l'autre(e) (shelter, protection) abri m; Hunting (for birds, animals) couvert m; Military (from gunfire etc) couvert m, abri m; (firing) tir m de couverture ou de protection;∎ to take cover se mettre à l'abri;∎ to take cover from the rain s'abriter de la pluie;∎ to run for cover courir se mettre à l'abri;∎ that tree will provide cover cet arbre va nous permettre de nous abriter ou nous offrir un abri;∎ we'll give you cover (by shooting) nous vous couvrirons;∎ to keep sth under cover garder qch à l'abri;∎ to do sth under cover of darkness faire qch à la faveur de la nuit;∎ under cover of the riot/noise profitant de l'émeute/du bruit;∎ they escaped under cover of the riot/noise ils ont profité de l'émeute/du bruit pour s'échapper;∎ to work under cover travailler clandestinement;∎ to break cover (animal, person in hiding) sortir à découvert∎ to have cover against sth être couvert ou assuré contre qch;∎ I've taken out cover for medical costs j'ai pris une assurance pour les frais médicaux(g) (disguise, front → for criminal enterprise) couverture f; (→ for spy) fausse identité f, identité f d'emprunt;∎ familiar your cover has been blown vous avez été démasqué;∎ to be a cover for sth servir de couverture à qch;∎ it's just a cover for her shyness c'est juste pour cacher ou masquer sa timidité(h) (during a person's absence) remplacement m;∎ to provide cover for sb remplacer qn;∎ I provide emergency cover je fais des remplacements d'urgence∎ to operate with/without cover opérer avec couverture/à découvert(k) (in restaurant) couvert m(l) (envelope) enveloppe f;∎ under plain/separate cover sous pli discret/séparé(a) (in order to protect) couvrir; (in order to hide) cacher, dissimuler; (cushion, chair, settee) recouvrir; (in bookbinding → book) couvrir;∎ to cover sth with a sheet/blanket recouvrir qch d'un drap/d'une couverture;∎ to cover one's eyes se couvrir les yeux;∎ to cover one's ears se boucher les oreilles;∎ to cover one's face with one's hands (in shame, embarrassment) se couvrir le visage de ses mains;∎ to cover one's shyness/nervousness dissimuler ou masquer sa timidité/nervosité(b) (coat → of dust, snow) recouvrir;∎ to be covered in dust/snow être recouvert de poussière/neige;∎ his face was covered in spots son visage était couvert de boutons;∎ you're covering everything in dust/paint tu mets de la poussière/peinture partout;∎ figurative I was covered in or with shame j'étais mort de honte;∎ figurative to cover oneself in glory se couvrir de gloire;∎ our team didn't exactly cover itself in glory notre équipe n'est pas rentrée très glorieuse(c) (extend over, occupy → of city, desert etc) couvrir une surface de;∎ water covers most of the earth's surface l'eau recouvre la plus grande partie de la surface de la terre;∎ his interests cover a wide field il a des intérêts très variés;∎ does this translation cover the figurative meaning of the word? cette traduction couvre-t-elle bien le sens figuré du mot?(d) (travel over) parcourir, couvrir;∎ we've covered every square inch of the park looking for it nous avons ratissé chaque centimètre carré du parc pour essayer de le retrouver;∎ we covered 100 kilometres before breakfast nous avons fait 100 kilomètres avant le petit déjeuner;∎ to cover a lot of ground (travel great distance) faire beaucoup de chemin; (search etc over a wide area) parcourir un champ très vaste; figurative (book, author etc) couvrir de nombreux domaines; (meeting etc) traiter bien des problèmes(e) (deal with) traiter;∎ there's one point we haven't covered il y a un point que nous n'avons pas traité ou vu;∎ is that everything covered? (in discussion) tout a été vu?;∎ the course covers the first half of the century le cours couvre la première moitié du siècle;∎ to cover all eventualites parer à toute éventualité;∎ the law doesn't cover that kind of situation la loi ne prévoit pas ce genre de situation(f) (report on) couvrir, faire la couverture de(g) (of salesman, representative) couvrir∎ £30 should cover it 30 livres devraient suffire;∎ to cover a deficit combler un déficit;∎ Accountancy to cover a loss couvrir un déficit;∎ to cover one's costs (company) rentrer dans ses frais∎ to be covered against or for sth être couvert ou assuré contre qch∎ to cover a bill faire la provision d'une lettre de change;∎ Stock Exchange to cover a position couvrir une position(k) (with gun → colleague) couvrir;∎ I've got you covered (to criminal) j'ai mon arme braquée sur toi;∎ figurative the president covered himself by saying that… le président s'est couvert en disant que…(l) (monitor permanently → exit, port etc) avoir sous surveillance;∎ I want all exits covered immediately je veux que toutes les sorties soient mises sous surveillance immédiatement(o) (of male animal) couvrir, s'accoupler avecSport (in cricket) = partie du terrain située sur l'avant et sur la droite du batteur, à mi-distance de la limite du terraincover girl cover-girl f;American cover letter (for job application) lettre f de motivation; (sent with invoice etc) lettre f d'accompagnement;cover mount = cadeau offert avec un magazine;cover page (of fax) page f de garde;Sport cover point (in cricket) = joueur qui double celui qui est situé à droite du guichet;cover price (of magazine) prix m;cover sheet (of fax) page f de garde;Press cover story article m principal (faisant la couverture)(replace) remplacer; (provide excuses for) couvrir;∎ I refuse to cover for you with the boss je refuse de te couvrir auprès du patron(hole) remplir➲ cover up(a) (hide, conceal) cacher, dissimuler; (in order to protect) recouvrir; pejorative (involvement, report etc) dissimuler, garder secret(ète); (affair) étouffer;∎ they covered up the body with a sheet ils ont recouvert le cadavre d'un drap;∎ cover yourself up! (for decency) couvre-toi!(b) (in order to keep warm) couvrir∎ (hide something) the government is covering up again le gouvernement est encore en train d'étouffer une affaire;∎ to cover up for sb couvrir qn, protéger qn;∎ they're covering up for each other ils se couvrent l'un l'autre -
12 рельеф земли
рельеф земли
—
[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
relief (land)
The physical shape, configuration or general unevenness of a part of the Earth's surface, considered with reference to variation of height and slope or to irregularities of the land surface; the elevation or difference in elevation, considered collectively, of a land surface. (Source: BJGEO)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
FR
Русско-французский словарь нормативно-технической терминологии > рельеф земли
-
13 deep
deep [di:p]1. adjective► deep in• deep in the forest/in enemy territory au cœur de la forêt/du territoire ennemib. [border] large ; [shelf, cupboard] profondc. ( = low-pitched) grave ; [growl] sourdd. ( = strong in colour) profonde. [breath, sigh] profondf. [sorrow, admiration, divisions, sleep] profond ; [concern, interest] vifg. ( = profound) [writer, thinker, book] profond2. adverb• to run deep [divisions, tendency] être profond ; [problems] être grave ; [feelings] être exacerbé ; [racism, prejudice] être bien enraciné• deep down she still mistrusted him en son for intérieur, elle se méfiait encore de lui3. noun4. compounds• to throw sb in at the deep end (inf) mettre tout de suite qn dans le bain ► deep-fat fryer noun friteuse f► deep-six (inf!) transitive verb* * *[diːp] 1.noun littér2.1) ( from top to bottom) gen profond; [mud, snow, carpet] épais/épaisse; [container, drawer, saucepan, grass] haut2) ( in width) [band, strip] large3) ( from front to back) [shelf, alcove, stage] profondto be in deep trouble — (colloq) avoir de sérieux ennuis
5) ( impenetrable) gen profond; [secret] grand; [person] réservéin deepest Wales — hum au fin fond du pays de Galles
you're a deep one! — (colloq) tu caches bien ton jeu! (colloq)
6) ( intellectually profound) gen profond; [knowledge] approfondi7) ( dark) [colour] intense; [tan] prononcé8) ( low) [voice] profond; [note, sound] grave9) (involved, absorbed)deep in — absorbé dans [thought, entertainment]; plongé dans [book, conversation]
10) ( long) [shot, serve] en profondeur3.1) ( a long way down) [dig, bury, cut] profondémentto dig deeper into an affair — fig creuser (plus loin) une affaire
to sink deeper into debt — fig s'endetter davantage
2) ( a long way in)deep in ou into — au cœur de [region]
3) fig (emotionally, in psyche)deep down ou inside — dans mon/ton etc for intérieur
to go deep — [faith, loyalty] être profond
to run deep — [belief, feeling, prejudice] être bien enraciné
4) Sport [kick, serve] en profondeur••to be in deep — (colloq) y être jusqu'au cou (colloq)
-
14 тропики
тропики
—
[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
tropics
The region of the earth's surface lying between two parallels of latitude on the earth, one 23Đ°27' north of the equator and the other 23Đ°27' south of the equator, representing the points farthest north and south at which the sun can shine directly overhead and constituting the boundaries of the Torrid Zone. (Source: AMHER)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
FR
Русско-французский словарь нормативно-технической терминологии > тропики
-
15 геологический процесс
геологический процесс
—
[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
geological process
Dynamic actions or events that occur at the Earth's surface due to application of natural forces resulting from gravity, temperature changes, freezing and thawing, chemical reactions, seismic shaking, and the agencies of wind and moving water, ice and snow. Where and when a force exceeds the strength of the earth material, the material is changed by deformation, translocation, or chemical reactions. (Source: DUNSTE)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
FR
Русско-французский словарь нормативно-технической терминологии > геологический процесс
-
16 воздушная безопасность
воздушная безопасность
—
[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
air safety
Any measure, technique or design intended to reduce the risk of harm posed by either moving vehicles or projectiles above the earth's surface or pollutants to the earth's atmosphere. (Source: AHB / TOE)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
FR
Русско-французский словарь нормативно-технической терминологии > воздушная безопасность
-
17 склон
склон
—
[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
slope
The inclined surface of any part of the Earth's surface, as a hillslope; also, a broad part of a continent descending toward an ocean, as the Pacific slope. (Source: BJGEO)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
FR
Русско-французский словарь нормативно-технической терминологии > склон
-
18 шаговое напряжение
шаговое напряжение
Напряжение между двумя точками на поверхности Земли, находящимися на расстоянии 1 м одна от другой, которое рассматривается как длина шага человека.
[ ГОСТ Р МЭК 60050-195-2005]EN
step voltage
voltage between two points on the Earth's surface that are 1 m distant from each other, which is considered to be the stride length of a person
[IEV number 195-05-12]FR
tension de pas
tension entre deux points de la surface de la Terre distants de 1 m, ce qui est considéré comme la longueur de l'enjambée d'une personne
[IEV number 195-05-12]Тематики
EN
DE
FR
Русско-французский словарь нормативно-технической терминологии > шаговое напряжение
-
19 sea
[si:] 1. noun1) ((often with the) the mass of salt water covering most of the Earth's surface: I enjoy swimming in the sea; over land and sea; The sea is very deep here; ( also adjective) A whale is a type of large sea animal.) mer; marin2) (a particular area of sea: the Baltic Sea; These fish are found in tropical seas.) mer3) (a particular state of the sea: mountainous seas.) mer•- seawards- seaward - seaboard - sea breeze - seafaring - seafood 2. adjectiveseafood restaurants.) de fruits de mer- seafront- sea-going - seagull - sea level - sea-lion - seaman - seaport - seashell - seashore - seasick - seasickness - seaside - seaweed - seaworthy - seaworthiness - at sea - go to sea - put to sea -
20 геоморфический процесс
геоморфический процесс
—
[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
geomorphic process
The physical and chemical interactions between the Earth's surface and the natural forces acting upon it to produce landforms. The processes are determined by such natural environmental variables as geology, climate, vegetation and baselevel, to say nothing of human interference. The nature of the process and the rate at which it operates will be influenced by a change in any of these variables. (Source: WHIT)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
FR
Русско-французский словарь нормативно-технической терминологии > геоморфический процесс
См. также в других словарях:
Water masses at the Earth's surface — ▪ Table Water masses at the Earth s surface reservoir volume (in millions of cubic kilometres) percent of total oceans 1,370.0 97.25 ice caps and glaciers 29.0 2.05 deep groundwater* (750–4,000 metres) 5.3 0.38 shallow groundwater (less than 750… … Universalium
Earth's surface — noun the outermost level of the land or sea (Freq. 1) earthquakes originate far below the surface three quarters of the Earth s surface is covered by water • Syn: ↑surface • Derivationally related forms: ↑surficial (f … Useful english dictionary
The Earth is Enough — is the most well known novel by author, Harry Middleton. It was published in March 1995 by the Pruett Publishing Company.The book chronicles Middleton s young life growing up in the rural Ozark mountains. Reviews Annie DillardThis is a grand true … Wikipedia
Surface of the Earth (band) — Surface of the Earth is a band from New Zealand. They formed in the 1990s, and played an instrumental role in the free noise movement of the mid 1990s. They released material on labels such as Corpus Hermeticum and Fusetron. The band has… … Wikipedia
The Day the Earth Stood Still — For the remake, see The Day the Earth Stood Still (2008 film). For soundtracks, see The Day the Earth Stood Still (soundtrack). The Day the Earth Stood Still Colorized reprint of the 1951 poster … Wikipedia
The Earth Fighter Rayieza — Infobox VG title = The Earth Fighter Rayieza caption = developer = Enix publisher = Enix Nintendo (Famicom port) designer = Makoto Kuba Shintaro Majima Go Nagai Yukihiro Takahashi released = Enix releases vgrelease|JP=1985Famicom… … Wikipedia
bowels of the earth — the center of the earth, deep beneath the earth s surface … English contemporary dictionary
History of the Earth — For the history of modern humans, see History of the world. Geological time put in a diagram called a geological clock, showing the relative lengths of the eons of the Earth s history The history of the Earth describes the most important events… … Wikipedia
Clouds and the Earth's Radiant Energy System — Artist representation of CERES instruments scanning Earth in Rotating Azimuth Plane mode. Clouds and the Earth s Radiant Energy System (CERES) is on going[update] NASA climatological experiment from Earth … Wikipedia
Dipole model of the Earth's magnetic field — Plot showing field lines (which, in three dimensions would describe shells ) for L values 1.5, 2, 3, 4 and 5 using a dipole model of the Earth s magnetic field The dipole model of the Earth s magnetic field is a first order approximation of the… … Wikipedia
Poles of the earth — Pole Pole, n. [L. polus, Gr. ? a pivot or hinge on which anything turns, an axis, a pole; akin to ? to move: cf. F. p[^o]le.] 1. Either extremity of an axis of a sphere; especially, one of the extremities of the earth s axis; as, the north pole.… … The Collaborative International Dictionary of English