頂圈 的英文怎麼說

中文拼音 [dǐngjuān]
頂圈 英文
crown wheel
  • : i 名詞(人體或物體的最上部) crown; peak; top Ⅱ動詞1 (用頭支承) carry on the head 2 (從下面拱...
  • : 圈名詞1. (養豬羊等牲畜的建築) pen; fold; sty 2. (姓氏) a surname
  1. Amore 2001 has successfully investigated the gakkel ridge and arctic ocean in vicinity of its geological and geophysical nature, as well as the nature of sea ice and biology in this area. the preliminary onboard petrology and bathymetry results show that the mantle beneath the gakkel ridge with low temperature has only encountered very low degree partial melting during the spreading and there is no any direct relationship between the crust nature and the spreading rate along the gakkel ridge in any simple petrologic way. mantle temperature and fracture zone density also play a major role on the crust nature, besides spreading rate

    對所取得資料的初步研究表明gakkel洋中脊之下的地幔僅經受了較低程度的部分熔融,具有較低的溫度。 gakkel洋中脊處的地殼性質和巖漿活動與擴張速率之間不存在任何直接的巖石學相關性,擴張而導致的巖石部的冷卻並不是決定洋脊處地殼性質的最重要因素。地幔溫度和斷裂帶的存在與否及其密度對地殼性質具有重要的影響意義。
  2. A pure software solution is given in order to gather more tracking data. the reason of the zenith - blind - zone forming is analyzed detailedly. the conclusion is that the extent of the zenith blind zone was restricted by three parameters : maximum azimuth angular velocity of tracking mount, flight level and airspeed of the target

    本文依據不改變系統硬體結構的研究思路,提出一個基於目標軌跡預測技術的解決過天跟蹤的方案構想,給出具體實施步驟,預計可使系統單站單次跟蹤採集到的有效數據總量提高約一倍。
  3. But a thatched barn where brigands drink in the reek

    .不過是一夥強盜在茅草的臭氣中喝酒
  4. . . but a thatched barn where brigands drink in the reek.

    . . .不過是一夥強盜在茅草的臭氣中喝酒. .
  5. Airfare from your hometown to anchorage fairbank, meals except mentioned specifically in the itinerary, tips

    巴羅位於北極以北350英里,在美洲最北,號稱世界之top of the world 。
  6. Based on analysis of geologic foundation record about pingzhuang basin, a lot of sino - foreign geothermal geology record and investigation of field geology, measuring of ground temperature in person and geo - chemical analysis of ascension spring, gushing water of fault, the fact that the anomaly of geothermal gradient of pingzhuang basin, which is in region of low geothermal gradient, is caused by redistribution of conduction - oriented geothermal heat flow which is result from upheaval and depression of basin foundation bed is pointed out. after the field of ground temperature is simulated under the background of conduction - oriented geothermal heat flow by means of ansys, the characteristic of ground temperature distribution of top surface of basin foundation bed ( yixian team ) is revealed. the sound condition of transmissibility fault and feeding water source, which are imperative in formation of the low - medium temperature geothermal system of convective type, is possessed in pingzhuang basin

    通過對平莊盆地基礎地質資料、國內外大量地熱地質資料的分析和野外地質調查、礦井實測地溫以及上升泉、斷層涌水的地球化學分析等工作基礎上,指出地處低地溫梯度背景區的平莊盆地地溫梯度異常是由於盆地基底隆起和坳陷引起傳導型大地熱流再分配所致;運用州sys數值模擬了大地熱流向地表傳導背景下的盆地地溫場,從而揭示了盆地基底(義縣組)界面地溫分佈特徵;闡明了盆地具有形成中低溫對流型地熱系統所必需的導水斷裂、補給水源等的良好條件,中低溫對流型地熱系統是地熱勘查的主要對象;定了平莊盆地北部朝陽溝?駱駝營子地熱勘查遠景區。
  7. For some of these events, the tops of the magnetic loops showed a curious cusp, giving them the pointed appearance of a gothic arch, rather than presenting the usual rounded peak

    在一些日焰現象中,磁場環部顯現出神奇的尖端,看起來就像是有尖的哥德式拱門,而非一般常見的圓
  8. A card falls from inside the leather headband of bloom s hat

    一張名片從布盧姆那帽子的鞣皮裡掉了下來。
  9. Under their dropped lids his eyes found the tiny bow of the leather headband inside his high grade ha

    他垂下眼皮,瞅了瞅這高級帽子襯里上繃著的那鞋皮的小小帽花。
  10. Gaston was enjoying himself unreservedly : he was a young man whose heart was in the right place, but his mind had been a little warped by the kind of people he had mixed with in his early days. at one point, i had opted to steel myself, to make my heart and my thoughts immune to the spectacle before my eyes, and to contribute my share to the jollity which seemed to be a dish on the menu

    過不多久,歡樂已經到了點,不時可以聽到一些不堪入耳的臟話,這種話在某個子裡卻被認為是很逗樂的,納尼娜,普律當絲和瑪格麗特聽了都為之歡呼。加斯東縱情玩樂,他是一個心地善良的青年,但是他的頭腦有點糊塗。我一度真想隨波逐流,不要獨善其身,索性參加到這場如同一盤美餚似的歡樂中去算了。
  11. Noctilucent clouds are ragged extensions of a more widespread and more permanent layer which forms over the summer polar area at the mesopause.

    夜光雲是在夏季極地中之上形成的更廣泛更持久的層的參差不齊的延伸。
  12. Now and again he reached out and added a bundle of checks to the flying miscellany that soared through the roof and out of sight in a tremendous circle

    上了漿的襯衫和稿子,還不時伸手加一紮支票到飛旋的行列中去。那些東西穿出房,飛成一個極大的圓消失了。
  13. A circ is an undirected graph having only vertices of even nonzero degree.

    一廣義是一無向圖,其點次數都是非零偶數。
  14. Material for police uniform - stay ring of service cap

    警服材料帽頂圈
  15. Mountain wave cloud also known as lenticular cloud, i. e. lens shaped was observed on the hilltop of lantau on 12 august 2003. the picture was taken at around 2 : 20 p. m. that afternoon at the hong kong international airport looking south - southeast towards lantau with a setting of 1 160s, f8. 0 and iso - 100 speed. at the time winds were light to moderate southerly, with showers just passing over lantau an hour earlier

    相片顯示大嶼山的山正蓋著一層波狀雲也稱為莢狀雲,因其形狀如豆莢照片是在二零零三年八月十二日下午二時二十分左右拍攝,地點在香港國際機場朝著東南偏東的方向,用度菲林快門為1 160秒和光f8 . 0 。
  16. Imagine you have a much larger, flatter bread roll inside the top of your head and are tearing it open with your hands, or like you are tearing your scalp open

    想象在你的頭中有一個大得多的、更平的麵包,你在用你的精神之手撕開它,或像你在撕開你的頭皮。
  17. Enjoy breathtaking views of hong kong and then delve into the surrounding countryside for a delightful walk

    俯覽香港的迷人景緻后,可繞山走一,舒展筋骨。
  18. The affect of top ring beam has not been thought highly at presenti which has been regarded as the safety measure. the whole retaining and protecting structure of piles in row and top ring beam is calculated by the method of cantilever beam, and the result is not reasonable obviously

    在當前的設計與施工中,樁頂圈樑的作用未引起足夠的重視,普遍將其視為安全儲備,而將排樁與樑的整體支護結構視為懸臂梁來計算的,這樣的計算結果顯然過于保守不盡合理。
  19. The top beam can reform the force - bearing mechanism of the retaining piles because the cantilever piles can be fixed by adding a restriction on the top of the piles and the displacement of the piles can be reduced too. as the same time, top beam can harmonize the displacement and force of the piles and avoid the phenomenon of chain failure as one of the piles is destroyed. if the top beam are closed it can work well because the support on the two ends

    頂圈樑對支護樁的作用主要體現在:改善支護樁的力學性狀,變懸臂樁為端約束的超靜定狀態;對樁位移起限製作用,減小基坑工程對周邊環境的不良影響;協調各樁之間的受力和位移,避免局部受力過大引起各樁之間的連鎖破壞現象。
  20. Study on the mechanism of the top beam that used in retaining and protecting piles of deep foundations is the uppermost section of this master degree thesis. the classical structure mechanics method and the finite elements analysis software are used to calculate and analyse the internal force of the piles - top beam retaining system. based on the research of the mechanism of the top beam, the optimal design of piles in row is discussed

    本文針對深基坑排樁支護樁頂圈樑設計計算中存在的問題,以樁項樑的作用機理為主要研究內容,分別採用傳統的結構力學矩陣計算方法和有限元分析軟體對排樁?項樑支護體系內力進行計算和分析,對樁項樑作用的力學機理進行了深入的研究。
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