線下降 的英文怎麼說

中文拼音 [xiànxiàjiàng]
線下降 英文
lowering the thread
  • 線 : 名詞1 （用絲、棉、金屬等製成的細長的東西） thread; string; wire 2 [數學] （一個點任意移動所構成的...
  • 下 : 下動詞1. （用在動詞后,表示由高處到低處） 2. （用在動詞后, 表示有空間, 能容納） 3. （用在動詞后, 表示動作的完成或結果）
  • 降 : 降動詞1. （投降） surrender; capitulate 2. （降伏） subdue; vanquish; tame
  1. The whole tension strength of steel fiber reinforced self - stressing concrete is a combination of tension strength of matrix and the self - stress value ; the strain of knee point is defined to 500 10 ^ ( - 6 ), and a formula for stress of knee point is suggested

    鋼纖維自應力混凝土抗拉強度為混凝土基體的抗拉強度與自應力值之和；曲線下降段拐點的應變定義為500 10 ^ （ - 6 ） ，並提出拐點應力計算公式。
  2. The study results can be summerized as following aspects : ( 1 ) the basic settling curve of this basin was broken - line shape of seven sections in which upper jurassic, lower cretaceous, eocene, oligocene and neogene corresponded with the decline ones representing five episodic clear subsidences of this basin, late cretaceous to paleocene and early miocene corresponded with the rising ones reflecting the uplift and denudation of this basin. ( 2 ) the subsidence of this basin migrated from the east to the west, from mesozoic to cenozoic

    研究表明： （ 1 ）北黃海盆地的基本沉降曲線型式為7段折線狀，其中晚侏羅世、早白堊世、始新世、漸新世、新近紀為曲線下降段，代表盆地5幕較明顯的沉降；晚白堊世古新世以及中新世早期為曲線上升段，反映盆地的抬升剝蝕。
  3. This occurs when the trunco - conal septum does not spiral down

    它在動脈干隔膜非螺旋而是呈直線下降時發生。
  4. Protection did harm not only to soybean farmers but also to government and industries that use soybeans as materials. since 1996, the protection was lifted and domestic and foreign soybeans competed in the same conditions

    1996年以後施行的大豆市場開放政策，在短期內對國內大豆市場造成極大沖擊，甚至使國內大豆種植與收獲面積直線下降。
  5. The results showed that : ( 1 ) the percentage of pod area in total photosynthetic area increased and the percentage of stem and branches area decreased as the single pod area increased

    不同油菜品種後期的源庫大小測定結果表明： （ 1 ）角果皮面積占油菜後期總光合面積的比例隨角果的增大而直線增加，莖枝表面積所佔的比例則隨角果的增大而直線下降，果柄表面積所佔的比例變化不大。
  6. The value of pore water pressure dissipation can be divided into two parts. one part is produced by vacuum degree and the other part by groundwater table lowering

    加固區內地基中的孔隙水壓力的最大消散值可分為兩個組成部分：一為真空度的直接傳遞導致的孔壓下降值；二為抽真空引起水位線下降進而引起的孔壓消散值。
  7. Meanwhile, oxygen concentration of culture medium containing embryos decreased with time ( p < 0. 0001 ). with the development of embryos, oxygen exhausting rate trended to increase

    未受精卵耗氧極低，而胚胎培養液中氧的濃度直線下降（ p 0 . 0001 ） ，而且隨著胚胎的發育耗氧率有上升的趨勢。
  8. Electro - optical curves for lc cells have been analyzed and it has been shown mat a large attenuation range and a shallow attenuation slope can be achieved simultaneously for a variable optical attenuator based on a parallel - aligned lc cell with an appropriate surface anchoring strength. as compared with the existing liquid crystal - based voa structure ( using two cascaded lc cells with a particular material ), the present structure is simple and has no special requirement for the lc materials

    提出了基於弱錨定平行排列液晶盒的可變光衰減器（衰減范圍大、衰減曲線下降平緩以保證調節精度） ，與己有液晶型可變光衰減器結構（選用特定液晶材料、兩個液晶盒級聯結構）相比較，本論文提出的基於弱錨定平行排列液晶盒的可變光衰減器結構簡單，同時對于液晶材料無特殊要求。
  9. Simple genetic algorithm gets local minimization too easily and converges slowly. to solve these problems, adaptive crossover rate that has reverse hyperbolic rel ation with the numbers of iteration is designed, and adaptive mutation rate that has reverse proportion to the distances of parents and reverse exponential relat ion to the numbers of iteration is put forward. the practical simulation results show that the adaptive ga has greater convergence speed and larger probability o f getting the best solution

    簡單遺傳演算法存在著收斂速度慢、易陷入局部極小等缺陷.針對這些缺陷，本文設計出隨相對遺傳代數呈雙曲線下降的自適應交換率，並提出與父串間的相對歐氏距離成反比、隨相對遺傳代數指數下降的自適應變異率.實例驗證表明，具有自適應交換率和變異率的遺傳演算法在收斂速度和獲得全局最優解的概率兩個方面都有很大的提高
  10. If they win, it will probably be my last pick of them for a while as surely then their odds will plummet for each game

    如果此仗他們能夠勝出，將會是近期最後一次選擇他們。因為他們的賠率將會直線下降。
  11. The traditional ag / graphite electrical brush is a kind of excellent electrical contact material. with the increase of the content of graphite, though the properties of lubrication may be increased, the properties of mechanical and electrical are linear decrease. the applications will be very difficulty in complicated environment

    傳統銀-石墨電刷材料是一種很好的電接觸材料，但隨著石墨含量的增加，雖然潤滑性能增加但其相對密度、硬度、導電性能都直線下降，已很難滿足現在各種復雜情況下的應用，因此需要採用一種新的方法或材料來代替石墨，即起到潤滑的作用又可增強、導電導熱。
  12. When taking diagonal falls, pay attention to the rope in relation to your feet

    當你呈斜線下降的時候，要留意繩與兩腳的位置關系。
  13. These plummeted in the wake of the crisis, and have never returned to pre - crisis levels

    在危機發生后，投資率直線下降，再也沒有回歸到危機發生前的水平。
  14. Then there was the dotcom truouble. last year the bubble burst, dragging down the shares of all high ? tech companies, including microsoft

    接著便是網路公司陷入困境，去年網路泡沫破裂，致使包括微軟在內的所有高技術公司的股價直線下降。
  15. But also don ' t forget that no market goes straight up or down

    但是你同樣也別忘了，沒有一種市場是直線上升或者直線下降的。
  16. See ? right about yesterday your popularity went down the tubes

    看到了吧？就在昨天你的人氣指數直線下降。
  17. In the first 10 days, the concentration of tp in the solution decreased dramatically in lythrum salicaria. the results showed that the removal percentage of tp positively correlated to the tp concentrations

    在最初10天內，水體中tp濃度呈直線下降，表明千屈菜具有「快速」吸收p的凈化特性，並且它的p去除率與水體tp濃度呈正相關。
  18. In the uk, the number of triplet births plummeted from 2001 after the hfea imposed a limit of two embryos for most women, but the twin birth rate has remained high, which is why the expert group is calling for further action

    在英國，自從2001年hfea限制多數婦女只能一次移植2個胚胎以後，三胞胎出生人數直線下降，但雙胞胎的出生率仍高居不下，這便是專家組呼籲採取進一步行動的原因了。
  19. The level of the marine turtle population is at such a dramatic decline that it cannot be denied anymore as a globe issue

    海龜種群水平的直線下降成為一個全球問題已是不爭的事實。
  20. Just watch your electricity bills plummet

    您的電費帳單將直線下降
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