沉速 的英文怎麼說

中文拼音 [chénsù]
沉速 英文
fall velocity
  • 沉 : Ⅰ動詞1 （沉沒; 墜落） sink 2 （沉下 多指抽象事物） keep down; lower 3 [方言] （停止） rest Ⅱ形容...
  • 速 : Ⅰ形容詞（迅速; 快） fast; rapid; quick; speedy Ⅱ名詞1 （速度） speed; velocity 2 （姓氏） a surna...
  1. E ) with the help of pecvd, we found that high substrate temperature is advantage to the basal plane orientation. higher temperature helps the particles absorbed on the substrate moved to the location of two - dimension nucleation rapidly

    E ）高溫有利於基面平行於襯底的取向，在高的生長溫度下吸附於襯底表面的沉積粒子能夠迅速遷移到二維核的位置，並使粒子有足夠能量調整位置。
  2. It appears, however, that the bismarck was not sunk by gunfire, and she will now be dispatched by torpedo.

    但是，看來，「俾斯麥」號還沒有被炮火擊沉，現在將用魚雷迅速了結它。
  3. Distant effect of jurassic collisions of qiangtang terrane, lasa terrane and paleo - pacific land onto the eurasian land made east qinling - dabie mountains in a compressional circumstance for a long time, and suppressed its orogenic extension ; whereas, cretaceous late - collisional extension and appearance of west pacific trench - arc - basin system relieved east qinling - dabie mountains of external compression, instantly result in violent orogenic lithosphere delamination - extension and depressurized - calefactive melting, and consequently, led to the formation of large scale early cretaceous granitoids and intermediate - acidic volcanic rocks

    羌塘地體拉薩地體和西太平洋古陸在侏羅紀與歐亞大陸拼貼碰撞的遠距離效應使東秦嶺大別造山帶長期處于擠壓環境，伸展作用被抑制白堊紀的碰撞晚期伸展和西太平洋溝弧盆體系的遠距離效應使東秦嶺大別地區的外部擠壓消失，導致造山帶巖石圈迅速強烈拆沉伸展和減壓增溫熔融，從而形成大規模早白堊世花崗巖類和中酸性火山巖。
  4. Canoes can hold more gear, and paddlers can get out of the boats easily for quick scouting ; kayaks don t swamp in big water and are useful for rescuing the occasional canoe paddle or canoeist that slips out of the capsized canoe

    獨木舟可以存放更多東西，並且探險者可以容易地離開船隻快速探索；皮船不會沉沒在大水中，有助於搶救偶然從傾覆的獨木舟中滑出的獨木舟劃槳（或劃船人） 。
  5. They sediment toward the bottom of the centrifuge tube at a velocity.

    它們以某一速度向管底方向沉降。
  6. This is changeable and rapid rate of sediment production.

    這是種多變而快速的沉積作用。
  7. Frequency distributions of properties, e. g. size and settling velocity are necessary to the description of sediments.

    粒徑和沉速的頻率分佈特性對于描述泥沙都是必需的。
  8. This means that the fall velocity of sand particles in such suspensions will be less than in clear water.

    這意味著這種懸浮物中的沙粒的沉速將比其在清水中為小。
  9. Fall velocities are usually measured by observing individual grains settling in a column of still fluid.

    沉速通常是由觀測單個顆粒在圓柱筒內靜止的液體中沉降來測定的。
  10. The suspended sediment of natural streams is usually made up of grains with a broad spectrum of sizes and fall velocities.

    天然河流的懸沙，通常系由各種大小尺寸和沉速的粒子組成。
  11. The distribution of concentration still obeys the diffusion law, only the efftects of the group particle fall velocity and the dispersive force on the diffusion index z1 shall be considered

    懸沙濃度分佈仍遵循擴散定律，但擴散指教z1將受到顆粒群體沉速和離散力的影響， -般為y的函數。
  12. According to all the sediment peaks of 35 floods observed at each station on the downstream of xiaolangdi, it analyzes the characteristic of delayed sediment peak and establishes a regression equation between sediment peak lag time for each section of xiaolangdi, huayuankou, jiahetan, gaocun, sunkou, aishan and lijin and peak discharge, sediment concentration of the peak, flood propagation velocity and fall velocity of suspended load of the previous station, which can search, make up and extend sediment peak lag time and provide a basis for accurate forecasting on sediment peak travel time of each station on the lower yellow river

    根據小浪底下游各站沙峰均滯後於洪峰的35場洪水，對沙峰滯後於洪峰的特性進行了剖析，建立了小浪底、花園口、夾河灘、高村、孫口、艾山、利津各河段沙峰滯后時間與上站洪峰流量、沙峰含沙量、洪水傳播速度、懸移質泥沙群體沉速之間的回歸方程，可以用來查補延長沙峰滯后時間，為下游各站沙峰傳播時間的準確預報提供依據。
  13. The studies on flocculation parameters of high turbidity water are completed more integrally, including establishing the equation about the relationship between the covering ratio of flocculent on silt surface 6 and the surface area of silt particles s. the re - concentration law of thickener underflow is studies

    建立了一定沉速下，泥沙固體顆粒表面覆蓋率與泥沙顆粒表面積s間的函數關系式；較系統地完成了高濁度水絮凝參數的研究。研究了高濁度水沉澱池排泥的再濃縮規律。
  14. Study on the fine sediment settling velocity formula with the parameter of ca2 concentration

    含離子濃度參數的粘性泥沙沉速公式研究
  15. Experimental study on effect of positively charged ion in river on the velocity of sediment particles

    陽離子濃度對泥沙沉速影響實驗研究
  16. The value of bp is dispersed. the particle velocity in streamwise direction as the particle rise is larger

    輕質顆粒向下的運動速度明顯大於其在靜水』上的沉速，出重顆粒則相反。
  17. Thirdly, several problems are discussed, such as the calculation of the silting velocity of sediment, the sediment transport capacity, the coefficient of sediment resume saturation, etc. on the basis of these discussions, the mathematical model is improved

    其次對泥沙沉速計算、水流挾沙力和恢復飽和系數的取值等問題進行了探討，在此基礎上對現有的泥沙數模學型進行了改進和完善。
  18. This method makes it possible for investigating the unsteady nonlinear potential flow in a complicated environment with higher efficiency. the aerodynamic forces of a wing in couple motion of heave and pitch with ground effect are analyzed in detail based on the numerical result. it is shown that a thrust force exists when the wing is in heave motion

    深入系統地分析了存在表面效應時機翼運動規律和氣動力之間的關系，研究結果表明，機翼升沉運動產生的推力與升沉速度幅值的平方成比例，推力和推進效率和振蕩頻率成反比；機翼的俯仰運動可以調節推力和推進效率，但是單純的俯仰運動不會產生推力。
  19. Study on surface movement and displacement based on velocity of subsidence

    下沉速度法研究地表移動變形分佈規律
  20. When the boat has reached its maximum lowering speed and before the boat enters the water, the brake should be abruptly applied

    當船在進入水中之前達到它的最大下沉速度時，應該馬上停止。
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