流比 的英文怎麼說
中文拼音 [liúbǐ]
流比
英文
flow ratio-
An aircraft ' s aerofoils are shaped so that air travelling over their top surfaces moves faster than that underneath, creating an area of low pressure
一片小翼的形狀可以是通過它上方的氣流比通過它下方的氣流速度更快，從而產生下壓力。By analyzing the optimal diffluent ratio and solder angle of the dies, the maximum stress in the body of improved dies is de - creased effectively
對模具的分流比和焊合角進行優化並再次模擬，發現分流模的最大應力大大降低。They are supported by a further six states, two power companies, a ski resort, and assorted clergymen, indian tribes and agitated grandees such as madeleine albright, a former secretary of state
支持他們的還有其他的六個州，兩個電力公司，一個滑雪度假村，各種教會的教士，印第安部落，以及有遠慮的社會名流，比如前國務卿瑪德琳?奧爾布萊特。Set head pressure, split flow, and septum purge flow to appropriate levels
設置相應的柱頭壓、分流比、隔墊吹掃。The stability of high dc current compartator with double magnetic detector
雙重磁檢測器直流大電流比較儀的穩定性研究Thus, the next 1500 hours correspond to the base flow recession period. it is obvious that the aquifer with ampler water storage will produce larger subsurface runoff. from the above numerical simulations, one can see that the b - s model can reasonably simulate the subsurface runoff varia - tion in the two extreme conditions
而在持續了1500 h以後入滲突然都變為0對應著實際情況中徑流的消退期，顯然儲水較多的潛水面的地下徑流比較大，而隨著退水的持續進行行，地下徑流也越來越小With audio as master media stream and video as slave stream, the scheme makes a comparison between the presentation time stamp of the audio frame and the video frame which are played back recently to synchronize the presentation of video sequence with audio sequence
並以音頻流為主媒體流，視頻流為從媒體流，比較最近播放的音頻幀和視頻幀的播放時間標簽，調整視頻幀的播放持續時間來取得音視頻媒體間同步。The verification results show that the model can simulate well the tidal levels, current velocities, sediment concentration, bed load transport, diversion ratio in the bifurcation section, topographic change of the north and south channels, as well as sudden siltation caused by typhoons
大量實測資料驗證表明，該數學模型可以較好地模擬長江口地區的潮位、流速、流向、含沙量、底沙、分流比、南北槽地形變化和臺風暴潮造成的航道驟淤情況。Reynolds numbers ( based on average velocity at passage inlet and hydraulic diameter of the passage ) are changing from 20000 to 80000 and the extraction ratios ( suction ratios, sr ) are changing from 0. 30 to 0. 60 for each test model. so the influences of reynolds numbers, suction ratios and etc. on the discharge coefficients and pressure loss characterist ics are also presented. flow fields of typical passages are visualized with the flow visualization techniques and measured with hot - wire anemometer
對每一種通道結構，實驗在不同通道進口雷諾數（ re = 20000 、 40000 、 60000 、 80000 ）和不同通道總出流比（ sr = 0 . 30 、 0 . 45 、 0 . 60 ）下進行，以研究這兩個流動參數及其它相應變化的參數（氣膜孔的雷諾數re _ h 、氣膜孔與通道的動量比i等）對出流特性和流阻特性的影響規律。Verification regulation of dc comparator bridge
直流比較儀式電橋檢定規程In acid copper sulphate solution, the nc copper has a more negative corrosion potential which is decreasing with reducing the grain size and diffusion impedance was only found in the as - prepared and as - annealed at 180 ? nc copper due to the diffusion within the pores and channels on the surface. both the tafel plots and eis study demonstrated that the nc copper exhibits a higher corrosion current and lower polarization resistance than its mc couterpart
在酸性硫酸銅溶液中，納米晶銅的腐蝕電位比微米晶銅要負，並且隨著晶粒尺寸的減小而降低。 eis研究表明，未退火的和180退火的納米樣品中發現了擴散阻抗，與表面孔洞和通道中的擴散有關。極化曲線外推法和電化學阻抗研究都表明納米晶銅的腐蝕電流比微米晶銅高，而極化電阻要低。Furthermore, this dissertation also gives a comprehensive analysis and comparison to the torque ripple factor, torque - current ratio and other aspects for pseudo - sinusoidal emf bldcm drived by 120 conduction mode, 180 conduction mode and self - synchronous svpwm mode respectively. the simulation and the experimental results indicate that self - synchronous svpwm method is more effective for minimizing the torque ripple without any expense of the torque - current ratio when the crest width of the back - emf waveform is less than 107 electrical angles
對準正弦波反電動勢無刷直流電動機在120導通方式、 180導通方式和自同步svpwm三種控制方式下的轉矩脈動系數、轉矩電流比等方面進行了全面的分析與比較，模擬研究和實驗結果表明，當反電動勢的平頂寬度小於107電角時，採用自同步svpwm控制方法可以在不損失轉矩電流比的基礎上，更有效地抑制電磁轉矩脈動。Though the water levels cross one section are almost equal, the velocities differ greatly. at the some cross - section, the velocity in the in the quirk may be double as that on the floodplain. the water surface will rise hi the southern branch because of the improper diffluence ratio, if using the designed diffluence col
淮河入海水道河口段水位值橫向分佈相差無幾，而流速的橫向變化較大，泓灘平均流速差最大可達一倍以上，在現有的分流口設計條件下，若按設計的南北汊分流比，南分流口有壅水現象發生，如果南汊分流增大到800m ~ 3 / s左右時，則水流較為通暢。Wish have a face to face interviewing talk, since saying out is more convince than writing. it is not a long time for i join in work but i worked hard and cumulated as much expirences as others. at the same time, juvenscence, energetic and good appearance make me more confidence to accept my dream work. time is money and everthing
如有緣能夠面試的企業我希望面談，因為語言和面對面的交流比文字更具說服力.我工作的時間並不長但是卻十分努力地積累了很多經驗.還因為年輕和好的外形我有信心能夠勝任我理想的工作Is face - to - face communication better than other types of communication
面對面的交流比其他交流方式都好嗎？Specification for direct current ratiometer indicators for aircraft
飛行器用直流電流比率指示儀規范In gan hemt drain pulse current collapse experiments, drain current under pulse condition collapsed about 50 % than direct current condition and the pulse signal frequency affected little on current collapse. when gate voltage is small, the relationship between pulse width and drain current is i0 ( + t / 16 )
在ganhemt漏極脈沖電流崩塌測試中，發現脈沖條件下漏極電流比直流時減小大約50 % ;脈沖信號頻率對電流崩塌效應影響較小;當柵壓較小時，隨著脈沖寬度的改變漏極電流按i0 （ + t / 16 ）的規律變化。Test study of dynamic hydrocyclone s separation performance
分流比及轉數對分離性能的影響A centrifuge used to determine the volume of blood cells and plasma in a given sample of blood
血球容量計，血流比容計一種離心機，用於測定所給樣血中血細胞和漿細胞的容量Motor outgoing current maximum comparison sheet
馬達最大輸出電流比照表分享友人