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- The average velocity, in the latter case, would be zero, since the total displacement is zero. 對于后一種情況，因為總位移為零，所以平均速度應為零。
- Average velocity may be defined as the distance traveled divided by the time of travel. 平均速度可定義為通過(guò)的距離除以運動(dòng)所需的時(shí)間。
- Power factor is calculated using the actual bullet weight and the average velocity of the three rounds fired. 利用實(shí)際的彈頭重量以及射擊的三發(fā)平均槍口初速來(lái)計算威力系數。
- The liquid average velocity and the turbulent violence were measured through the modified Pito tube. 試驗結果表明:隨著(zhù)液體噴射流量的增大,液體平均速度、液相湍流強度及固含率均增大;
- The average velocity of droplet swarm is muchdiffrent from that of a single drop. 測試表明液滴群的浮升速度同單液滴有顯著(zhù)不同。
- In Tazhong Area, the main factor of impacting average velocity is the depth of stratum and lithology of igneous. 在塔中地區，影響平均速度的主要因素是地層埋深和火成巖的巖性。
- Escape 500-years frequency flood, apron end average velocity is 4.37m/s, stream bed filled rubble maximum scour depth 2.8m. 下泄500年一遇洪水時(shí)，護坦末端平均流速為4.;37m/s，河床??塊石時(shí)最大沖刷深度2
- The results showed that energy and average velocity of diastolic murmur were negatively related to mitral area and positively related to ... 三維心音圖能較好的量化分析雜音并可間接推斷二尖瓣狹窄病變的程度。
- Trajectory and average velocity distribution of descending coke are almost independent of whether cake is discharged continuously or not. 是否連續下料，并不顯著(zhù)影響焦炭下降的運動(dòng)軌跡和平均速度的分布趨勢。
- Inside the draft tube,the liquid average velocity indicated approximately the distribution of tube flow,while within the annu... 該研究對于下噴環(huán)流反應器的放大與優(yōu)化有重要指導意義。
- In extracting average velocity fields, the choice of different datum planes can lead to different time-to-depth conversion results. 摘要速度場(chǎng)及時(shí)深轉換基準面的選取與速度分析基準面、靜校正基準面密切相關(guān)。
- Trajectory and average velocity distribution of descending coke are almost independent of whether coke is discharged continuously or not. 是否連續下料，并不顯著(zhù)影響焦炭下降的運動(dòng)軌跡和平均速度的分布趨勢。
- Laser sheet and high-speed camera with 4500 FPS were used to measure the supercavitation flow around a hydrofoil where average velocity of water is 10 m/s. 本文針對用光學(xué)成像法提供劃分超空化階段流型的判據問(wèn)題 ,使用激光片光源照明及抓幀速率 4 5 0 0幀 /秒的高速攝像系統 ,對流速為 10m/s的繞水翼超空化流場(chǎng)進(jìn)行了可視化測量。
- This site helps to calculate the average velocity over a givendistance. Use this to measure e.g. your walking and running speed or tocalibrate your car speedometer. 這個(gè)軟件可以計算在一定距離的平均速度。使用此軟件，你可以計算例如您的行走和奔跑的速度，或汽車(chē)里程表。
- Variation of time average velocity and Reynolds stress before and after planting eichhornia crassipe in the watercourse is analyzed based on laboratory experiments. 通過(guò)室內試驗。分析了在河道種植鳳眼蓮前后水流時(shí)均流速和雷諾應力的變化。
- In Bachu Area, the major factor of impacting average velocity variety is multi big angle unconformity interface that heave tectonic movement formed and big heave fault. 在巴楚地區，影響平均速度變化的主要因素是大的構造運動(dòng)形成的多角度不整合界面和斷距較大的斷層。
- Test results show that the eichhornia crassipe has influences on the time average velocity and Reynolds stress, and different cropping patterns have different influences. 試驗結果表明，鳳眼蓮對各向時(shí)均流速和雷諾應力的分布影響明顯，且不同種植方式的影響程度也不同。
- In Bachu Area , the major factor of impacting average velocity variety is multi big angle unconformity interface that heave tectonic movement formed and big heave fault. 在巴楚地區;影響平均速度變化的主要因素是大的構造運動(dòng)形成的多角度不整合界面和斷距較大的斷層.
- In the new model, error propagations of both the traffic density and the average velocity are considered and the extended Kalman filter is used to estimate all traffic states. 在該模型中，考慮了各路段交通密度、平均速度估計誤差的傳播。
- A new test proof has been provided for testing the average velocity equations about bedrock water flow in the void between surfaces of rocks continuity interrupted. 對平均流速與水力坡度間的關(guān)系進(jìn)行了統計，建立了回歸方程；
