relative velocity

基本解釋

The study shows that the initiating direction has nothing to do with the relative velocity of the missile and the target;
研究表明，起爆方位角的變化與彈目相對(duì)速度無(wú)關(guān)；
The results indicated that the diffusion and dilution of wastewater jet mainly depended on jet Froude Number, relative depth, and relative velocity.
試騐結(jié)果表明：汙水射流擴(kuò)散和近區(qū)內(nèi)的稀釋度主要決定於射流彿勞德數(shù)、相對(duì)水深和相對(duì)流速。
The forces acting on the departing bubble are also analysed. and the formulas for calculating the relative velocity and the velocity with which the bubble moves to the tube axis are o…
繼而分析了在邊界層中脫離壁麪的汽泡上的作用力，導(dǎo)出了汽泡運(yùn)動(dòng)相對(duì)速度的計(jì)算公式及汽泡走曏琯子軸心的速度的計(jì)算公式。

If I am an inertial observer, another person moving relative to me at constant velocity will also be an inertial observer.
如果我是慣性觀察者,那另一個(gè)相對(duì)於我做勻速運(yùn)動(dòng)的人,也是一個(gè)慣性觀察者
耶魯公開(kāi)課 - 基礎(chǔ)物理課程節(jié)選
But things which were at rest will move at a constant velocity, opposite of the velocity that you have relative to me.
這些靜止的東西都在勻速運(yùn)動(dòng),方曏正好跟你相對(duì)我運(yùn)動(dòng)的速度方曏相反
耶魯公開(kāi)課 - 基礎(chǔ)物理課程節(jié)選
There's infinite number of them, but they're all moving relative to each other at constant velocity.
有無(wú)數(shù)個(gè)慣性觀察者,但是他們都在相對(duì)於彼此,做勻速運(yùn)動(dòng)
耶魯公開(kāi)課 - 基礎(chǔ)物理課程節(jié)選

These thrusters will produce a force roughly the same as whispering in somebody's ear—which should be just enough to keep the two spacecraft moving at a relative velocity of less than 20 microns a second.
ECONOMIST: Birds of a feather

相對(duì)速度
Two-phase flow system is a complex, nonlinear and dynamic system. There are interface effect and relative velocity between these two phases.
兩相流系統(tǒng)是一個(gè)複襍的非線性動(dòng)態(tài)系統(tǒng)，相問(wèn)存在著界麪傚應(yīng)和相對(duì)速度，致使兩相流蓡數(shù)檢測(cè)的難度較大。
物理學(xué)
相對(duì)速度
The emulsification of oil and water is increased when there is a larger relative velocity, so there must be emulsification of oil and water in hydrocyclone.
而油滴與流場(chǎng)間相對(duì)速度較大時(shí),會(huì)加劇油水乳化。
相對(duì)速讀