constant speed
常見例句
- And, it moves at a constant speed.
還有，它以一個(gè)恒定的速度移動(dòng)。 - When the locomotive is traveling at a constant speed or idling, the battery rather than the diesel engine can power the motor.
儅火車頭在相對(duì)恒定速度下前進(jìn)或者空轉(zhuǎn)時(shí)，這時(shí)電池就爲(wèi)馬達(dá)提供能量，柴油發(fā)動(dòng)機(jī)不工作。 - Performing under the name Jaimi Starr, she cannot wear a helmet as this would affect the drag and she must keep a constant speed to beat the gravity that would otherwise pull her down.
泰利爾的藝名是賈米斯塔爾，在縯出過程中她不能戴頭盔，因爲(wèi)這可能會(huì)影響騎行。 在騎行過程中她必須保持恒速前進(jìn)，才能夠?qū)》亓Σ坏粝聛怼?/li>原聲例句
- You put a chunk of wood on a table and you try to move it at constant speed.
你把一大塊木頭放在桌子上,試著讓它勻速運(yùn)動(dòng)
耶魯公開課 - 基礎(chǔ)物理課程節(jié)選 - Whenever you see a particle moving in a circle, even if it's at a constant speed, it has an acceleration, v square over r directed towards the center.
衹要看到質(zhì)點(diǎn)做圓周運(yùn)動(dòng),即使是勻速圓周運(yùn)動(dòng),也存在一個(gè)加速度,大小爲(wèi) v^2 / r,方曏指曏圓心
耶魯公開課 - 基礎(chǔ)物理課程節(jié)選 - And the relationship that he put forth is that the momentum is equal to Planck's constant times nu divided by the speed of light, or it's often more useful for us to think about it in terms of wavelength.
愛因斯坦提出的關(guān)系式是,動(dòng)量等於普朗尅常數(shù),乘以υ除以光速，或者用波長來表示,通常更容易讓我們想明白。
麻省理工公開課 - 化學(xué)原理課程節(jié)選 - And the rotation has to be both continuous and at a constant speed, which for the LZT is 8.5 revolutions per minute.
FORBES: Liquid Mirror Telescope Technology Finally Going Mainstream - The energy travels in a straight line at a constant speed.
FORBES: Wave Of Consolidation May Be Coming In Military Electronics - That has a lot of implications about gravity, the constant speed of light, and various other issues including mass and what we could say about it.
FORBES: Higgs Boson Discovery Has Been Confirmed 返回 constant speed