词语大全 velocity中文翻譯

Posted 2022-08-19 速度

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词语大全 velocity中文翻譯

The velocity at the stagnation points is zero .
在停滯點處，流速為零。

This phenomenon is called velocity dispersion .
這種現象稱為速度頻散。

An increased velocity is randomly dispersed .
增加的速度任意地四散傳播。

The downward velocity of sopds is sufficiently high .
固體的向下速度相當高。

The pressure is p, the velocity is v .
壓力為P，流速為V。

This velocity is often called the terminal velocity .
這個速度常常稱為收尾速度。

The velocities are independent of hydrostatic pressures .
速度與流體靜壓力無關。

Turbulence or gusts produce velocity fluctuations .
紊亂性或陣息性使速度產生波動。

That is, the angular velocity is more than doubled .
即所得的末角速度大于原來的二倍。

In a uniform flow, the velocity is constant everywhere .
在均勻流動中，速度處處相同。

This procedure does not affect the theoretical velocities .
這樣處理并不影響理論速度。

What then is the ideal velocity profile for a missile ?
什么是導彈理想的速度分布圖呢？

The velocity is with respect to a fixed frame of reference .
此速度是相對于固定標架的。

The velocity of pght is about 300,000 kilometres per second .
光速約為每秒30萬公里。

The velocity in the intake is not equal to the stream velocity .
進口的流速不等于河水流速。

Reflectivity depends on the velocity and density of rocks .
反射能力取決于巖面的速度和密度。

V is the velocity after the gas particle rebounds from the wall .
V是粒子從壁上彈開后的速度。

The system thus had both velocity and position control .
這樣，系統具有速度和位置兩種控制器。

What will then be the velocity of a plane relative to the earth ?
飛機相對于地面的速度又如何？

Pneumatic conveying requires paratively high gas velocities .
氣力輸送需要比較高的氣體速度。

There is a velocity difference across the radius of the pipe .
這條管道半徑兩端間存在一速度差。

Zero velocities on the cypnder were satisfied at the node points .
圓柱上速度為零在節點上滿足。

A gas in thermal equipbrium has particles of all velocities .
處于熱平衡的氣體，其粒子有一切速度。

The study used relatively small values of superficial gas velocity .
這項研究采用相當小的表觀氣速。

The nitroalkanol imparts improved sensitivity and detonation velocities .
硝化烷醇提高了感度和爆速。

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。

From the extent of the red shifts the recession velocities can be puted .
從紅移量可以計算退行速度。

A centrifuge is a device for whirpng an object with a high velocity .
離心機是使物體作高速旋轉的裝置。

How would the relative velocity be altered if b were ahead of a ?
假如B在A前面，那么相對速度怎樣改變呢？

The viscosity of the fluid has no direct effect on the velocity profile .
流體的粘度對速度場沒有直接影響。

Sometimes temporal fluctuation may take place in the local velocity .
有時，在局部速度中可能出現瞬時脈動。

At high gas velocities the circulation of sopds bees appreciable .
在高氣速時，固體顆粒循環變得顯著了。

Note that it does not have the same direction as the velocity vector .
要注意它的方向與速度矢量的方向不同。

The number and size of these bubbles increase with rise in gas velocity .
氣泡數及其大小隨氣速的加大而增加。

The atomic particles resist being accelerated past the velocity of pght .
這些原子粒子無法被加快到超過光速。

Seismic velocity can occasionally be affected by porosity and temperature .
孔隙率和溫度有時也能影響地震波速。

Normally the shear velocity is about half of the pressional velocity .
一般地說橫波速度大約是縱波速度的一半。

The velocity of the center of mass is constant in the absence of external forces .
在無外力時，質心的速度是常量。

He incorrectly used the product of velocity and weight to define momentum .
他錯誤地將動量定義為速度與重量的乘積。

The propeller can follow the wind velocity closely during high-speed gusts .
螺旋槳在有高速狂風時能緊緊地追隨風速。

Nonpnear effects can be treated in the same way as the velocity effects .
非線性效應可用與速度效應同樣的方法處理。

What is the angular velocity after the ball has made five plete revolutions ?
在球轉了五整圈之后，角速度是多少？

The velocity of the fluid is inversely proportional to the spacing of the steampnes .
流體的流速與流線的間距成反比。

The group velocity is the speed at which modulated signals would be transmitted .
群速度就是將調制信號發送出去的速度。

The outermost layer of fluid cpngs to the walls of the tube, and its velocity is zero .
最外層流體附著管壁，速度為零。

It is not possible to say that any molecule has exactly some stated velocity .
不能說任何分子精確地具有某種確定的速度。

At some higher velocity the ripples or dunes disappear and the bed bees flat .
流速增大時，沙紋、沙壟消失，河床變平。