查询词典 reciprocating motion

The core technology is reasonable to determine their draft tube diameter and disc bottom outlet aperture ratio, the ratio determines the performance of disc movement and motion energy.

电动截止阀其核心技术是合理确定其导流管直径与阀瓣底孔孔径的比值，该比值决定了阀瓣的动作性能和动作能耗。

This results in the forward motion of the aperture .

这一结果在向前运动的光圈。

It is the element of rapture as form-enlgendring force, representing slow tempo of force motion, that is repose, so rapture is the duet of the Dionysian and the Apollonian, in other words, repose and excitment.

酒神状态与日神状态对应于力的两种运动节奏——亢奋与宁静，相应于日神状态作为陶醉的类别，宁静也作为亢奋的变态，日神的宁静是形式创造的基础。

The component of apparent force on a body in curvilinear motion, as observed from that body, that is directed away from the center of curvature or axis of rotation.

离心力：在曲线运动中可明显由物体上观察到的力的组成部分，这种力使物体具有远离曲线中心或旋转轴心的方向。

"Centrifugal force:The component of apparent force on a body in curvilinear motion, as observed from that body, that is directed away from the center of curvature or axis of rotation."

离心力：在曲线运动中可明显由物体上观察到的力的组成部分，这种力使物体具有远离曲线中心或旋转轴心的趋向。

It's the apparent change in the frequency of a wave caused by relative motion between the source of the wave and the observer.

是的。 是一种波动频率的显著变化由波源和观察者的相对运动引起 22。

This effect is an apparent motion of foreground objects in comparison to those in the background.

这是一个比较明显的运动物体有前景的背景。

He considered that it was caused by the non-uniformity of the apparent annual motion of the sun.

他认为这是由太阳周年视运动的不均匀引起的。

Instead, it is an apparent motion caused by orbital geometry.

这只是由于轨道几何引起的引起的一种视觉运动。

It is apparent that the visible Brownian motion depends on the size of the invisible bombarding molecules.

很明显，可见的布朗运动与不可见的撞击分子的大小有关。

The witness also told the jury at the Royal Courts of Justice in London that he saw a paparazzo fighting with a member of the public who was trying to stop him taking pictures in the minutes before the emergency services arrived.

他还告诉在伦敦皇家法庭的陪审团，在急救服务到来之前，他当时看见一个狗仔队正和一群阻止他拍照的人打架。

The entire N／C program on a tape is made up of an accumulation of these successive data blocks.

纸带上的整个数控程序由这些连续数据单元连接而成。