脉动的

Muffler is located after the exhaust port of the pump of rotary compressor to reduce air pulse, noise, and improve the performance of compressor.

旋转式压缩机消声器是设置在压缩机泵体排气口处的，其作用是降低气流脉动以降低噪声，改善压缩机性能。

But because there is not the pulse flash butt welding craft, it is difficult to weld the rail U75V.

由于历史原因，这些焊机都不具有脉动闪光焊工艺，难以焊接U75V这类焊接性较差的钢轨。

Water depth measurements were made using a point gauge, the velocity and turbulence intensities measurements were taken using a three-component acoustic Doppler velocimeter over a grid defined throughout the junction region.

在入汇型河道三维水流结构试验过程中，获得了不同主支汇流比下的水面等值线图、u方向等值线图、u-v方向矢量场、v-w方向矢量场及水流脉动特征值。

The truth of the matter is, Chinese people are in many ways more "international" than the U.S., and more in touch with the goings on of other countries worldwide.

事实上，在很多方面，许多中国人比美国人更国际化，更常接触世界资讯，更关注其他国家发展的脉动。

As the lava beneath pulses and flows along its channel, small gouts of it spatter up and outward, building a little pile around the opening（图版I—1）( http://geology.about.com).

当下面隧道中的熔岩流沿着隧道脉动时，小股熔岩向上向外溅落，这样熔岩就在开口周围堆叠在一起。

This paper deals with the stability and parametric resonances of a pinned-pinned pipe conveying pulsating fluid.

研究了两端铰支输流管道在脉动内流作用下的参数共振问题。

It is found that there is a good correlation between ion velocity and Pc 3-5 pulsations.

初步发现：在F层高度上，在P_c3—5频段，电离层离子速度与地磁微脉动H分量有着良好的相关。

Used to remove pulsations caused by variable airflow.

用于消除可变气流引起的脉动。

This belt acts as a barrier that rejects anything that is non-resonant to the magnetic pulsations of the Great Central Sun.

这一地带作为一个屏障拒绝一切与大中枢太阳磁性脉动非共振的事物进入。

Also, the nonlinearity affects the machine current distortions, torque pulsations, and degradation of control performance.

非线性电压畸变还将引起电机电流畸变，进而导致转矩脉动，影响了整个电机伺服系统性能的提高。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。