| 释义 |
pulsations pʌlˈseɪʃn̩z COCA⁶⁸⁶¹⁰BNC⁸²⁵³⁰⁺¹⁰Economist⁴¹³⁰³⁺²
基本例句
n.悸动；震动化脉动原型pulsation的复数 A piezoresistive micro pressure transducer fitted on the top of the chamber is used to measure the pressure pulsations in the micropump chamber.
采用安装在泵腔上的压阻式微型压力传感器完成微泵泵腔压力脉动测试。 fabiao
And if the axis of rotation doesn't coincide with the line through the two hot spots, if the neutron star rotates, you're going to see x-ray pulsations.
不合这两点之间的线,相一致,如果中子星旋转，你会看到 x射线脉动，当热点在这里。163
However, you will never see pulsations, because a black hole has no surface, like a neutron star.
你将不会看到脉动，因为黑洞没有表面，它不像中子星，不存在两个热点可以。163
So you see here unmistakably the rotation of the neutron star and the x-ray pulsations.
中子星的旋转,以及 x射线脉冲,这是同一个物体的参数。163
The nitrogen gas precharged bladder inside the Pulse- Stop dampens the pressure pulsations created by the reciprocating action of the pumps.
氮气首先给气囊充气，以消除脉冲停止时的由往复式活塞泵产生的压力脉动。 www.e-gtm.com.cn
Comparison between two system schemes, of the input laser pulse and self- pulsations, is performed through experimental researches in order to improve precision further.
并通过实验研究比较外部输入激光脉冲方案和自脉冲方案的系统结构和性能差异，以进一步提高测量精度。 lwsjz
Reining in the motor pulsations and other noise is a significant challenge, Adams said.
控制发动机的震动和其他噪声是个具有重要意义的挑战，亚当斯说。 yeeyan
Simulation and test results indicated that the designed piezoelectric direct drive servovalve satisfied the active control of the hydraulic fluid pulsations.
仿真与试验结果表明，所设计的压电陶瓷直接驱动伺服阀满足液压流体脉动主动控制要求。 cnki
The pre-loading process and silencing grooves were used on port plate in order to avoid the phenomenon of pressure pulsations, which are the main factors of flow ripple in pump.
子母叶片泵是广泛使用的高压泵，为了消除配流时的油击现象，在配流盘上设置了预升压闭死角及减振阻尼，这二者是影响泵的瞬时流量均匀性的主要因素。 cnki
The pulsations in the rectified current can be reduced by using a capacitor.
经过整流的电流的脉动，能够利用一个电容器使其减小。 kuenglish
These pulsations are known as the ac component of the rectifier output.
但是整流器的输出并不是纯粹的直流，而是脉动直流。 bowwin
This paper presents a method used for calculating the natural frequency of gases subjected by small pressure pulsations in pipe systems.
本文介绍一种用以计算微压扰动下管道中气柱自振频率的方法。 cnki |