Service in systems involving rapid and frequent flow reversals , pulsation or excessively turbulent flow should be avoided 应该避免应用在高流速,频繁倒流,间断或剧烈湍流的应用系统中。
The periodic pulsation and low energy gamma - ray outbursts are two typical characteristics of a young energetic neutron stars 周期脉冲和低能量伽玛射线的发放都是年轻中子星所具备的特质。
The analysis about the central gear ' s mentions impact on the flow pulsation of the five poles of the external meshing gear integral pump 中心轮齿数对五极外啮合齿轮复合泵流量脉动的影响分析
Identity as frequency is the sum total of your physical , mental , emotional , and spiritual bodies broadcast as electronic pulsations 频率特性的总和就是你的身体、心理、情绪和如电子振动灵性身体播送。
And pressure pulsation , which is usually the main reason of pipelines " vibration , is discussed in theoretical aspect 从理论方面研究了引发管道振动的主要原因,对流体压力脉动诱发管道共振进行了讨论。
A programmable damper ensures a precise readability of the indicating value in case of pulsation or if pressure peaks occur 可编程减震器可以保证显示数值的精确性和可读性,防止抖动或压力峰值造成的影响。
What ' s more , how to reduce the torque pulsation in a wide timing range is the main discussing issue of alternating servo system 此外,如何在较宽的调速范围内减小力矩波动一直是交流系统研究的主要问题。
Pulsation observation for architectural structure with earthquake - resisting rubber supports and performance analysis of mitigation earthquake for the rubber supports 橡胶隔震支座建筑结构脉动观测与减震性能分析
The rubber joint between stepper motor and transfer pump can minish pulsation caused by the shake of the motor when transfusing 步进电机与输液泵之间通过橡胶连接头实现连接,可缓解输液时由步进电机震动引起的脉动。
the rhythmic contraction and expansion of the arteries with each beat of the heart; "he could feel the beat of her heart" 同义词:pulse, heartbeat, beat,
(electronics) a sharp transient wave in the normal electrical state (or a series of such transients); "the pulsations seemed to be coming from a star" 同义词:pulsing, pulse, impulse,
a periodically recurring phenomenon that alternately increases and decreases some quantity