The experiments showed: (1) the secondary pulse series following the primary pulse is a root cause to shorten plateau;
实验证明，尾随主脉冲之后的次脉冲串是导致低氖压微型管坪缩短的根源；
Any microbes not captured in the forming powder are zapped by the secondary pulse, forcing them to spend their life span repairing call wall damage rather than reproducing.
那些没有隔离控制的微生物被二次电脉冲作用，迫使微生物在生命期内仅仅修补细胞壁而不是繁殖。
Improving the efficiency of flushing of barometric pulse method, it has the important theoretical and practical significance to reduce secondary pollution in water supply network.
提高气压脉冲法的冲洗效率，对减少管网水质的二次污染有重要的理论和实际意义。
METHODS The Secondary derivative differential pulse polarography was developed.
方法二阶导数差示脉冲极谱法。
The secondary impact acceleration pulse which is produced by the drop-test can influence the testing parameters and cause fatigue and damage of components.
凸轮式跌落冲击台产生的次冲击能够影响试件的测试参数和性能，并能造成试件的疲劳损伤与失效。
Objective: To observe the curative effects and safety of Rocal pulse therapy combined with low calcium dialysis in patients with secondary hyperparathyroidism undergoing haemodialysis.
目的：观察低钙透析联合罗钙全冲击治疗对维持性血透患者继发性甲状旁腺功能亢进的疗效和安全性。
These photoelectrons are multiplied by secondary electron emission through the dynodes and then collected by the anode as an output pulse.
这些光电子通过倍增器电极时由于次级电子发射而倍增，然后被阳极收集成为一个输出脉冲。
At the secondary side of the transformer there is a varistor and Zener diodes which act to stepwise reduce the surge pulse.
在变压器的次级一侧有一个变阻器和齐纳二极管，它们起到进一步减小冲击脉冲的作用。
At the secondary side of the transformer there is a varistor and Zener diodes which act to stepwise reduce the surge pulse.
在变压器的次级一侧有一个变阻器和齐纳二极管，它们起到进一步减小冲击脉冲的作用。
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