1) fluctuating current
波动电流，脉动电流
2) current ripple
电流脉动，纹波电流
3) ripple current
弱脉动电流，波纹电流
4) current ripple
电流脉动
1.
The simulation shows that the approach in the paper can decrease current ripple so well that the current .
仿真结果看来,这种控制方法很好的抑止了电机的电流脉动,使之更加接近于方波,并且电机转速也相应的更加趋于平稳。
2.
However,the torque ripple and current ripple of DTC based on hexagon flux linkage is too large at the status of operation.
然而基于六边形磁链的直接转矩控制在稳态运行时电流脉动和转矩脉动较大;低速运行,尤其接近零速时,磁链与转矩的估计受电机参数影响严重。
5) pulsating current
脉动电流
6) current fluctuations
电流波动
1.
The current fluctuations of A3 carbon steel in NaNO_2 + NaCl solutions were studied.
本文主要研究A3碳钢在含Cl~-的NaNO_2和NaHCO_3溶液中慢速电位极化下的电流波动曲线,并结合回扫极化曲线、交流阻抗及扫描电镜等手段,研究碳钢发生亚稳孔和稳定孔时的电化学行为,以及表面所造成的孔蚀损伤情况。
2.
By comparison of stainless steel and carbon steel, the following issues were discussed: factors influencing the initiation and propogation of metastable pitting, the influence of polarizing on metastable pitting and surface condition and the relationship between SEM morphology and current fluctuations.
本文用动电位扫描法、恒电位极化法和交流阻抗法，研究了工业纯铁在NaNO_2+NaCl体系中的亚稳态孔蚀行为，并对比碳钢和不锈钢，讨论了影响亚稳态孔蚀形成和发展的因素，极化作用对亚稳态孔蚀行为及试样表面状况的影响，以及亚稳孔蚀形貌与电流波动之间的关系。
补充资料：弱脉
| 弱脉 脉来细软而沉，柔弱而滑的脉象。弱脉多见于气血不足的虚证。血虚脉道不充，则脉细；气虚则脉搏乏力，则脉沉软而无力。弱脉须与相似脉濡脉相区别。弱脉、濡脉在脉势上均细软而无力，但弱脉须沉按始得；而濡脉则轻取即有 ，稍用力则无。弱脉与弦脉为相反的脉象。临床上，弱脉常同涩、细、数等脉兼见。 |
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参考词条