对一种基于锁相环原理的电机定子磁链观测器作进一步研究.Motor stator flux observer based on PLL was studied further.介绍了交流励磁变速恒频风力发电系统运行的基本原理及发电机的定子磁链定向向量控制技术.The paper introduced the vector control technique oriented by the stator flux of the genera...
He has had to eat his words about the company being recession-proof.他不得不收回他说过的公司能免受经济衰退影响的话。His papers were proof against all but the most expert of scrutinies.他的论文几乎可以经受住最专业的审查。His life was saved by a quarter-inch-thick...
The City's reputation has been sullied by scandals like those at Lloyd's.类似劳埃德保险公司的那些丑闻令伦敦名声扫地。The immaculate is easily sullied.皎皎者易污.Her reputation is sullied by crimes.她的名誉被许多罪行所玷污....
Man is a historic being, who also have a belief transcending his established historic existences simultaneously.人是历史性的存在, 但同时又有着超越既定历史性的信仰.You always meet new personalities in various existences, as well as people you ha...