By happy coincidence, Robert met Richard and Julia and discovered they were experiencing similar problems.幸运的是，罗伯特碰巧遇到了理查德和朱莉娅，发现原来他们也碰到了类似的问题。It is a mere coincidence that they see eye to eye on this point.他们在这一点上见解一致完全...
Does coincidence come under the umbrella of the paranormal?巧合属于超自然现象吗？What an odd coincidence that he should have known your family.他居然认识你的家人，真是太巧了。It was simply one of those things, pure coincidence.这是没办法的事，纯属巧合。...
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...
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...
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....