The optimum design of the controller of compound active noise cancellation earmuff is discussed.探讨了复合式有源消声耳罩的控制器的优化设计方法.We need at least 24 hours' notice of cancellation.如欲取消，请至少提前24小时告知。The cancellation of the foot...
And a cheeseburger, medium rare, with onion and French fries.一份芝士汉堡五分熟, 带葱头和炸薯条.Peter Parker: Well, let me buy you a cheeseburger.彼得?帕克: 那么, 让我给你买个干酪三明治....a cheeseburger and regular fries.一个奶酪汉堡和中份薯条Zone Burger - Add se...
The Doberman let out a string of roaring barks.短毛猎犬一阵狂吠。Laura let out the clutch and pulled slowly away down the drive.劳拉松开离合器踏板，沿车道慢慢驶离。Something brushed past Bob's face and he let out a yell.有什么东西从鲍勃的脸上扫过，他大叫了一声。...
Dozens of miles of railway track have been torn up.好几十英里的铁轨被毁坏了。They advocated a scattergun approach of posting dozens of letters.他们主张采取向四处随意邮寄大量信件的方式。Just as revealing are Mr Johnson'sportraits, of which there are ...
We're fallible , so we make mistakes.我们难免有错.They are only human and all too fallible.他们只不过是普通人，太容易犯错误了。The system has proved fallible time after time...时间一次又一次证明,这个系统是会出错的。All men are fallible.人皆有过。Memory is selecti...