There is a great deal of demand in modern electronics, however, for bandpass amplifiers.然而近代电子学对调谐的频率范围很宽的带通放大器提出很多要求.A newly - designed digital bandpass filter for the dynamic balance machine is presented by sampling de...
种皮上留有种脐或种痕.The seed coat is marked with a hilum or seed scar.偶而, 脐周淋巴结可触及.Occasionally, lymph nodes can be found in the vicinity of the umbilicus.方法体外培养人脐静脉内皮细胞,通过传代形成细胞的衰老模型.Methods Human umbilical vein endothelial cell...
Synopsis Shou Heng is like a fixed star, always confident and attractive.故事大纲守恒就像恒星一般, 永远自信,总吸引所有人的目光.The synopsis of the book is very good.这本书的梗概非常好.Synopsis: Luis a peasant boy, fantasizes about catching an airplane re...
该队队员装扮成毒品贩子，诱捕罪犯头目。The team posed as drug dealers to trap the ringleaders.警方已经被进一步授权诱捕毒贩。The police have been given extra powers to entrap drug traffickers.记者通知了警方，后者于是为诱捕史密斯而安插了一名卧底侦探。Journalists informed police who pla...
Its profits are rising four times faster than the average company.它的利润增长速度比一般公司快4倍。The bank yesterday revealed a 30 per cent nosedive in profits.该银行昨天透露其利润骤降30％。This means smaller banks can cream off big profits during l...