警察把人群疏散开.The police cleared the crowd away.河边疏疏落落有几棵柳树.The river was sparsely lined with willow trees.当初要是分几个冬天疏剪树木，会比一下子疏剪完效果好。It would have been better to have thinned the trees over several winters rather than all at ...
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.This paper presents a set of all - pole bandpass filter with equal inductances.本文提出一种间隙电容耦合的微带圆盘腔带通滤波器...
游客每天大概要支付1,000英镑。Visitors can expect to pay about a thousand pounds a day.那大概要花掉你50美元左右。That would probably cost you about fifty bucks.以下是调查结果概要。Following is an outline of the survey findings....
因经常使用或尽人皆知而无效力的; 陈腐的.Too often used or too well known to be effective; hackneyed.所以你们看看, 想像力需要散漫─长时, 无效力, 快乐无事,偷懒又拖拖拉拉.So you see, imagination needs moodling - long, inefficient, happy idling , dawdling and puttering.加五6...