Douglas was a 29-year-old journeyman fighter, erratic in his previous fights.道格拉斯29岁，是个技术不错的拳击手，在以前的比赛中发挥不太稳定。The man was known to the police because of previous convictions.因为有犯罪前科，警察们都认识这个人。CBS's ratings again sho...
He achieved better concordance between observation and calculation than had the most elaborate previous scheme.他在观察值与计算值之间获得的一致性,比早先最精心安排所获得的还要好.This question is subsidiary to the previous one.这个问题是辅助上一个问题的。His industry ...
海平面下降使白令海底部的浅层大陆架暴露出来。Lowered sea levels exposed the shallow continental shelf beneath the Bering Sea.冰川消融造成海平面上升。The melting ice caused a rise in sea level.整个地区与海平面齐平。The whole place is at sea level....
Fewer workers are needed to solder circuit boards.焊接电路板需要的工人更少了。Joints between reinforcement members can be made satisfactorily with tin solder.锡焊能够满意地做成加筋构件之间的接头.A number of metals and alloys, how ever , are difficult t...
Neff hitchhiked to New York during his Christmas vacation.内夫在圣诞节假期里搭顺风车去了纽约。Did you have a lot of reading during the vacation?放假期间你读了很多书吗？The French get five to six weeks' vacation a year.法国人每年有5到6周的假期。...
This paper shows the test results of certain celestine ore.论述了某天青石矿浮选试验研究结果.The main useful mineral is celestine.矿石组构虽然复杂,但其矿物组成比较简单,有用矿物主要为天青石.Celestine Babayaro is suspended from the Newcastle side.纽卡斯尔方,巴巴亚罗停赛....