同性的电荷互相排斥.Two like electric charges repel each other.我们时常把电荷的流动比喻为水的流动.We often compare the flow of electrical charges to the flow of water.这是因为唱片和麦片会有相反的电荷.This is because the record and the cereal have opposite charges...
Getting rid of him will be a piece of cake.摆脱掉他就是小事一桩。The boy snatched a piece of cake and ate it hungrily.男孩抢过一块饼便贪婪地吃起来.After climbing mountains in the Swiss Alps, going up English hills is a piece of cake.爬过了瑞士的阿尔卑斯山后...
The fuse blew as he pressed the button to start the motor...他按下按钮启动马达的时候保险丝烧断了。Hopes for an early cut in German interest rates lit the market's fuse early on.对德国很快将会降低利率的期望使得市场早早启动了。Their solution was to isolate spe...
Middle East peace talks in Washington showed signs of progress yesterday.昨天在华盛顿举行的中东和谈有了取得进展的迹象。The river widens considerably as it begins to turn east.河流转向东流时河道大幅度变宽。We drove east to Rostock, where my map led me astray....
The stereographic projection must be supplemented by other constructions.赤平极射投影还要有其他的作图方法加以补充.These early observations have been supplemented with results from chemical fractionation.这些早期的观察曾为化学馏分的结果所增补.Any mathematical ...