常見例句The next step was the invention of the Leyden jar. 下一步,是萊頓瓶的發(fā)明。The use of the Leyden jar was that it enables electricity to be stored. 萊頓瓶的用途是能蓄電。This was unlike the leyden jar, which merely gave a sudden rush of current. 這與萊頓瓶不一樣,萊頓瓶只能驟然發(fā)出一股電流。That electricity from a Leyden jar or an electric machine would cause the legs of a dead frog to move. 萊頓瓶或電器發(fā)出來的電竟使死蛙的腿動(dòng)起來。By the time she caught sight of the Leyden house, she was beginning to pant, for her stays were tightly laced, but she did not slow her gait. 等到她看見萊頓家的房子,因?yàn)樗男匾鹿康锰o了,就已經(jīng)開始?xì)獯?,不過她并沒有放慢腳步。Elites have a lot of leverage but less than they used to," says Peter Leyden, director of the New Politics Institute in San Francisco. 精英產(chǎn)生出巨大的杠桿效應(yīng),但低于用他們表示,"彼得榮譽(yù)勛位主任新政治學(xué)會(huì)在舊金山舉行。 返回 Leyden