单词：centripetal forces
单词：centripetal forces 相关文章
Chapter 7 It was late afternoon when they wound up the discussion as to what Dick should do, he must be most kind and yet eliminate himself. When the doctors stood up at last, Dick's eyes fell outside the window to where a light rain was fallingNicol
有声英语文学名著
By Daniel Schearf Islamabad 12 December 2007 Afghanistan's Defense Ministry says Afghan and NATO forces have killed more than 50 Taliban fighters after they fled from the southern Afghan town of Musa Qala. Afghan and NATO forces re-took the town aft
VOA常速英语2007年（十二月）
cellar n．地下室、酒窖． cemetery n．坟墓，公墓 censor v．检查（书报） censorship n．检查（制度） censorious adj．吹毛求疵的，苛求的 censure n．v．责难，非难
GRE英语
A force is required for an object to move in a circle, as is the case with a merry-go-round. This force is called a centripetal force. Generally speaking, the larger the circle you move in, the greater the centripetal force you experience.So, the far
英语时差8，16
lesson – 4 1. His long service with the company was _____ with a present . A . admitted B . acknowledge C. attributed D. identified Acknowledge 承认，告知，感谢 admit 承认 commit 委托，犯
考研英语