And all sorts of climatic cycles have been proposed , says geophysicist Maria Zuber of MIT.不过大家都认为存在着所有类型的气候循环.The gravimetric crew usually consists only two persons, one geophysicist and one topographer.而且重力测量仪的操作仅需要两个人...
...mopping their perspiring brows.擦拭他们一直在出汗的额头By now he was perspiring and felt warmer and more limber.他身上见了点汗,暖和,也轻松了一些.So they " went it lively, " panting and perspiring with the work.于是他们就 “ 痛痛快快地比一比 ” 了,结果比得两个人气喘吁吁、汗...
当了20年的烟鬼后，纳特先生戒了烟。After twenty years as a chain smoker Mr Nathe has given up the habit.我在家乡宾夕法尼亚州的纳特罗纳海茨当了个油漆匠。I went to work as a painter in my hometown, Natrona Heights, Pennsylvania.尽管这封信对班纳特家的态度很高傲, 但它开始消除伊丽莎白对达西的偏见....