The pump exhaust should lead to the open air or a fume hood.抽气泵的排气管应该导向室外空旷处或导向一座通风橱.She was in a fume of impatience because she had to wait for the others.为了必须等别人,她非常不耐烦.Place the apparatus in a fume cupboard and cool t...
The utility model relates a linkage device of a cooking fume exhauster and a gas stove.一种燃气炉与抽油烟机的联动装置.The pump exhaust should lead to the open air or a fume hood.抽气泵的排气管应该导向室外空旷处或导向一座通风橱.Place the apparatus in a fume cu...
The situation has not crystallized enough for economic pressures.对经济压力而言,情况还不够明确.Elongate olivine crystals were aligned to produce a flow texture as this liquid phase crystallized.在液相结晶时,长形橄榄石晶体的成行排列产生了流状构造.Fred watched ...
哥白尼同他的日心说理论就遭到过这样的遭遇.Such was the case with Copernicus and his theory that the earth revolves around the sun.他也提出以引力作用为基础的日心说, 比哥白尼早了几乎一千年.He also propounded the Heliocentric theory of gravitation, thus predating Coperni...
An unpleasant smell pervades the house.一种难闻的气味弥漫了全屋.An atmosphere of pessimism pervades the economy.悲观的气氛笼罩着整个经济.This intense radiation pervades all of space.这种强烈的辐射遍及整个空间....