| 释义 |
strat.o.sphereHstrAt7E7sfIE5, $5strAt7E7sfIrn [U]the stratosphere the layer of gases surrounding the Earth at a height of between 15 and 50 kilometres. The weather has no effect on it and its temperature increases with greater height.同温层，平流层The stratosphere is part of the Earth's atmosphere and its temperature ranges from -50C to zero.平流层是地球大气层的一部分，它的温度范围是从摄氏零下50度到0度。During the 1980s, the amount of ozone in the stratosphere above Europe decreased by about 8%.80年代中，欧洲上空平流层里的臭氧含量减少了约8％。(fig.) She made her fortune when property prices went into the stratosphere (= increased a lot).她在房地产价格飞涨时发了财。☆IONOSPHERE
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