双语例句原声例句权威例句
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Sound is conducted through steel in the same manner as through air.
声音通过钢的传导方式和在空气中的传导方式一样。
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As stories go through the chain of people, they are refined, corrected and sorted out until they come finally to me and I have a chance to read through most stories before I go on the air.
当报道在人们中传递时，就被提炼、校对和分类，直到最终交到我的手上，在播出前我有机会把大多数报道通读一遍。
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But not all the air passing through an engine needs to go through the turbine.
但是并非所有通过发动机的空气需要经过涡轮。
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When melting snow-crystals or raindrops fall through very cold air, they freeze to form small particles of ice, called sleet.
VOA: special.2011.01.11
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Then he flung outward, feet first, with a swish, Kicking his way down through the air to the ground.
然后，纵身一跳，他两脚先伸出去，在空中乱踢乱舞，于是飕的一声，降落到地面。
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But you don't compress it so quickly that you're not in there reversible process so you compress that if you were to feel the temperature of the air and you can feel it through the nozzle gives you an idea of the temperature of the air inside your bicycle pump.
但是压缩速度,也不能太快,否则就不是,可逆过程了,这样当压缩气体时,从喷嘴可以感受到,内部气体的温度。
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