calm air
美 [kɑːm er]英 [kɑːm eə(r)]
- 网络平静的空气;来回票;无风平静大气
calm air-
Gossamer is floating in calm air .
空中飘浮着游丝。
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An international scale of wind force from 0 ( calm air ) to 12 ( hurricane ) .
从0级（气流平静）到12级（飓风）的国际风力等级。
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The formation of snow must occur , slowly , in calm air , and at a temperature near the freezing point .
在温度接近冰点的时候，在静止的空气中，雪才能缓慢形成。
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Familiar ring knocked him awake calm air out of the classroom instantly , the first sense & cold .
熟悉的铃声敲醒了平静的空气，走出教室瞬间的第一感&冷。
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In calm air , the steam rises smoothly in a column for a time , then the stream begins to waver .
在平静的空气里，蒸汽先是呈柱状平稳上升，而后汽柱开始摇曳。
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The sea was calm , and the air mild and fresh .
空气是温和的、新鲜的。
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The calm after the storm air , is like this pure chaste .
雨过天晴般的空气，是如此的清净纯洁。