气象图显示冷暖气团正在交汇,即将形成锢囚锋。

The weather map shows cold and warm air masses are about to occlude, forming an occluded front.

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The weather map shows cold and warm air masses are about to occlude, forming an occluded front.

occlude 是动词,由前缀 oc-(表示"完全")和词根 -clude(来自拉丁语 claudere,意为"关闭")组成,字面意思是"完全关闭"。 在气象学中,occlude 特指冷锋追上暖锋时,暖空气被抬离地面,形成"锢囚"的现象。 occluded front 是气象学术语,指冷锋追上暖锋后形成的复合锋面系统,称为"锢囚锋"。

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