sudden temperature drop

基本解释

Reducing the gas pressure also brings about a sudden drop in temperature, typically from 10C to -30C.
減低氣壓也會帶來溫度的驟降，通常是從10度降至零下30度。
The cattle, weakened and emaciated by months of poor grazing, simply couldn't stand the sudden drop in temperature.
由於數月以來喫到的都是糟糕的牧草，這些牲畜躰虛瘦弱，甚至不能觝抗突然的降溫。
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That's just before the last glacial maximum---a period when there was a sudden drop in temperature and glaciers advanced.
這正是冰川作用極盛期之前，由於氣溫急劇下降，導致冰川增高。