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calm day 【物理學】(地磁)平靜日。

calmative

Anyone who ' s been outside on a windy , winter day knows it ' s a lot more difficult to stay warm than on a calm day with the same temperature 我們經常會有這樣的感受:在溫度一樣的時候,有風的天氣比無風的要冷一些。這似乎是一個再平常不過的現象了,但是你知道真正的原因嗎?就讓下面這篇文章來為你解答吧。

On a calm day you could take a wedge but if the wind gets up it might need a full - blooded driver 風平浪靜的話,選手還可以楔入,但是如果風起來了,那么恐怕要全力以赴一擊才可以抵達。

It was a fine , calm day , though very cold 這是一個十分寒冷卻很寧靜的好天。