n.逆旋風(fēng)；高氣壓圈

A center of high atmospheric pressure; an anticyclone. 高氣壓中心;高氣壓圈。

The anticyclone weather situations are more favorable than the cyclonic ones. 反氣旋天氣情況比氣旋天氣情況更有利些。

Unlike a low-pressure center, which may be composed of two or more air masses, an anticyclone usually consists of a single air mass. 與低壓中心不同（它可能由兩個(gè)或兩個(gè)以上的氣團(tuán)所組成），反氣旋通常只由單一的氣團(tuán)構(gòu)成。

Second is the anticyclone this happens when winds form a wind system around a high. 第二種是反氣旋，當(dāng)圍繞高壓中心形成風(fēng)系統(tǒng)時(shí)出現(xiàn)反氣旋。

On the 14th of September, an unexpected anticyclone changed the weather pattern. 在9月14日的時(shí)候，一個(gè)意想不到的高氣壓改變了這樣的天氣。