easterly trough
常見(jiàn)例句
- If the easterly is decreased with the height, so in the vertical shear of basic air flow is westerly one the bad weather is observed to the east of the trough lines.
若東風(fēng)隨高度減弱的地區(qū)，基本氣流的垂直切變?yōu)槲黠L(fēng)，則壞天氣區(qū)在槽線(xiàn)以東。 返回 easterly trough