气团 (qì tuán) — air mass (meteorology)

定義

例文

• 这个气团带来了冷空气。
  Zhè ge qì tuán dài lái le lěng kōng qì.
  This air mass has brought cold air.
• 气象学家正在研究这个气团的移动。
  Qì xiàng xué jiā zhèng zài yán jiū zhè ge qì tuán de yí dòng.
  Meteorologists are studying the movement of this air mass.
• 两个气团相遇时会产生天气变化。
  Liǎng gè qì tuán xiāng yù shí huì chǎn shēng tiān qì biàn huà.
  When two air masses meet, weather changes will occur.