English Dictionary

active front

名詞

(physics, meteorology) The boundary between two different air masses, or a portion thereof, which produces appreciable cloudiness and precipitation and is usually accompanied by significant shifts in wind direction.

日本語の意味

大気中において、２つの異なる空気塊の接触により形成される前線。顕著な雲の生成や降水を伴い、風向きの急激な変化が見られる活発な気象現象

Meteorologists warned that an active front moving inland would bring heavy rain and shifting winds.

気象学者たちは、活動性の前線が内陸に進むことで大雨と風向の変化をもたらすと警告した。

意味（1）

(physics, meteorology) The boundary between two different air masses, or a portion thereof, which produces appreciable cloudiness and precipitation and is usually accompanied by significant shifts in wind direction.

active fronts （ plural ）