English Dictionary

heat index

名詞

アメリカ英語

(US, meteorology) A figure used by American meteorologists to describe the apparent heat felt by a person as the result of a combination of temperature and humidity.

日本語の意味

体感温度指数：気温と湿度の組み合わせにより、実際の気温以上に感じられる暑さ（体感温度）を示す指標

The heat index, which combines air temperature and humidity, climbed to dangerous levels this afternoon.

気温と湿度を組み合わせて算出する暑さ指数は本日午後、危険なレベルまで上昇しました。

意味（1）

(US, meteorology) A figure used by American meteorologists to describe the apparent heat felt by a person as the result of a combination of temperature and humidity.

heat indexes （ plural ）

heat indices （ plural ）