气温的英文：
air temperature

参考例句：

What's the temperature today?"It's 21℃(twenty-one degrees Centigrade).
“今天气温多少度？”“21摄氏度。”

The temperature is below zero
气温是零度以下。

Manifold-Air-Temperature【abbr】MAT
歧管气温

The temperature will be above zero.
气温将在零度以上。

The temperature drops in September.
气温在九月间下降。

The mercury had fallen rapidly By morning.
早晨气温急剧下降

The mercury dropped last night.
昨夜气温下降了。

The temperature is very low today.
今天气温很低。

The temperature is rising these days.
气温最近在上升。

"The temperature will jump down, too. "
气温也会骤降。

air是什么意思：
n. 空气；大气；天空；空间；微风；样子；神态；气氛
v. 晾；通风；广播

There was not a breath in the air.
一丝风也没有。

a nip in the air
空气中有一种刺肤的寒冷

To fish in the air
海底捞月

Clean the air intakes regularly for sufficient air flow
定期清理进风口以保证有足够的空气流量

The switch hovered in the air.
鞭子在空中摇晃。

temperature是什么意思：
n. 温度，气温；高烧，发烧，发热；体温

The temperature climbed.
温度慢慢上升。

stack temperature
锅炉炉身温度

The capacitor surface temperature will not exceed the upper rated temperature.
电容器表面温度不许超过额定上限温度。

The laboratory is kept at a uniform temperature.
实验室保持恒温。

The opacity is a function of temperature and wavelength
暗度是温度与波长的函数。