Meaning of 热层
热层 means thermosphere; the layer of the atmosphere above the mesosphere, extending from about 80 km to 250–500 km depending on solar activity, characterized by increasing temperature with altitude due to absorption of solar UV radiation. Pronounced rè céng.
- thermosphere; the layer of the atmosphere above the mesosphere, extending from about 80 km to 250–500 km depending on solar activity, characterized by increasing temperature with altitude due to absorption of solar UV radiation
Definitions & Examples
Rè热
céng层
de的
wēn温
dù度
kě可
yǐ以
gāo高
dá达
yī一
qiān千
èr二
bǎi百
shè摄
shì氏
dù度
。
The temperature of the thermosphere can reach as high as 1,200 degrees Celsius.
Xǔ许
duō多
rén人
zào造
wèi卫
xīng星
zài在
rè热
céng层
zhōng中
rào绕
dì地
qiú球
yùn运
xíng行
。
Many artificial satellites orbit the Earth within the thermosphere.
Rè热
céng层
xī吸
shōu收
le了
tài太
yáng阳
de的
dà大
bù部
fèn分
zǐ紫
wài外
xiàn线
fú辐
shè射
。
The thermosphere absorbs most of the sun's ultraviolet radiation.
Tài太
yáng阳
huó活
dòng动
qiáng强
liè烈
shí时
，
rè热
céng层
de的
gāo高
dù度
huì会
xiǎn显
zhù著
shàng上
shēng升
。
When solar activity is intense, the altitude of the thermosphere rises significantly.