inversion temperature

基本解釋

Tea production has severely suffered from radiation frost damage in early spring because of inversion temperature.
為防止早春晚霜對茶葉的危害，首先要探明逆溫條件下茶園近地氣溫和地溫的時(shí)空分布特征。
An added threat is that with higher elevations just about 4 miles inland from the power plants, if a temperature inversion sets up in the atmosphere, radiation could be trapped.
另外一個(gè)威脅就是，距核電站4英里的地區(qū)海拔高，如果在大氣層中出現(xiàn)溫度逆轉(zhuǎn)，核輻射就會(huì)被截留。
Now if you're at the temperature which is b higher than the inversion temperature, in that case here, a over RT is small compared to b, and this is going to turn out to be negative.
Tinv】,這時(shí)a/bR小于,結(jié)果是負(fù)數(shù)，因此如果溫度。

But now, so this is where the refrigeration comes in. So if you take a gas, and you're below the inversion temperature and you make it go through this irreversible process, the gas comes out colder from that side than that side.
這就是冰箱的原理,如果在低于轉(zhuǎn)變溫度,的情況下我們將氣體經(jīng)過,這個(gè)不可逆過程,氣體出來的溫度將比這邊低。
麻省理工公開課 - 熱力學(xué)與動(dòng)力學(xué)課程節(jié)選
We use a liquid helium. And so in order to make a liquid helium, you can't take helium at room temperature and do this, because if you did, you would just heat it up, because the room temperature is above the inversion temperature, so Joule-Thomson would heat up the helium.
為了得到液氦,不能再常溫,做這個(gè)實(shí)驗(yàn),否則就是加熱氦氣，因?yàn)槭覝馗哂谒霓D(zhuǎn)變溫度,所以焦耳-湯姆孫，實(shí)驗(yàn)會(huì)加熱氦氣。
麻省理工公開課 - 熱力學(xué)與動(dòng)力學(xué)課程節(jié)選
Now if you're at the temperature which is b higher than the inversion temperature, in that case here, a over RT is small compared to b, and this is going to turn out to be negative.
T>Tinv】,這時(shí)a/bR小于,結(jié)果是負(fù)數(shù)，因此如果溫度。
麻省理工公開課 - 熱力學(xué)與動(dòng)力學(xué)課程節(jié)選

Snow cover amplifies the phenomena called a temperature inversion — Salt Lake City was a foggy freezer box Wednesday at 18 degrees, while Park City basked in sunny 43-degree weather.
NPR: Sickening Fog Settles Over Salt Lake City Area