Everything else is across the ground. In basketball you go up a little bit, but not anywhere near as cool.
VOA: special.2009.12.09
Theory was both hot and cool, and it was something about which, following from that, one had not just opinions but very, very strong opinions.
理论很热门,也很酷,对于理论,人们不光有想法,而且是非常强烈的想法。
It's really cool. It's, it's pretty good, and it's not too bad.
这非常棒,真的很好。
the -- no, I'm not going to cool down, 3 in this case here.
一步,路径。
The temperature is not going to cool as much for the irreversible process.
对不可逆过程,降温不会有可逆过程多。
You take your room temperature liquid helium and you cool it with liquid nitrogen to 77 degrees Kelvin, the new, you're not quite there yet 77k unfortunately right? Then you take hydrogen you cool it would liquid nitrogen to 77, then you can use your hydrogen gas.
首先要有常温的氦气,拿液氮把它冷却到77k,那个新来的7,你不坐在那儿,对吧?,然后用液氮把氢气降温到,然后就可以使用这个氢气了,想要用氢气来做焦耳-汤姆孙实验。
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