然而,一些小型陆生动物可以达到高速。
Still, some small terrestrial animals can achieve high speeds.
草饲牛奶的价格可以达到传统牛奶的2.5倍。
Grass-fed milk can fetch up to 2.5 times the price of conventional milk.
你可以使用其中任何一种来达到你的目的。
In principle, this value, this efficiency, can approach 1 as the low temperature approaches absolute zero.
这个值,效率,当低温热源的温度1,是据对零度时可以达到一。
So now, for example, there are a whole range, just a whole rainbow of fluorescent proteins that can be used.
现在,人们可以用的荧光范围,达到整个彩虹色谱。
Is this possible? That's what the first law says it's possible; work is heat, and heat is work, and they're the same thing. You can break even 100% maybe. So let's go back and see what work is.
00%的效率,我们可以从大气中吸收热量,用来驱动我们的汽车,效率也应该能达到。
应用推荐