但是对于这个新的纳米管装置，需要不断向仪器内通入二氧化碳和水来维持反应的继续。

But with the new nanotube devices, the Chambers would have to be replenished with carbon dioxide and water from time to time to keep the reaction going.

youdao

两个空间通过门的开敞来实现交流互动，抑或通过使用四周通高的挂帘来达到完全的分隔。

The two spaces can either communicate or interact by opening the doors, or totally separate by using full height curtains all around.

youdao

这也说得通，我的狗也是用它的尾巴来交流，而且毫无疑问，我们人类也有许多身体部位是为别的目的演化而来，但却被当成交流工具了。

That makes sense, my dog uses her tail to communicate too and it's certainly true that we humans have various body parts evolved for one purpose and used as communication tools as well.

youdao

We know that it has to be equal to less than 2, because even if we had absolutely no shielding at 2 all, the highest z effective we could have is 2, so it makes perfect sense that we have a z effective that falls somewhere in the middle of those two.

我们知道它必须小于，因为即使完全没有一点屏蔽,最高的有效的z是，所以我们得到的有效电荷量处于,两者之间就非常讲得通了,让我们来看看另一个例子。

麻省理工公开课 - 化学原理课程节选