Carbon nanotubes are tremendously strong.

碳纳米管非常强韧

CURIOSITY.COM: What is a Carbon Nanotube?

什么是碳纳米管？

The nanotube was long 10 microns and freely suspended.

纳米管有10微米长，并且自由悬浮。

The nanotube was long — 10 microns — and freely suspended.

纳米管有10微米长，并且自由悬浮。

This ion is detected when it is ejected by the nanotube.

这些离子在被纳米管喷出时将被检测到。

Normally, a gas molecule attaching itself to a nanotube would stay there.

通常情况下，一个毒气分子附着在碳纳米管上就不再移动了。