英语语法分析

The properties of the waveguide were last measured three years ago.

而对波导管性能的最后一次测定是在3年以前。

Ocean Acoustic Waveguide Remote Sensing is an especially exciting advance.

海洋声学波导遥测是一种特别令人兴奋的先进技术。

This produces a "waveguide," which functions like a one-atom-thick fiber optic cable.

这就形成了一个“波导管”，就像一个单原子厚度的光纤电缆。