Nonlinear optics
[化] 非线性光学
🧩 词语组成解析
nonlinear
[['nɔn'liniə]]
a. 非线性的\\n[电] 非线性的
optics
['ɔptiks]
n. 光学;
🗣️ 情景例句
I'm always prepared to listen.
我总是准备听的。
What would you say if I told you I couldn't go with you?
如果我告诉了你我不能和你一起去你将说什么？
and a period (which is the time it takes a wave crest to travel one wave length).
和周期（浪峰走过一个波长所需的时间）。