英语语法分析

Sunlight consists of different wavelengths of radiation.

阳光由波长不同的射线组成。

《柯林斯英汉双解大词典》

I didn't explain how different wavelengths of light affect photosynthesis.

我没有解释不同波长的光如何影响光合作用。

I have to have a whole number of wavelengths to get around the circumference.

我必须有很多波长才能绕这个圆周。