“衍”造句

色泽是反射和衍射的综合效果.
Lustre is the integral effect of reflection and diffraction.

在这种情况下,据说,波发生了衍射.
In this case the wave is said to have been diffracted.

显然,衍射以及干涉是波特性.
Evidently diffraction, as well as interference, is a wave property.

• #衍