impinging例句
It intercepts a portion of the light
impinging on the photocell.
它遮住一部分照射在光电管上的光.
Sight is made possible by rays of light
impinging on the retina.
由于光线射到视网膜上,眼睛才看得见.
A wavefront at high radio frequencies or optical frequencies
impinging on the atmosphere is distorted.
高射电频率或光学频率的波阵面进入大气时受到畸变.