impinging的例句（impinging在句子中的用法）

• 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.
• 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.
• 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.