基础释义
例句
柯林斯词典释义
英英词典释义

福克斯词典 \ 英汉词典 \

impinging是什么意思？

impinging

英[ɪm'pɪndʒɪŋ] 美[ɪm'pɪndʒɪŋ]

n. 碰撞；
v. 冲击( impinge的现在分词 )，撞击，对…起作用，侵犯；

例句

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.

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柯林斯高阶英汉双解学习词典释义

VERB

影响;冲击

Something that impinges on you affects you to some extent.
例句
...the cuts in defence spending that have impinged on two of the region's largest employers. 已经冲击到该地区两个最大就业制造者的防御开支削减

英英词典释义

Noun
1. the physical coming together of two or more things;
"contact with the pier scraped paint from the hull"

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