pincushion distortion

pincushion distortion 基本解释

[化] 枕形畸变

pincushion distortion 用法和例句

1、There is also a small amount of measurable and visible pincushion distortion at the telephoto end of the zoom.

也有一小金额衡量有形枕形失真, 在远摄年底缩放。

2、The flatness of screen of the picture tube generates extension distortion of the picture, or pincushion distortion.

显象管荧光屏的平面性, 使图象生延伸性失真, 即枕形失真。

重点词汇

pincushion n. 针垫

distortion n. 扭曲, 变形, 曲解 [计] 畸变; 失真