refraction [ri'frækʃən]

n.
折光, 折射

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单词 refraction 网络释义

名词 n.
1.折射;曲折;【天】大气差

单词 refraction 其它相关

单词解释
n. 折光,折射
n. The bending or deflection of the path of a wave, as of light or sound, as it passes between mediums with different characteristics.
相关例句
When you look at a stick inserted in water, it looks bent because of the refraction of the light by the water.
相关短语
the index of refraction 折射率
单词词根
词根：frag,fract=破,折
fragile adj．易碎的，易坏的
fragility n. 脆弱,虚弱
fragment n.碎片
fragmentary adj. 零碎的，不完整的
fragmentate vt. vi. (使) 裂成碎片
fragmentation n. 分裂,碎片
fracture n．骨折，折断，裂口
fraction n.小部分；片断；分数
refract vt. 使折射,测定...的折射度
refraction n. 折光,折射
refractor n. 折射媒体,折射望远镜,折射透镜
fractious adj．（脾气）易怒的，好争吵的
refractory adj．难驾驭的，（病）难治的
diffraction n. 衍射
同义反义
同义词：bendingofarayoflight, ivergence, curving, crooking, twisting, swerving, deflexure.

单词 refraction 其它例句

- Having one direction along which double refraction of light does not take place. Used of a crystal.
　 单轴晶体的有一个方向的，沿此方向不发生光的双折射。用于晶体
- The refraction occurs during crossing the various media
　 折射发上在通过不同介质时
- The bending of the light rays is caused by refraction.
　 光线的弯曲是由折射造成的。