大家都搜:
正折射
1、tested positive───检测呈阳性
2、refraction───n.折射;折光
3、nitrite positive───亚硝酸盐阳性
4、refraction law───折射定律
5、positive correlation───[数]正相关
6、positive thinking───积极思考
7、refraction error───折射误差
8、positive───adj.积极的;[数]正的,[医][化学]阳性的;确定的,肯定的;实际的,真实的;绝对的;n.正数;[摄]正片
9、positive mood───积极情绪
1、Recent experiments that demonstrate the negative refraction of light has led a hot scientific debate to a close, and will bring the negative-index material a positive future.───近期关于光的负折射现象的论证实验给这个激烈的科学争论一个结论。并且对负反射物质的美好未来给予肯定。
2、When the absorption is weak, the lateral shift for the composites with positive refraction will exhibit a positive displacement.───而当介质的吸收较弱时,正折射材料表面的古斯-汉欣位移才会出现正位移。
3、They then cascaded the negative index medium with a positive refractive index medium so that the complete nanostructure behaved as one with an index of refraction of zero.───他们将负折射率材料和正折射率材料级联起来成功实现了零折射率行为的纳米结构。