refraction index是什么意思，refraction index的意思翻译、用法、同义词、例句
常用词典
折射指数，折光指数
例句
The larger the ratio of refraction index, the more obvious is the band gap.
折射率的比值越大，则禁带越明显。
Nonlinear refraction index change is proportional to square of mean pump power.
非线性折射率与泵浦平均功率的平方成正比。
The nonlinear refraction index n2 were estimated according to the closed-aperture Z-scan curves.
根据闭孔Z-扫描曲线估算了样品的非线性折射率。
In this paper the measurement method for the pressure coefficient of optical glass refraction index is offered.
本文给出了光学玻璃折射率压力系数的测量方法。
The refraction index sensitivity and birefringence effect for LPG were analyzed, and their practical application were expound.
从理论和实验上研究了长周期光栅的折射率特性和双折射效应，阐述了其实际应用价值。
网络扩展资料
单词：refraction
- 例句：The refraction of light causes the pencil to appear bent in water. (光的折射使得铅笔在水中看起来弯曲了。)
- 用法：refraction是指光线、声波等在传播过程中因介质的不同而发生的偏折现象。
- 解释：光在空气和水之间传播时，由于两种介质的光密度不同，光线就会发生折射现象，这就是光的折射。
- 近义词：bending, deflection
- 反义词：reflection, diffraction
单词：index
- 例句：The index at the back of the book helps readers quickly find specific topics. (书末索引帮助读者快速找到特定主题。)
- 用法：index可以指书籍、杂志等的索引，也可以指数学、物理等领域中的指标。
- 解释：在书籍或杂志中，索引列出了文章或主题的关键词及其所在页码，方便读者快速找到感兴趣的内容。在数学、物理等领域中，指标是衡量某种特定现象或性质的量，比如折射率就是介质对光线折射程度的度量。
- 近义词：catalogue, directory
- 反义词：none
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