1、refractive index

refractive index发音

英：　　美：

refractive index中文意思翻译

常见释义：

[光]折射率，[光]折光率

refractive index双语使用场景

1、The measurement of group refractive index of fibers using semi coherent interference is introduced.───介绍了用准相干干涉法测量光纤群折射率的方法.

2、The measurement of refractive index inhomogeneity of optical glass with laser hol lography was presented.───介绍了用激光全息照相测量光学玻璃的折射率不均匀性的方法.

3、The origin of optically induced refractive index in lithium niobate is presented.───提出了其光致折射率变化的机制主要是由光生伏特效应决定.

4、Because shock waves represent a stark and sudden change in refractive index, they show up clearly in schlieren photographs.───因为冲击波反映了折射率的明显和突然的变化，他们能在纹影摄影中清楚地被展现出来。

5、The result shows that the relationship of refractive index and volume of fat is linearly dependent.───并以牛奶为测量样品,得出牛奶的折射率随其脂肪的体积含量成线性变化的规律.

6、Deformation of disk surfaces and refractive index changing with temperature are primary factors of optical distortions.───介质变形和热光效应(折射率随温度变化)是产生波前畸变的主要原因.

7、Natural materials all have a positive refractive index.───所有的自然物体都有阳性折射指数.

8、The local defect modes is investigated in photonic crystals with negative refractive index structural defects.───研究了含有负折射率缺陷的光子晶体中的局域缺陷模.

9、A planar film of refractive index nf is sandwiched between a substrate and a cover material.───折射率为nf的平面薄膜夹在折射率较低的衬底和覆盖层之间.

10、The deposition rate, morphologies, breakdown voltage and refractive index were studied.───研究了制备工艺对薄膜沉积速率 、 表面形貌 、 折射率和电击穿场强的影响.

11、Light in the vicinity of the pulse is slowed more and more when the refractive index changes as the pulse passes by.───脉冲经过，折射率发生改变，靠近脉冲的光速度越来越慢。

12、The relation amongst composition, densities, refractive index, Abbe number and transmission was studied.───测试玻璃的密度 、 折射率 、 阿贝数和紫外到红外波段的透过率等物化性质,研究密度和折射率与组成的关系及影响阿贝数 、 透过率大小的因素.

13、When the refractive index changed the moving direction, it relied on the sign of change.───当层厚递变时,光子带隙均向长波方向移动.

14、Optical interference takes place in a thin transparent wedge of refractive index m.───光的干涉发生在折射率为m的薄的透明的楔形物里.

15、Biological reactions are probed by detecting the change of refractive index.───它通过探测介质的折射率变化来探测生物反应.

16、The function n ( x, y ) is known as the refractive index profile.───函数n ( x, y ) 称为折射率分布.

17、The band gap's broaden is apparent when the larger refractive index layer is graded.───改变高折射率层的几何厚度,光子带隙的拓宽更为显著.

18、Used for bonding optics lens and some high refractive index LCD.───用于光学镜头的粘接和部分高折射率液晶的粘接.

19、The deceleration gives the new medium a different refractive index.───减速使新介质获得不同的折射率。

20、The survey liquid refractive index is one quite tedious and the complex experiment process.───测量液体折射率是一个比较繁琐且复杂的实验过程.

21、The genetic algorithm is employed to inverse the refractive index of a particulate system.───利用多波长消光法,在已知粒度分布前提下,采用遗传算法对折射率进行了反演.

22、Refractive index of the couplant plays an important role for obtaining high light output.───耦合剂的折射率对得到高的光输出也起着非常重要的作用.

23、Photonic crystal a manmade crystal in which dielectric media with different refractive index is arranged periodically.───光子晶体是介电常数在空间呈周期性排列形成的人工结构.

24、Because of dispersion, gems have a different refractive index for each wavelength of light.───因为散射的原因, 宝石对不同波长的光有不同的折射率.

25、All the peaks are sensitively dependent on and refractive index of the defects.───缺陷相距较近时,禁带中心不存在透射峰.所有透射峰都敏感地依赖于中间缺陷的折射率.

refractive index相似词语短语

1、refractive───adj.折射的

2、refractiveness───n.折射性

3、reactive power───[电]无功功率

4、refracting angles───折射角

5、refractive indexes───折射率

6、refractive indices───折射率

7、refracting angle───n.折射棱角

8、refractively───折射

9、facial index───面部指数

2、indirect和index的区别？

1、indirect()的主要作用是确保不管引用区域怎么变，始终引用()中单元格的数字。

举例，=b5和=indirect(\"b5\")是一样的，但如果删除第4行，前者变成=b4，后者仍然引用b5单元格，返回删除之前的b6单元格数字。

2、indirect(\"b5\")和indirect(b5)的区别。

indirect()函数中的参数应该为文本值，即想要引用b5单元格，用法为前者。后者会返回#ref！

如果b5单元格的内容是A3，则indirect(\"b5\")返回A3，而indirect(b5)返回A3单元格的内容。如果删除第四行，indirect(b5)会变化。

3、index(区域，行数，列数)返回的是参数1区域内，参数2行，参数3列的值。感觉indirect应用范围很小，局限性大，与index没有可比性。