1、refractive index

refractive index發(fā)音

英：　　美：

refractive index中文意思翻譯

常見(jiàn)釋義：

[光]折射率，[光]折光率

refractive index雙語(yǔ)使用場(chǎng)景

1、The measurement of group refractive index of fibers using semi coherent interference is introduced.───介紹了用準相干干涉法測量光纖群折射率的方法.

2、The measurement of refractive index inhomogeneity of optical glass with laser hol lography was presented.───介紹了用激光全息照相測量光學(xué)玻璃的折射率不均勻性的方法.

3、The origin of optically induced refractive index in lithium niobate is presented.───提出了其光致折射率變化的機制主要是由光生伏特效應決定.

4、Because shock waves represent a stark and sudden change in refractive index, they show up clearly in schlieren photographs.───因為沖擊波反映了折射率的明顯和突然的變化，他們能在紋影攝影中清楚地被展現出來(lái)。

5、The result shows that the relationship of refractive index and volume of fat is linearly dependent.───并以牛奶為測量樣品,得出牛奶的折射率隨其脂肪的體積含量成線(xiàn)性變化的規律.

6、Deformation of disk surfaces and refractive index changing with temperature are primary factors of optical distortions.───介質(zhì)變形和熱光效應(折射率隨溫度變化)是產(chǎn)生波前畸變的主要原因.

7、Natural materials all have a positive refractive index.───所有的自然物體都有陽(yáng)性折射指數.

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

9、A planar film of refractive index nf is sandwiched between a substrate and a cover material.───折射率為nf的平面薄膜夾在折射率較低的襯底和覆蓋層之間.

10、The deposition rate, morphologies, breakdown voltage and refractive index were studied.───研究了制備工藝對薄膜沉積速率 、 表面形貌 、 折射率和電擊穿場(chǎng)強的影響.

11、Light in the vicinity of the pulse is slowed more and more when the refractive index changes as the pulse passes by.───脈沖經(jīng)過(guò)，折射率發(fā)生改變，靠近脈沖的光速度越來(lái)越慢。

12、The relation amongst composition, densities, refractive index, Abbe number and transmission was studied.───測試玻璃的密度 、 折射率 、 阿貝數和紫外到紅外波段的透過(guò)率等物化性質(zhì),研究密度和折射率與組成的關(guān)系及影響阿貝數 、 透過(guò)率大小的因素.

13、When the refractive index changed the moving direction, it relied on the sign of change.───當層厚遞變時(shí),光子帶隙均向長(cháng)波方向移動(dòng).

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

15、Biological reactions are probed by detecting the change of refractive index.───它通過(guò)探測介質(zhì)的折射率變化來(lái)探測生物反應.

16、The function n ( x, y ) is known as the refractive index profile.───函數n ( x, y ) 稱(chēng)為折射率分布.

17、The band gap's broaden is apparent when the larger refractive index layer is graded.───改變高折射率層的幾何厚度,光子帶隙的拓寬更為顯著(zhù).

18、Used for bonding optics lens and some high refractive index LCD.───用于光學(xué)鏡頭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.───減速使新介質(zhì)獲得不同的折射率。

20、The survey liquid refractive index is one quite tedious and the complex experiment process.───測量液體折射率是一個(gè)比較繁瑣且復雜的實(shí)驗過(guò)程.

21、The genetic algorithm is employed to inverse the refractive index of a particulate system.───利用多波長(cháng)消光法,在已知粒度分布前提下,采用遺傳算法對折射率進(jìn)行了反演.

22、Refractive index of the couplant plays an important role for obtaining high light output.───耦合劑的折射率對得到高的光輸出也起著(zhù)非常重要的作用.

23、Photonic crystal a manmade crystal in which dielectric media with different refractive index is arranged periodically.───光子晶體是介電常數在空間呈周期性排列形成的人工結構.

24、Because of dispersion, gems have a different refractive index for each wavelength of light.───因為散射的原因, 寶石對不同波長(cháng)的光有不同的折射率.

25、All the peaks are sensitively dependent on and refractive index of the defects.───缺陷相距較近時(shí),禁帶中心不存在透射峰.所有透射峰都敏感地依賴(lài)于中間缺陷的折射率.

refractive index相似詞語(yǔ)短語(yǔ)

1、refractive───adj.折射的

2、refractiveness───n.折射性

3、reactive power───[電]無(wú)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───面部指數

2、indirect和index的區別？

1、indirect()的主要作用是確保不管引用區域怎么變，始終引用()中單元格的數字。

舉例，=b5和=indirect(\"b5\")是一樣的，但如果刪除第4行，前者變成=b4，后者仍然引用b5單元格，返回刪除之前的b6單元格數字。

2、indirect(\"b5\")和indirect(b5)的區別。

indirect()函數中的參數應該為文本值，即想要引用b5單元格，用法為前者。后者會(huì )返回#ref！

如果b5單元格的內容是A3，則indirect(\"b5\")返回A3，而indirect(b5)返回A3單元格的內容。如果刪除第四行，indirect(b5)會(huì )變化。

3、index(區域，行數，列數)返回的是參數1區域內，參數2行，參數3列的值。感覺(jué)indirect應用范圍很小，局限性大，與index沒(méi)有可比性。