The ultraviolet-visible absorption spectra, optical constants (complex refractive index N=n+ik) of the thin films and thermal characterizations of three kinds of novel nickel-azo dyes based on 4-methylthiazole, benzothiazole and 6-methylbenzothiazole were investigated.

分別對(duì)三種以4-甲基噻唑国产精品呦交在线观看、苯并噻唑和6-甲基苯并噻唑作為重氮組份亚洲男人的天堂网址，以3-二乙氨基苯酚作為偶合組份的偶氮染料的鎳螯合物的光譜免费一级欧美性大片口咬、熱學(xué)性質(zhì)和薄膜的光學(xué)常數(shù)及光存儲(chǔ)性能進(jìn)行了研究。

It is found from experiment that when pumped by skew light along the fibre's axis, both transverse electric wave and transverse magnetic wave exist in WGM lasing emission simultaneitly. With the increase of refractive index of cladding dye solution, the wavelength spacing between TE and TM waves of which the radial mode number and angular mode number are the same value decreases, and the central lasing wavelength of WGM bluely shifts to short wavelength direction.

實(shí)驗(yàn)發(fā)現(xiàn)激情久久综合精品久久久久，在抽運(yùn)光以偏斜光線方式沿光纖的近軸向抽運(yùn)時(shí)日韩精品芒果视频下载，回音壁模式的光纖激光輻射中，既存在光電矢量和光纖徑向垂直的橫電波亚洲日韩高清AⅤ在线观看，也存在光電矢量和光纖徑向平行的橫磁波人人操人人干47；隨增益包層染料溶液折射率的增加，徑向模式數(shù)和角模式數(shù)相同的TE波和TM波之間的波長(zhǎng)差單調(diào)減小黄色一级片一级片，回音壁模式激光輻射的中心波長(zhǎng)向短波方向移動(dòng)www,bbb国产，輻射的波長(zhǎng)范圍變窄。

Four is the business card printing and membership card making class, according to the business card printing and membership card to make the principle of local glazing, substrate to a specific location by UV ink business card printing and membership card making ?ú half-cured ?ú bolographic ?ú?ú cure moulded relief make high refractive index of cover to process the perspective of the hologram business card printing and membership card making to paper, metals and textiles, and so on.

四是制卡和會(huì)員卡制作類男人女人插动态，根據(jù)制卡和會(huì)員卡制作部不合上平的道理亚洲国产欧美日韩A片在线观看，在承印物的特不退場(chǎng)所上堵住UV油墨制卡和會(huì)員卡制作→半固化→全息浮雕模壓→固化→制作矮折射率愛(ài)護(hù)層的工藝功程，把透視全息圖制卡和會(huì)員卡制作到紙亚洲国产欧美日韩AⅤ、金屬和紡織品等貨色上2021无码影片。

The development of the underlying technology, holographic products also advances, on the one hand, the laser bolographic innvation seihan technology, such as computer hologram, counterpropagating carving holograms, true color hologram, stereograms, passwords, such as hologram can be applied to transparent holographic technology, which enables transparent holographic image quality, better security; on the other hand, hologram carrier materials are on-going updates from the initial cost: an opaque coating aluminium identity developed into large scale machine translucent perspective-holographic film high refractive index-inorgano media eciwo film, Mr Nano-rubber transparent holographic film.

隨著相關(guān)技術(shù)的發(fā)展，全息制品的開(kāi)發(fā)也日新月異九九视频精品38在线播放，一方面欧美两性一区，激光全息制版技術(shù)不斷革新，如計(jì)算機(jī)全息圖黑人特级黄色网站、雙光束雕刻全息圖、真彩色全息圖在线免费av网址、合成全息圖亚洲性爱黄色视频、密碼全息圖等都可以應(yīng)用于透明全息技術(shù)，使透明全息的圖像質(zhì)量更高欧美性爱视频一级黄片，防偽效果更好一级做a免费看；另一方面，全息圖像載體材料也不斷更新深夜免费在线观看网站，由初期的窄幅不透明鍍鋁標(biāo)識(shí)發(fā)展成為大規(guī)模寬幅半透明透視全息膜国产免费A、鍍高折射率無(wú)機(jī)介質(zhì)的全息膜操逼操、涂納米膠的透明全息膜。

The influence of negative refractive index materials on repulsive Casimir forces is studied.

研究了負(fù)折射率材料對(duì)產(chǎn)生Casimir排斥效應(yīng)的影響日本WWWⅹⅹX。

By using Refractive Index Detector,we set up a high performance liquid chromotagragh analytical method for analyzing mixed dibasic acids qualitatively.

采用示差折光檢測(cè)器美韩日色图，建立了一套新的能定量分析混合二元酸的高效液相色譜分析方法。

Oweing to the suitable coefficient of thermal expansion and refractive index of lithium disilicate crystals, lithium disilicate glass-ceramics could obtain high mechanical strength and translucent effect simultaneously, which show a brilliant future in dental aesthetic restorations. The purpose of the study was to investigate the effects of glass composition, content of P2O5 and heat treatment procedures on microstructure and properties of final glass-ceramic products.

二硅酸鋰晶體具有適宜的熱膨脹系數(shù)和光折射系數(shù)欧美一级一片在线观看，與玻璃相能夠達(dá)到良好的熱力學(xué)和光學(xué)匹配色哟哟在线看，使得二硅酸鋰玻璃陶瓷在具備較高機(jī)械性能的同時(shí)，仍能保持優(yōu)秀的半透光特性尤物网站在线视频免费观看，實(shí)現(xiàn)了高強(qiáng)度和美學(xué)效果的統(tǒng)一≡级毛片，在全瓷美學(xué)修復(fù)領(lǐng)域具有廣闊的應(yīng)用前景。

The factors include the material, the structure, the refractive index distributing, the length, the diameter, the num erical aperture,thermal effect and the coupling of optical fiber.

這些因素主要包括光纖材料外国操逼、構(gòu)造亚洲毛片在线看、光纖的折射率分布、光纖的長(zhǎng)度和芯徑国内黄色网站免费观看a级、光纖的數(shù)值孔徑和熱效應(yīng)以及耦合等国产日韩欧美一区二区在线播放。

An effective method was developed to get the optical properties from the transmittance spectrum of the sample, and the dependences of refractive index and extinctive coefficient on wavelength were calculated with this method.

得出了該薄膜在400nm～2400nm區(qū)域內(nèi)的折射率、消光系數(shù)等參量與波長(zhǎng)的變化關(guān)系和與之相符合的柯西色散公式亚洲爆乳教师av，并通過(guò)外推的方法估算出了薄膜的光學(xué)能量帶隙為3.65eV免费无码啪啪视频强奸暴力强奸。

Yunnan province ; glauberite ; optical angle ; major refractive index ; cell parameter ; electron microprobe analysis

鈣芒硝；光軸角欧美日韩一区二区三区妖精；主折射率一级毛片一级毛片一级毛片大全；晶胞參數(shù)；電子探針?lè)治龆嗳寺襭欧美在线观看；云南?/p>