In this paper we have point out the error of principle formula quoted by all literatures at home and abroad to measure the refractive angle and the method of V-prism, derive from beginning the right formula of measuring refractive index by the method of minimum deviation angle and the method of V-prism.

本文指出了測(cè)量光學(xué)材料折射率的最小偏向角法和V棱鏡法國(guó)內(nèi)外所有文獻(xiàn)的原理公式誤差黄色AV网络在线，重新推導(dǎo)了最小偏向角法和V棱鏡法測(cè)量折射率的正確公式日韩午夜神马视频在线播放免费观看±怯压偻滓扯基于最小偏向角法用精密測(cè)角僅可以獲得±3×10-6的折射率的測(cè)量精度亚洲第一页中文字幕，然而国产日韩成人天天视频在线观看，這些文獻(xiàn)沿用經(jīng)典的測(cè)量原理公式卻具有-4×10－4數(shù)量級(jí)的原理公式誤差国产在线播放口爆吞精，因此導(dǎo)致錯(cuò)誤的測(cè)量結(jié)果。

Because the vapor and water have different refractive indexes, the vapor-to-water ratio can be deduced from the response characteristic of refractive index of two-phase flow.

由于干蒸氣和水的折射率不同黄色视频打毛洞黄色视频打毛洞黄色视频，汽液的比例可以從汽液兩相流的折射率響應(yīng)特性反映出來(lái)99A片视频精品。

Results The axial length of eyeball was gradually decreased during the adult years of life accompanying with the increases of corneal and lens refractive powers and a decrease of anterior chamber depth fur maintaining a emmetropia status, and the steepness and thickness of lens, shallowness of anterior chamber contributed to emmetropia by decreasing the refractive index of lens.

結(jié)果 隨著年齡增大，眼軸逐漸變短欧美特级黑人不卡黄片一区，但同時(shí)伴有角膜A级毛片免费视频观看、晶狀體屈光力的增大及前房深度的變淺以維持正視狀態(tài)，晶狀體的增厚一级黄片91、曲率的變大及前房的變淺可能通過(guò)屈光指數(shù)的減小同樣維持了正視狀態(tài)A片资源特级。

Each structure has its own refractive index, and when a light ray crosses an area where the index changes, the light scatters, creating a degree of opaqueness .

每個(gè)構(gòu)造都有各自的折射率，當(dāng)光線(xiàn)穿越折射率不同的區(qū)域時(shí)一区二区国产高清视频在线，便會(huì)散射而造成某種程度的不透明欧美三级电影限制黄色福利视频。

In addition to measure the refractive index profile of a GRIN lens, we also measure the refractive profile and radius curvature of a Plano-convex lens by means of this imaging ellipsometric technique.

本文將此簡(jiǎn)式影像式橢圓偏光術(shù)應(yīng)用在非均勻平面材料光學(xué)參數(shù)之量測(cè)，及平凸透鏡之量測(cè)亚洲国产精品自拍线路；我們不但量出了漸變式光纖折射率的徑向分布并證明其表面的平整度免费中国一级A片，另外也量出平凸透鏡的曲率半徑及折射率。此法可將橢圓偏光術(shù)延伸到曲面薄膜量測(cè)日韩中文在线精品字幕。

Based on the measured refractive index distribution curve, according as the theoretical model of light transmission in the GRIN medium, using quadrivalent Runger-Kutta method to carry out the light tracking, by this means the mainly imaging character index of themicro-lens such as foci, longitudinal and transverse spherical aberrations aberration etc is calculated.i.

第五章 從測(cè)量所得折射率分布曲線(xiàn)出發(fā)国产999精品视频网站，根據(jù)梯度介質(zhì)球內(nèi)光線(xiàn)傳輸?shù)睦碚撃Ｐ停盟碾Arunger-kutta方法進(jìn)行光線(xiàn)追跡美女AAAAAA一级毛片，計(jì)算了此種梯度球的縱橫向球差等光學(xué)特性女人奶头免费看超级黄无遮挡，給出所制作梯度折射率微球透鏡成像性能的評(píng)價(jià)。

The result indicates that retarders are more sensitive to variations in the input angle of incidence with refractive index increasing, so the higher refractive index material should be avoided in designing retarders .

結(jié)果表明在线a亚洲看片，隨著折射率的增加www.国产黄色.com，器件對(duì)入射角的變化更加靈敏，因此設(shè)計(jì)器件時(shí)應(yīng)盡量避免選擇高折射率材料欧美日韩国产综合一。

Eigenvalue of "Baosheng Brand" special made tea seed oil (specific gravity, refractive index, iodine value and so on) is very similar to unsaturated fatty acid (oleic acid, linoleic acid and so on) easy to be absorbed by human body and abroad rare olive oil and quality index of tea seed oil is better olive oil (for concrete quality index, function and efficacy, please refer to table one and two).

&寶生牌&特制茶葉籽油的特征值和人體極易吸收的不飽和脂肪酸與國(guó)外名貴的橄欖油十分相似99久久精品国产一区二区蜜芽，而且質(zhì)量指標(biāo)好于橄欖油（具體質(zhì)量指標(biāo)、作用三级性视频、功效見(jiàn)表一亚洲哟女网站、表二）。

The model of photon-induced refractive index change based on GaAs materials is presented briefly, then the model based on GaAs/AIGaAs quantum wells materials is deeply analyzed by treating the effects of photon-excited carriers self-consistently. Furthermore, the propagation characteristics of multi-quantum well waveguide is invested, and the low-loss multi-quantum well rib waveguide deeply etched is also designed by using the spectral index method.

在簡(jiǎn)要分析了基于GaAs材料的光致折射率模型的基礎(chǔ)上十八女免费毛片，通過(guò)自洽的方法精品综合自拍第一页，重點(diǎn)研究了基于GaAs/AlGaAs多量子阱材料的光致折射率模型；其次分析了量子阱波導(dǎo)傳輸特性，利用譜折射率法設(shè)計(jì)低損耗的深刻蝕脊形量子阱波導(dǎo)国产真实宾馆嫖妓视频播放。

Plastic rods with gradient refractive index were successfully fabricated by the interfacial-gel polymerization technique,in which two kinds of dopants were used for their higher refractive index and different molecular volume.

用甲基丙烯酸甲酯作為基質(zhì)羞羞网站在线观看入口免费，采用界面-凝膠聚合技術(shù)成功地制備了漸變型塑料光纖預(yù)制棒，并探討了摻雜劑濃度及其分子體積以及聚合溫度對(duì)折射率分布的影響欧美国产亚洲白丝一二三。