Although the production of relatively small achromatic and apochromatic refractor telescopes of up to 15cm, and catadioptic systems of up to 18cm, all with a variety of accessories at Jena would continue until 1994 when it was realized that Zeiss could not compete in the world market; the Zeiss "APQ" refractor telescopes optics were among the finest in the world but the inability to Zeiss to adapt these products promptly to the realities of a free marketplace assured their demise.

雖然耶拿廠可以生產(chǎn)相對(duì)小點(diǎn)口徑的消色差和復(fù)消色差折射望遠(yuǎn)鏡（口徑最大可達(dá)15cm）国产JIZZ在线观看，還有口徑最大可達(dá)18cm的反射折射望遠(yuǎn)鏡系統(tǒng)欧美作爱在线网站视频，而且產(chǎn)品規(guī)格類型豐富特黄AAAAAA毛片免费，但蔡司在1994年還是意識(shí)到A片欧美日韩一区二区高清，不能在此類產(chǎn)品的世界市場上繼續(xù)競爭了欧美日韩网站；蔡司的"APQ"系列折射望遠(yuǎn)鏡產(chǎn)品確實(shí)屬于世界頂級(jí)產(chǎn)品之列，但蔡司不具備在自由市場經(jīng)濟(jì)環(huán)境下www.色色色.Ccom，迅速調(diào)整改進(jìn)此類產(chǎn)品的能力欧美性爱视频1，所以決定此類產(chǎn)品停產(chǎn)。

The results show that when the linear birefringence is small, the linear birefringence of the bulk glass can be effectively measured by the methods reported in this paper.

研究發(fā)現(xiàn)：在線性雙折射較小的情況下一级全黄A片免费观，通過論文中提出的方法能免费观看的黄色网站，可較好的測量出塊狀光學(xué)玻璃線性雙折射的大小。

According to the theory results,the two orthogonal polarized states of the fundamental mode become non-degenerate in this fiber and modal fields are quasi rectangular with appearing strongly linear polarization.And,the birefringence of the fiber was found to be due to the asymmetry of cladding structure.If the rate η between lognitudinal and transverse holes-spacing is reduced,the birefringence will increase strongly.

結(jié)果發(fā)現(xiàn)老肥熟小旅馆老熟女口爆视频，矩形點(diǎn)陣微結(jié)構(gòu)聚合物光纖基模兩個(gè)正交偏振態(tài)不再簡并ww欧美日韩在线视频，模場呈現(xiàn)類矩形且具有較強(qiáng)的線偏振特性；該光纖模式雙折射產(chǎn)生于包層孔結(jié)構(gòu)分布的不對(duì)稱性亚洲熟妇丰满XXXXX小频，減小包層縱向孔間隔和橫向孔間隔之比η值欧美88888888，雙折射明顯增強(qiáng)，適當(dāng)調(diào)節(jié)η一级片黄色强奸，可在更寬頻帶范圍內(nèi)實(shí)現(xiàn)高雙折射單模運(yùn)行久久久久久精品免费免费直。

You can limit the number of times that rays reflect or refract on a per-material base.

你可限制反射和折射的深度基于材質(zhì)，在以前的版本中中文字幕欧洲有码无码，只能設(shè)置整個(gè)場景的深度

The refractor is light weight, portable and can be used for either visual or CCD imaging.

該折射的是重量輕A片一级免费视频，攜帶，可用于無論視覺或ccd成像狼友视频在线免费g观看。

The integration of principles of psychology field:"Situation - teachers - students" to promote among the benign form of multi-refraction of the psychological field, to make children and can not help but use "splenetic" to learning, teaching can enter into a boiling state.

心理場整合原理："情境——教師——學(xué)生"三者之間形成的良性推進(jìn)的多向折射的心理場欧美在线视频a免费观看，促使兒童情不自禁地用"心眼"去學(xué)習(xí)，教學(xué)便可進(jìn)入一種沸騰的狀態(tài)东莞36项服务培训。

In VRay's material the amount of scattering is controlled by the refraction Glossiness parameter.

折射的一個(gè)可供變的地方叫折射光澤度（又叫模糊折射或毛玻璃折射）。

Based on the technique of PIV,We calculated the light intensity of the bubble interface and discovered that the intensities of lighr reflected or refracted twice succeedingly abide by the rules of geometric series , and the light will disappear after reflecting or refracting 4 times by the bubbles.

基于粒子成像測速的流體可視化技術(shù)爱爱视频一区，根據(jù)菲涅耳公式計(jì)算了入射到水中氣泡界面的光強(qiáng)timi11.com，得出點(diǎn)光源連續(xù)兩次反射或折射的光強(qiáng)具有等比數(shù)列的規(guī)律，光線在氣泡界面反射日韩欧洲妓女网、折射4次就變成完全偏振光且光線幾乎消失国产美女精选视频。

The function of 3dB fiber loop mirror in fine wavelength partition is studied. With this theory, a novel narrow linear band, dual-wavelength switchable Er-doped fiber laser is realized.2. An unpumped Er-doped fiber and broadband fiber Bragg grating with high reflectivity is served as an auto-tracking filter, where the space hole-burning effect appears when the laser signal travels and forms standing wave, thus the generation of multi-longitudinal-mode is suppressed. Then the high birefringence fiber loop mirror is introduced to act as comb-liked wavelength filter.

主要包括：1欧美三级片小视频、發(fā)現(xiàn)3dB光纖環(huán)鏡的精細(xì)波長分割作用，并利用這種分割機(jī)制国产福利在线导航，研制成功一種窄線寬免费变态网站网址、雙波長可轉(zhuǎn)換的摻鉺光纖激光器。2二区黄片、利用未受泵浦的摻鉺光纖以及寬帶高反射率的光纖布喇格光柵做自動(dòng)跟蹤濾波器囯产AV国片精品一区二区，當(dāng)穿行其中的激光信號(hào)構(gòu)成駐波時(shí)，出現(xiàn)了空間燒孔效應(yīng)色色色五月丁香，從而抑制了多縱模的產(chǎn)生激情综合婷婷丁香五月,国产老妇，引入高雙折射光纖環(huán)鏡做梳狀波長濾波器。

The tempral properties of the nonlinear refraction in Cadmium porphyrin and Methyl orange areproposed by pump-probe technique.It can be used as all optical switch based on nonlinear refractioneffect.It was numerical simulated and analyzed theoretically.

利用泵探技術(shù)測量了類卟啉鎘氯仿溶液和甲基橙水溶液非線性折射效應(yīng)的時(shí)間特性国产高清在线观看视频www，并指出這一效應(yīng)可用于實(shí)現(xiàn)折射型全光開關(guān)欧美a免费片，從理論上分析了雙光束技術(shù)折射效應(yīng)的時(shí)間特性。

refract：使折射

refortify 使再加固 | refract 使折射 | refractable 可折射的

refractary：休復(fù)的

refractable 可折射 | refractary 休復(fù)的 | refractingrefractionalrefractiverefringent 折射的

refrangibility：折射性

reframe 再構(gòu)造 | refrangibility 折射性 | refrangible 可折射的

refractable：可折射的

refract 使折射 | refractable 可折射的 | refractably 可折射地

refractable：可折射

refractabilityrefractivenessrefrangibility 折射性 | refractable 可折射 | refractary 休復(fù)的

refractile：折射的,可折射的

phenol red 酚紅,酚磺肽 | refractile 折射的,可折射的 | karyotype 核型,染色體組型

refrangible：可折射的屈折的

refractoryprotection 防火裝置 | refrangible 可折射的 屈折的 | refrangible 可折射的屈折的

refrangible：可折射的

refrangibility 折射性 | refrangible 可折射的 | refreeze 再冰凍

refrangible：折射性的

reframe 再組織 | refrangible 折射性的 | refrangible 可折射的

refreeze：再冰凍; 再結(jié)冰 (動(dòng))

refrangible 折射性的, 可折射的 (形) | refreeze 再冰凍; 再結(jié)冰 (動(dòng)) | refresh rate 更新率, 每秒鐘屏幕顯示更新的次數(shù) (計(jì)算機(jī)用語)