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- Focus Lens: Shenzhen to Hong Kong businessmen can bide one's time Wang auction? 焦點(diǎn)透視：深圳地王拍賣(mài)港商何以按兵不動(dòng)?
- The fabrication technology of continuous relief mask for diffractive plane focus lens is studied in the paper. 針對目前二元光學(xué)元件掩模制作工藝過(guò)程的諸多不足，對連續型平面衍射聚光透鏡掩模的激光直寫(xiě)制作工藝進(jìn)行了研究。
- This is a long focus lens. 這是個(gè)長(cháng)焦距鏡頭。
- The feature of XB series gem microscope is the moveable outer ring of dark vision field`s focus lens;this increases the observing angle,measure gemangle become possible. XB系列寶石顯微鏡的特致在于暗視場(chǎng)聚光鏡的外圈能轉動(dòng)，增加了觀(guān)察寶石的方位角度，可以測量到寶石的角度。
- Stationary anode, double focus, and bridge silicon rectification, The X-ray generator is an oil-immersed self-cooled unit. 固定陽(yáng)極,雙焦點(diǎn),橋式硅整流,油浸自冷組合式。
- According to Kirchhoff’s scalar diffraction theory, with the ray tracing method, a continuous relief mask for diffractive focus lens has been designed. 基于基爾霍夫標量衍射理論，采用光線(xiàn)追跡法設計了連續型平面衍射聚光透鏡掩模。
- The Laser double focus interference spherical Profilometer is a new-type measuring instrument of high sensitivi-ty for roughness of surface. 激光雙焦干涉球面微觀(guān)輪廓僅是一種高靈敏度的表面粗糙度測量?jì)x器。
- The long focus lens made by our factory is taken as an example, the ideasand methods of designing anti-reflection coating with colour reducibility, as wellas its result. 本文以我廠(chǎng)生產(chǎn)的長(cháng)焦距鏡頭為例,介紹了滿(mǎn)足彩色還原特性的長(cháng)焦距鏡頭增速膜的設計思想,設計方法和結果。
- Tremendous Focus Lens will completely destroy the civilized world. The game Operating: Mouse mobile magnifying glass, Left to focus, to a certain degree, the heat will be enormous. 游戲操作:鼠標移動(dòng)放大鏡,左鍵為聚焦,到一定程度,巨大的熱量會(huì )。
- Focus lens, reflect lens, YAG laser whole/semi-reflect lens: They are all used import material to process, which insure the lens have long service life and low waste during the laser transmission. 聚焦鏡、反射鏡片、YAG激光全反射鏡片等產(chǎn)品介紹：采用進(jìn)口原料進(jìn)行生產(chǎn)加工，確保鏡片使用壽命長(cháng)、激光傳導中損失量小。
- The design prameters of focus lens and image system are given,and the dynamic measure-ment error in vibration of the plate is also analyzed,and the way of its autocompensation is presented. 本文在比較各種板厚測量方法的基礎上，根據成象原理著(zhù)重論述了差動(dòng)式激光三角法測厚技術(shù)，討論了聚先進(jìn)鍵和咸象系統結構參數的設計，分析了板材抖動(dòng)產(chǎn)生的動(dòng)態(tài)測量誤差，并提出自動(dòng)補償的途徑。
- The long focus lens made by our factory is taken as an example, the ideasand methods of designing anti-reflection coating with colour reducibility, as wellas its result. are shown. 本文以我廠(chǎng)生產(chǎn)的長(cháng)焦距鏡頭為例,介紹了滿(mǎn)足彩色還原特性的長(cháng)焦距鏡頭增速膜的設計思想,設計方法和結果。
- For different focus lenses,we realize auto-measuring by focusing. 對于不同焦距的鏡頭，采用對焦的方法實(shí)現自動(dòng)測量。
- double focus interference microscope 雙焦點(diǎn)干涉顯微鏡
- A compact micro beam X-ray fluorescence spectrometer, which consists of monolithic polycapillary X-ray focusing lens and energy dispersive X-ray spectrometer, is introduced. 摘要介紹了一種小型的微束X射線(xiàn)熒光分析譜儀，它是由導管X光透鏡和能量色散X射線(xiàn)熒光分析譜儀組成。
- But the Nikang present ultrasonic wave focusing lens are unfortunately very few, purchases d40 the user to have within several years not to be able to trade lens' preparation. 而不幸的是尼康目前超聲波對焦鏡頭寥寥無(wú)幾，購買(mǎi)d40的用戶(hù)要有幾年之內不能換鏡頭的準備。
- electrical-controlled switchable focus lens 電控開(kāi)關(guān)透鏡
- Abstract A double focusing ion-optical system consisting of oue cylinder electricfield and two magnetic fields is proposed in order to get uniform massdistribution in a mass ratio 4:1. 摘要 本文介紹由一個(gè)園柱電場(chǎng)和兩個(gè)均勻磁場(chǎng)組成的離子光學(xué)系統,它可以在質(zhì)量比4:1范圍內達到雙聚焦。
- Just as a double convex lens enlarges, so a double concave lens reduces. 正象雙凸透鏡可以放大那樣，雙凹透鏡也可以縮小。
- He is working double tides to finish his essay. 他日夜苦干，趕寫(xiě)他的文章。
