查询词典 Lens

The original technology is based on the far-field optical but all of them are restricted by Rayleigh diffraction limit.In order to break optical diffraction limit restrictions, people improve recording density in three ways:(1) shorten wavelength of light,(2)increase numerical aperture of the lens N.A.

不过上述储存方式所采用的记录技术皆是在远场光学的领域内，在远场光学的绕射极限下，要持续提升记录密度的方法有三种；(1)缩小光源波长(2)提高透镜的数值孔径

She took part of our overseas on-location shooting sessions a couple times in the past 2 years. I found out this attractive lady likes to sneak around behind our backs and shoot with an electronic viewfinder digital camera while we were working. I dispatched her a Nikon D40x DSLR with a professional grade super wide-angle zoom lens on a recent trip to Mindoro and Palawan (both are provinces of the Philippine), even though she is not a photographic assistant to me. Moreover, that camera body I gave her was just becoming available and right out of the box at that time. Yes, brand new stuff!

在过去的2年间她参与了我们数次的出国外景摄影工作我发现每当我们开始上工忙碌时这位可爱的小姐喜欢偷偷地走在我们的后面神不知鬼不觉地用小DC侧拍因此在最近一次的中程旅行摄影队开跋到闵多洛和巴拉望纵使她的职责并不是我的摄影助理我给了她一台Nikon D40x DSLR机身跟一支专业用的超级广角变焦镜头还有我给她的那款照相机机身那时是刚上市而且是刚开箱是的全新的发烧货！

This paper reports the karyotypes and thin layer isoelectric fccusing of the lens proteins of the sand boas from Dunhuang in Kansu,To- ksun and Kutun in Xinjiang.

本文在传统分类的基础上，又从染色体组型和晶状体蛋白聚焦电泳两方面，对分布于我国新疆和甘肃的沙蟒进行了研究。

It has a 1/3-inch DPS picture sensor with a fixed lens and light sensitivity of less than 0.5 lux.

它带有1/3 英寸DPS图像传感器，固定镜片和低于0.5lux的光敏感度。

After making his debut for Marseille in 1999, he moved on to Lorient a year later before signing for Lens in 2002 where he became club captain and a home fan favourite.

在1999年他首次在马赛亮相，一年之后去了罗连安特，02年加盟到朗斯，在那里他成了球队队长受到球迷们的喜爱。

A multilayer Laue lens with a 15-nm outermost zone width is designed for an incident X-ray beam with an energy of 8 keV.

针对入射光为8keV的X射线，设计了最外层宽度为15nm的多层膜Laue透镜。

WSi2/Si multilayer Laue lens with 324 layers and a total thickness of 7.9 \mu m is successfully fabricated using direct current magnetron sputtering method.

Laue透镜外层理论衍射效率达到60%，聚焦分辨率达到10.5nm。利用直流磁控溅射成功制备了总层数为324、总厚度为7.9μm的WSi2/Si多层膜Laue透镜。

It is called the Nimrud lens and it was found in 1850 by the legendary archaeologist Sir John Layard, during an epic series of excavations at the palace of Nimrud in what is now Iraq.

这就是所谓的尼姆鲁德镜头，它被发现于1850年由著名的考古学家约翰爵士莱亚德，在史诗般的一系列挖掘宫尼姆鲁德在现在的伊拉克。

Dutch Van Leeuwenhoek like to play the lens, using the work of guarding the door to leisure wear lenses, made of magnifying glass, magnifying glass in the play, the whim, the two pieces put together with a magnifying glass with the startling discovery, and then made a simple the microscope, and then discovered a new microbial world.

荷兰人列文虎克喜欢玩镜片，利用看守大门工作的清闲磨镜片，做成放大镜，在玩放大镜时，突发奇想，把两片放大镜片放一起有了惊人的发现，随后做成一架简单的显微镜，进而发现了一个全新的微生物世界。

Milan-Slovan Liberec 1-0 1-2; Milan-Lens 2-1 1-2; Bayern-Milan 1-2 1-2; Deportivo-Milan 0-4 2-1; Milan-Real Madrid 1-0 1-3; Milan-Lokomotiv Moscow 1-0 1-0; Borussia Dortmund-Milan 0-1 1-0; Ajax-Milan 0-0 2-3; Milan-Inter 0-0 1-1; Juventus-Milan 2-3 after a penalty shoot-out.

从2002年的资格赛到周三的雅典决赛，没有任何一家意大利俱乐部比米兰表现更加出色，没有任何一家意大利俱乐部比米兰拥有更多伟大的时刻。

According to our present broadcasting situation,the thesis proposes using new technology to update and reform the present HFC. It also suggests broadcasting using self-advantage and arranging EPON in order to win the supermarket.

论文从我国广电的现状出发，结合实际，积极倡导采用新技术更新、改造我国现有的HFC网络；倡导广电现阶段利用自身优势，部署EPON网络来赢取市场。

A new general kinetic equation was derived in which the effect of the removal of condensation water was taken into account completely, and was applied to the polyesterification kinetic study of AA/HPHP and AA/NPG. It was found that the reaction order of self-catalyzed polyesterification was not constant. For these polyesterifications, the reaction order was 2.5 at a low temperature, while 3.0 at a high temperature.

考虑缩合水的排除对反应体系的影响，用体积浓度单位推导出一个新的聚酯反应总包动力学方程，并应用到AA/HPHP和AA/NPG两个聚酯化反应的动力学研究中，研究发现，自催化聚酯反应的反应级数并不是固定值，对于AA/HPHP和AA/NPG两个聚酯化反应而言，低温时反应级数为2.5，高温时反应级数为3.0。