查询词典 anamorphic lens

In addition, if you want to set up a 2.35 format screen without an anamorphic lens, you can do that on both projectors by using the powered zoom lens adjustments to zoom back and forth when you change from 2.35 to 16:9 material.

此外，如果你想建立一个没有变形镜头一2.35格式的屏幕，你可以做两投影机使用电动变焦缩放调整镜头来回当您从2.35更改为16：9材料。

This eliminates the need to buy an anamorphic lens, but it introduces the nuisance factor of having to manually adjust the zoom lens and vertical picture height as well every time you change the format of the viewing material.

这消除了需要购买的变形镜头，但它引入了滋扰的因素，而不必手动调整变焦镜头和垂直图片高度以及每次改变格式的浏览材料。

The 1.5x zoom lens has enough range to move back and forth from 2.35 to 16:9 if the user wishes to set up a 2.35 CIH system with zoom changes rather than the anamorphic lens.

的1.5倍变焦镜头，有足够的范围，摆脱2.35来回16时09分，如果用户希望建立一个2.35 CIH病毒系统变焦的变化，而不是变形镜头。

If you have the extra $500 to spend on higher performance, stepping up to the HC3800 will reward you with a superior image as well as a variety of other features--a Diamond series glass lens with 1.5x zoom range, a 5000-hour lamp life in eco mode, anamorphic lens modes, and a two-year warranty with a one-year or 500-hour warranty on the lamp to name a few.

如果你有多余的500美元，升级到HC3800将会赋予你更号的图像以及很多其它功能－－Diamond系列的1.5倍变焦玻璃镜头，经济模式下5000小时的灯泡寿命，变形镜头模式，以及两年整机质保、一年或500小时的灯泡质保。

Luses for the Panasonic include a much better working Frame Interpolation scheme, the motorized zoom and focus, plus lens memory, which allows the PT-AE3000 to essentially emulate having an anamorphic lens, so that you can use a 2.35:1 screen, and watch Cinemascope movies without the letterboxing at top and bottom of the screen.

anasonic的优势在包括一个好用得多得帧插值方案，电动变焦和对角，以及镜头记忆（允许AE3000模拟变形镜头）。

This article outlines the progress of ancient Chinese lenses from the Pre-Qin Period to the Five Dynasties, and discusses mainly two arguments: First, the"yangsui" recorded and narrated in Lun Heng by Wang Chong of Eastern Han Dynasty may be a plano-convex glass lens; secondly, the"four mirrors" recorded and narrated in Tanzi Hua Shu by Tan Qiao of Southern Tang Dynasty may be a plano-convex lens, a biconvex lens, a transparent planeparallel plate and a concave-convex lens respectively, but what kind of tra...

本文概述了中国古代透镜从先秦到五代的发展进程，着重从古代文献和出土文物的研究出发，结合中国古代社会经济发展水平，论证了东汉王充《论衡》中记述的阳燧可能是玻璃平凸透镜；论证了南唐谭峭的《谭子化书》中记述的"四镜"可能是平凸透镜、双凸透镜、平光镜和凹凸透镜。作者认为《谭子化书》"四镜"段可能实际上是对中国古代透镜发展的阶段性总结。

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如果是的话，我推荐这个网站给你： Zenni Optical ZenniOptical.com 为你在线出售时髦，漂亮的的眼镜，从框架到镜片都提供各种不同的样式，上面有一些样式的图片，你可以看一下。

The said Martinez stretcher comprises concave spherical reflecting lens, plane reflecting lens and grating. The said compressor comprises plane reflecting lens, inner right angle reflecting lens and grating, which is characterized by the following: the grating fringe density of the stretcher is larger than that of the compressor.

所述的马丁内兹展宽器由凹球面反射镜、平面反射镜和光栅组成；所述的压缩器由平面反射镜、内直角形反射镜和光栅组成，其特征在于，展宽器的光栅条纹密度大于压缩器的光栅条纹密度；展宽器中的凹球面反射镜曲率半径位0.9～1.2米，光栅距凹球面反射镜的位置为凹球面反射镜曲率半径的1/3～1/2。

A dioptre is 1 divided by the focal length of the lens in centimetres. So a 1-dioptre lens has a focal length of 1m; a 2-dioptre lens has a focal length of 50cm; a 5D lens has a focal length of 20cm.

一屈光度是1除以该镜头焦距在厘米，所以一屈光度镜头焦距一米； 2屈光度镜头焦距50厘米； 1日5日镜头焦距二○厘米）。

Electrostatic forces are employed to manipulate the shape of liquid polymer lens. Surface profile distortions of the liquid lens result in its focus variability. UV light is employed to cure the liquid lens when its surface profile and focal spot are appropriate. Therefore, aspherical micro-lens with nice optical imaging and focusing abilities can be fabricated.

在实时进行光学检测的条件下，选择光固化材料，利用电场作用操控液滴透镜的面形实现变焦，在检测到较好的透镜面形和聚焦状态时，采用紫外光固化技术使液滴透镜固化，可制作具有良好光学成像和聚焦性能的非球面微透镜。

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。