zoom lens的例句大全

the zoom lens is high performance and large in zoom ratio and is compact due to the simple structure.

该变焦透镜具有高性能和大变焦率，并且因其简单的结构而显得很紧凑。

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manual aperture manual zoom lens

手动光圈手动变焦镜头

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By virtue of comparing two methods of zoom lens compensation? optical compensation and mechanical compensation, the former way is selected to achieve the zoom purpose.

通过对机械补偿和光学补偿法比较，选择光学补偿方法实现变焦目的。

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According to the comprehensive evaluation of the final optical system, this structure could achieve the requirements of large field zoom lens in the digital camera. All the lenses composing the zoom system are spherical lens, so the production cost could be reduced effectively.

评价结果表明，这种结构形式可以实现大视场要求的数码相机变焦距物镜设计，组成系统的全部镜片都为球面透镜，使加工变得容易，降低生产成本。

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one zoom lens can replace several fixed focal-length lensed, but results are likely to be inferior.

一个变焦镜头可以代替多个固定焦矩镜头，但效果很可能比不上。

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horowitz photographed this brown bear on alaska's kodiak island. the retiree used a 70-200mm zoom lens.

哈洛沃兹，一个退休者，用70-200毫米的变焦镜头，在阿拉斯加的克迪亚克岛上拍摄了这只棕熊。

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After the view guide mechanism capturing the related position, the utility model cooperates with the optical zoom lens unit to timely view the images in all positions.

本实用新型可由景点指引机构获得相关位置后，配合光学变焦镜头单元于源地实时观看各位置影像。

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Solving the Cam Curve of the Compensating Group about Zoom Lens Using Dynamic Optical Theory

应用动态光学理论求解变焦光学系统补偿组凸轮曲线

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Your camcorder should have these basic features: autofocus, playback facility, zoom lens

你的便携式摄像机应该具备以下基本功能：自动聚焦、回放功能、变焦镜头。

柯林斯高阶英汉双解学习词典

As an optical system, zoom lens can realize searching target in wide field, aiming and tracking in narrow field.

变焦镜头是一种可实现大视场目标搜索，小视场瞄准跟踪的光学系统。

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Three-component zoom lens appeared in this form to be some need.

三组元变焦目镜就是在这种形式下出现的。

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Finally, the article illustrates the example of designing a zoom lens for professional TV camera.

并给出了专用电视摄像机变焦距设计的实例.

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To study the structure of telecentric beam path for zoom lens system, the axial displacement equation for the stop was deduced, which keep the system telecentric in all zoom position.

进一步研究变焦距系统远心光路的结构特征，得出了使系统在整个变焦过程中都处于远心位置的光阑轴向位移方程。

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This makes it easier to steady the camera properly, and should help to control camera shake, especially if you frequently use the telephoto zoom lens or longer.

这使得它更容易稳定相机正常，并应有助于控制相机的抖动，特别是如果您经常使用或更长的变焦长焦镜头。

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The continuous telecentric zoom lens for a digital light processor ( DLP) projector with prisms is presented.

介绍了含有棱镜系统的数字光处理器（DLP）投影仪连续变焦距远心镜头的设计。

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Design of Guide Rail for the Variable Magnification Unit and Compensation Unit in Zoom Lens

变焦距镜头变倍组和补偿组移动导轨的设计

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Simulative Design for Auto-Zoom Lens's Canister Style Configuration of a Digital Camera

沉筒式数码相机变焦镜头结构仿真分析

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Design of Infrared Optical Zoom Lens System Based on DSP

基于DSP的红外双视场调焦系统设计

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The cam CAD system for optical zoom lens applys computer technology to design zoom lens automatically with high precision and high efficiency.

光学变焦凸轮计算机辅助设计系统是应用计算机技术，实现对变焦凸轮高精度、高效率的自动化设计。

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Your camcorder should have these basic features: autofocus, playback facility, zoom lens.

你的便携式摄像机应该具备以下基本功能：自动聚焦、回放功能、变焦镜头。

《柯林斯高阶英汉双解学习词典》