zoom lens

zoom lens

美 　英

• n.变焦镜头
• 网络变焦距镜头；变焦头；可变焦距的镜头

词形变化

复数：zoom lenses  

英汉双解

英汉解释

un.	1. 可变焦距透镜 2. 可变焦距镜头

英英解释

n.	1. a piece of equipment that you attach to your camera so that you can take photographs of things that are very close or very far away

例句

A modern alternative is to use a camera with a very high-performance autofocus system and a zoom lens.

现在流行的选择则是一只拥有高性能自动对焦系统和变焦镜头的相机。

The biggest single factor influencing lumen output on this projector is not the lamp power mode, but rather the position of the zoom lens.

最大的唯一因素影响流明输出在这台放映机是没有灯力量方式，而是宁可变焦镜头的位置。

If you are into photography, invest in a high-quality digital SLR with a 100-400mm zoom lens and a small, collapsible tripod.

假如你爱好摄影，去买一个高质量的数码单反相机，一个100—400毫米变焦镜头和小型三脚架。

you can use it for that, but don't let your zoom lens make your lazy. You still need to use your feet!

当然，你可以那样，但是不要因为变焦而让你变懒，该挪动的时候还是要用脚。

Zoom lens A lens whose focal length can be varied continuously over a substantial range.

变焦镜头可以把焦矩在相当大的范围内连续改变的镜头。

Moving closer to the subject and zooming out has the same effect when shooting with a zoom lens.

靠近物体然后再进行调节焦距和直接用变焦镜头的效果是一样的。

I slung one camera around my neck, put the other with the longer zoom lens in a backpack, and started pedaling.

我脖子上挂着一只照相机，把较长的变焦透镜放在一个背包里，并开始踩踏自行车。

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。

Simultaneous development the standard zoom lens of the DX format which corresponds to the wide photographing scene.

宽摄影场面对应DX格式化的标准变焦距镜头同时开发。

If you want a tight shot that shows detail, you will want to use a zoom lens that goes to at least 200mm.

假如你想拍出一幅细节表现充分的近景照片，你就需要一个焦距至少达到200毫米的变焦镜头。

In view of the features and technical demands of mechanical unit in a zoom lens system, a closed-loop control scheme is adopted.

针对变焦镜系统的机械装置的特点和技术要求，采用闭环控制方案。

Zoom lens plays an important role in the optical information capture of the whole optical system.

变焦距物镜组对整个系统的光学信息传递有着重要的作用。

I got a camera with a zoom lens .

我有一台变焦相机。

As we rode, I used the zoom lens on my camera to scan the crest of a hill above us.

行进中，我通过相机上的变焦镜头扫视我们上方的山峰。

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。

My ( grown-up ) family has written off two digital cameras by getting sand in the zoom lens and even lost a mobile phone to heavy rain .

我的家人（成年人）就因把沙子弄进变焦镜头而毁掉两部数码相机，甚至还让大雨淋坏了一部手机。

The hardware includes digital image sensor, USB interface, DSP system, zoom lens and it "s driving system . "

硬件部分主要包括图像传感器、USB接口、DSP系统、可变焦镜头及其驱动系统。

But unlike the usual point and shoot pocket cams, the Sanyo boasts some serious specs, including a 3x optical zoom lens.

但是不像其他的袖珍（口袋型）摄像机，这款三洋相机拥有3倍的光学变焦镜头。

We present a method for zoom lens based on reflective phase-only liquid crystal spatial light modulator (LC-SLM).

提出一种基于纯位相液晶空间光调制器（LC-SLM）实现变焦透镜的方法。

It loads the film, has a zoom lens with autofocus, autoflash, and winds the film back when finished.

给它装上胶卷，使用带自动调焦、自动闪光的变焦镜头，然后，当操作完毕时，回转胶卷。

This paper explicates the theory and practice about how to create peculiar photographs by zoom lens.

本文是关于如何使用变焦镜头进行特殊光影创作的理论和实践。

Need a zoom lens for a wedding?

在婚礼上需要用一个变焦镜头？

For this event we are using a Canon Mark IV camera with a 70-200 mm zoom lens.

在拍摄这套跳远落地动作时，我们使用的是一架带有一个70-200毫米变焦镜头的佳能MarkIV相机。

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。

I'm now doing a lot of work with Canon digital EOS models, mostly a 5D and a 24-70 zoom lens.

最近几年，我也开始使用佳能数码EOS系列拍摄很多作品，我主要使用佳能5D和一支24-70MM的镜头。

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

Theory of equivalent magnification zoom lens with all lens elements movable

等倍变焦全动型变焦距物镜理论分析

Design of a zoom lens system with matrix method

用矩阵方法设计变焦镜头

an image processing unit provided to process the image data which is communicated with the optical zoom lens unit;

一可供接收处理影像数据的影像处理单元，与上述光学变焦镜头单元连接；

Research on Zoom Lens Processing Technology

关于变倍透镜加工工艺的研究

Cam optimization of a zoom lens

变焦距镜头的凸轮优化设计

Design of a Micro Zoom Lens

一种微型变焦系统的设计

Create Peculiar Photographs by Using Zoom Lens

用变焦镜头创造特殊光影

Image plane displacement of zoom lens

变焦距物镜像面位移

New focus measuring method of camera zoom lens

一种摄像机变焦镜头焦距测量的新方法

Design of underwater zoom lens

水下变焦镜头的设计

turn the zoom lens of 1 to decide the objective multiplying

转动1决定物体的放大倍率

10X image stabilised optical zoom lens;

10倍光学变焦，具备光学影像稳定器

Best image plane of zoom lens

变焦距物镜的最佳像面

I have camera with a zoom lens

我有个相机带变焦镜头