If you want the utmost in sharpness, don't buy a zoom lens.

The next chapter talks about the theory of zoom lens design.

紧接着,分析了变焦距系统的高斯光学,论述了变焦距系统设计的理论.

S : Yes, some of them include a built-in zoom lens with wide-angle and telephoto settings.

可以, 有些自动机具备 广角 镜及远摄镜功能的内 置 变焦镜.

It has a built-in zoom lens as well.

它也有内 置 的变焦镜头.

I have a camera with a zoom lens.

我有架带有变焦镜头的照相机.

One of these may be a zoom lens , which can focus off object far or near.

镜头之一为变焦镜头,可以拍近也可拍远.

Photographic techniques ( incl. zoom lens and infra red cameras )

摄影技术 ( 包括变焦距镜头及红外线照相机 )

It's about 300 miles one way. Zoom out and take another look on the national map.

单程大约要开300英里. 在全美地图上大约是这样的一小段距离.

Deep Purple is a red zoom out.

浅紫色下不兵赤伸小一线.

Sarah: Zoom in on the invite and print a copy.

莎拉: 照一下请帖,复制一份.

Scientists can also ask the computer to zoom in on certain small areas of the picture.

科学家还能要计算机很快移向图片上某些小区域内.

Use the mousewheel to zoom in and out-clicking the mousewheel button will reset your view.

您可以滚动滑鼠的滚轮来拉近或缩远视角——点击滚轮可以恢复默认视角.

The cameras could zoom in upon these creatures and it was reported in the local news.

有摄相机放大拍摄了这些生物,放在当地新闻中报道.

WORD file on the same three zoom in, a default, two-to-full screen display, three cross-screen display.

对WORD档 也是同样三级放大, 一级默认, 二级去 白边满屏 显示, 三级横屏显示.

Zoom in on areas of interest. Save and restore trace data.

可以缩放感兴趣的区域, 保存及重建回溯数据.

Zoom in the t-shirt and see the color carefully again.

再放大示例中的衣服,仔细看所运用的颜色.

Color Picker: Zoom in screen on images, search and pick the color.

颜色选择器: 放大屏幕上的图像, 搜索和挑选的颜色.

Vehicle optics zoom in sometimes doesn't work or gets stuck in zoomed in mode: Being researched.

载具的高清放大功能有时会失效,或固定在放大模式中的问题: 调查中.

Please zoom in a bit more. That's fine -- hold it there.

请把镜头再 诅 近一点. 很好,就这样.

Film the whole building first, then zoom in on the door.

首先拍整个大楼，然后把镜头推向大门。

Eperythrozoonosis is a zoonosis when Eperythrozoon parasitize surface of red blood cell, plasma and marrow.

附红细胞体病是由附红细胞体寄生于红细胞表面 、 血浆及骨髓所引起的一种人兽共患传染病.