focus ring

Laser conjugation direting sensor based on differential focusing;

一种基于差动调焦的激光共轭引导传感器

Simulative experimental instrument based on central split-image focusing;

中心裂像调焦模拟实验仪

Aim\ To realize automatic height measurement and focusing of aerial photographic camera.

目的　实现航空像机摄影高度自动测量和调焦 。

Research on Focusing and Determining Center for Heterodyne Interference System;

外差干涉测量系统调焦的定心方法的研究

Design for a kind of space camera s focusing structure;

一种空间相机调焦机构的设计研究

The paper discusses how to make use of VFW real-time video to implement precision focus conveniently, adjustde by manual work and distinguish by computer .

基于智能化测量仪的研制 ,就如何利用VFW实时视频 ,人工调节计算机判别 ,方便的实现精确调焦进行了探讨和研究 ,为图像测量系统图像的采集和处理提供方法。

Design of dynamic region for auto-focusing based image

图像法自动调焦的动态调焦区域设计

automatic focus and stigmator

自动调焦和消象散装置

autofocus radar projector

自动调焦雷达投影仪

The film forgives errors in focusing.

这种胶卷容许调焦误差。

focusing glass [ screen ]

【摄】调焦距用的毛玻璃

Study of Automatic Focusing Technique for Long Focus Oblique Real-Time Aerial Camera;

长焦距斜视实时航空相机自动调焦技术的研究

To adjust(a lens, for example) to produce a clear image.

调焦调整(如透镜)而得到清晰图象

Focusing and Leveling System for Lithography Tool Based on Machine Vision;

基于机器视觉的光刻机调焦调平系统

a lens that focuses the image in a camera.

照相机上对着图像调焦的镜头。

Archie isolated a frame of the killer turning the focus ring.

阿奇提取出一张凶手调焦时的照片

inflexion focusing magnetic sector momentum analyzer

偏转调焦扇形磁铁式动量分析仪

The focus on my camera isn't working properly.

我的照相机上的调焦装置有毛病.

To adjust or come to a focus.

使聚焦调整或达到焦点

Compatibility adjustment of pushing cars used in the 5th and 6th coke ovens

5~#、6~#焦炉推焦车互换性调整

The image is out of focus.

这影像的焦距没调好。

Don't forget to focus the lens.

别忘了调节镜头的焦距。

rear-controlled zoom lens

背面调整变焦距透镜

Focus your camera (on those trees).

把照相机的焦距调准（把焦点集中在树上）.