lens

Opacity of the eye lens can be induced by deficiency of certain vitamins.

眼球晶状体的混浊可由缺乏某些维生素造成。

It's kind of like the way a lens magnifies a beam of light.

它是一种象一种能放大一束光的方法.

Please check your lens before opening them as only UNOPENED lens are exchangeable.

请在开罐之前好好的检查你的镜片,度数错误或者有裂痕的镜片,在开罐后恕不退还!

The camera has a 32mm lens with a maximum aperture of f/4.5 and a fixed shutter speed of 1/100sec.

这架相机有一个32毫米的镜头，最大孔径为f/4.5，固定快门速度为1/100秒。

You may use a zoom or telephoto lens on your camera.

你可以在照相机上安装可变距镜头或摄远镜头.

A good tip is to buy the most expensive lens you can afford.

建议购买能负担得起的最贵的镜头。

Aim To analyze 9 cases of retinal detachment after implantation of intraocular lens.

目的对9例人工晶状体植入术后并发视网膜脱离进行临床分析和研究.

He photographed this using a macro lens.

他用微距镜拍下了这个。

The lens is the most important component of a camera.

镜头是照相机最重要的部件.

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。

It is improper for us to look at new matters through an old lens.

我们不应该以定式来看待新兴事物.

Includes: 1 pair of lens in authentic EXOVISTAbox, and lens replacement screwdriver.

包括: 一双镜头在真实EXOVISTA框, 镜片更换螺丝刀.

The mascara is suitable for contact lens wearers.

这种睫毛膏适用于戴隐形眼镜的人。

The lens of a camera forms images.

照相机的镜头使图像形成.

Our cameraman borrows however machine grab take a group of wonderful camera lens.

我们的摄影师却借机抢拍到一组出色的镜头.

You mean the fisheye lens?

您的意思是鱼眼镜头 吗 ?

He took off his spectacles and rubbed frantically at the lens.

他摘下眼镜，疯狂地擦着镜片。

A holographic lens is developed and its reconstruction diffraction efficiency is as high as 63 %.

实验研制了一个全息透镜,其再现衍射效率达到63%.

Once in place, the injector is removed and the lens opens.

位置一定下来, 注射器就抽出来,晶状体就会舒展开来.

The autoexposure button is awkwardly placed under the lens release button.

自动曝光按钮安装在镜头脱卸按钮下面，十分不便。

The RB 3247 comes standard with crystal lenses and is also available in a polarized lens option.

该RB3247标配水晶镜片,也是在偏光镜片可供选择.该寺庙雕刻完成了加盖雷朋标志.

This optical instrument factory makes lens with accurate optometry and fine grinding.

该光学仪器厂的镜片制作,验光准、磨制精.

The spyglass contains a lens.

这个小望远镜含有一个透镜.

There is no overall objective difference ( family look ) between the two lens families.

在二者的镜头群之间在客观上没有全面的不同.

Why aren't all lenses supplied with a lens hood?

为什么不给所有的镜头都配上遮光罩呢？

The flexibility of the lens decreases with age.

眼球晶状体的柔韧性随着年龄增长而减退。

Methods : Ultrasonic phacoemulsification and intraocular lens implantation was performed on 673 cases ( 697 eyes ).

方法对673例 ( 697眼 ) 进行白内障超声乳化术及人工晶状体植入术观察术中及术后并发症.