Don't open the camera back unless you are in an area that is well sheltered.

在户外时不要打开相机的后盖。

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The object splashes into the ocean during this first ocean footage, a fraction of a second before Rob turns the camera back toward himself and Beth.

这一物体在第一组连续镜头中间落入大海溅起水花，就是在罗伯把摄像机转回他和贝丝之前的几秒钟内。

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In this new exhibition, Steen Brogaard turns his camera back towards Denmark and the Danes, doing what they're best at - being a great small country.

在这个最新的展览里，布若格把镜头转向丹麦和在那里生活的人们，向大家展示了丹麦人最擅长的—做一个伟大的小国。

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The Lunar Rover also had a television camera and an antenna for sending color television broadcasts back to Earth.

VOA: special.2009.07.29

The way he described is when you try to get down a quantum dimensions and you are standing there with your camera, just remember the sun is at your back and your shadow is always in the picture.

这种方法被他描述为,当你试着处理一个量子尺寸时,并且你试着拿着你的相机在那，记住太阳在你的背后,而你的影子总是在照片上。

麻省理工公开课 - 固态化学导论课程节选

Dr. STEVE SQUYRES (Chief Scientist): We've gotten the first images from the descent camera back.

NPR: Mars Rover Marks Second Anniversary of Landing

It'll also find time for its studies, beaming VGA images snapped with an onboard camera back to Earth, to test a high-speed data transmitter.

ENGADGET: Japan's LED-stacked cubesat will burn Morse code into the heavens

Fox said the camera system consists of three ropes a drive rope that moves the camera back and forth, and two guide ropes on either side.

NPR: 10 Fans Injured When TV Cable Falls On Race Track