对初学者来说，安全地拍摄太阳照片的相机上需要一个特殊的太阳滤波器。

For starters, safely taking pictures of the sun requires a special solar filter on the camera.

youdao

这张匈牙利维斯·普雷姆的图片整合了今年1月至12月期间当地时间上午10点拍摄的36幅太阳照片。

This picture, made in Veszprem, Hungary, combines 36 photos of the sun taken at 10 a.m. local time between January and December.

youdao

这个合成图片包含一幅因日蚀而暗淡的太阳照片，那是2006年3月出现在土耳其安塔利亚上空的太阳。

The composite picture includes an exposure of the eclipsed sun as it appeared over Antalya, Turkey, in March 2006.

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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