光辐射就只是扩散的可见光能量。
Optical radiation is just visible light energy spreading out.
蒂姆·约瑟夫对阳光能给人类带来能源和财富的观点非常着迷。
Tim Joseph was fascinated by the notion that sunlight brings energy and wealth to mankind.
当瞳孔横向伸展的时候，更多的光能够从前面、后面和侧面进入。
When stretched horizontally, the pupils allow for more light to enter from the front, back, and sides.
我但愿时光能倒退两年，再给我们的婚姻一次机会。
I wish we could turn the clock back two years and give the marriage another chance.
它是利用微波把电能转换成光能。
Their device uses microwaves to transform electricity into light.
辛巴：阳光能照到的所有的东西！
研究人员们早就了解光能推动物体的现象。
Researchers have known for a long time that blasting an object with light can push the object away.
光能。不需要新电池。
激光能将丝带组织切成1毫米大小。
The laser cuts short ribbons of tissue about one-millimeter across.
这样的灯光能是你房间的气氛浪漫和有诱惑性。
Such lighting can make the ambiance in your room romantic and more intimate.
辐射能也称作光能。
看来，在未来的年代里，光能是科学研究的重要课题。
It seems that light energy will be an important subject of scientific research in the future.
高光能平衡阴影，应该位于物体靠近光源的边缘。
Highlights can help balance shadows and should be used on the edges of objects closest to the light source.
它一个光能的形式释放。
到目前为止，大家都知道我们通过转化光能来储存能量。
By now, everyone knows you save energy by turning out lights.
当然，我们人类最重要的光能的来源就是太阳。
Our most important source of radiant energy is, of course, the sun.
人类一向依靠阳光能源，不过几千来主要为间接利用。
Humans have always depended on energy from the sun, though it was exploited mostly indirectly for thousands of years.
当前，风能和光能合起来只提供了全美不到1%的能源。
At present, wind and solar combined provide less than 1 percent of America's energy.
阳光能做到的只是将你的皮肤和痤疮印颜色调和的伪装而已。
All the sun really does is provide a camouflage that blends your skin tone with acne marks.
我们把这个能量看成是能量转换成彩虹光能，从地上举起，扩大到宇宙中。
Observe the energy as it transforms into a rainbow of light energy, lifting from the earth and expanding out into the universe.
这些都可以形成较为淡色的粒子，从而反射而不是吸收太阳的光能。
These can form less-black particles that reflect, rather than absorb, the sun's energy.
发现颜色的秘密语言和它的意义，准确用光能让你创造出有趣的构图。
Discover the secret language of colour and its meaning. Using colour concisely will help you to create interesting compositions.
就算这笔钱全部流向光能，美国当前的光能供应也只能增加不到1%。
If all this money went to solar, it would add less than 1 percent to current U.S. solar energy.
同样，侧光、顶光和底光能够在物体上投射出深而长的影子，从而制造出立体感。
Again, lighting from the side, above, or below, by casting deeper and longer shadows, creates the sense of volume.
除此之外，激光能够持续更长时间段，而氙气灯较快燃尽，需定期更换。
On top of that, lasers last for a long time, whereas xenon lamps burn out and need to be replaced periodically.
除此之外，激光能够持续更长时间段，而氙气灯较快燃尽，需定期更换。
On top of that, lasers last for a long time, whereas xenon lamps burn out and need to be replaced periodically.
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