当你分析这些光的时候，你可以计算出它们与地球的距离，并确定它们由什么构成，查明它们的化学成分。
When you analyze this light, you can figure out their distance from the Earth, and identify what they are made of, determine their chemical composition.
另外一个小组使用氧化物样板去在有孔的铝的氧化物中产生纳米银线。线与线之间的距离小于可见光的波长。这物质通过折射光，在可见光范围内工作。
The other team used an oxide template to grow silver nanowires inside porous aluminum oxide. The spacing between the wires was smaller than the wavelength of visible light.
距离一定是光，不说晨暗与夜暗，在两点之间。
Distance certainly is light, not about darkness in morning or night, in between two points.
应用推荐