Google Analytic

2012年4月10日 星期二

Electromagnetic radiation 電磁波分類




Electromagnetic radiation




Legend:
HX = Hard X-rays
SX = Soft X-Rays
EUV = Extreme-ultraviolet
NUV = Near-ultraviolet
NIR = Near-infrared
MIR = Moderate-infrared
FIR = Far-infrared




EHF = Extremely high frequency (Microwaves)
SHF = Super-high frequency (Microwaves)




Frequency Range

而這些是肉眼可視範圍

多可憐阿




This is a range what can we see 



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