LED光谱怎么了?
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所有跟帖:
• Human eyes are adapted to broad band light, LED emits in a narro -燕京十景- ♀ (0 bytes) () 12/09/2012 postreply 08:23:11
• 你能举例说明那种家用灯具是和太阳光谱相同的广谱电光源吗? -又当爹来又当妈- ♀ (50 bytes) () 12/09/2012 postreply 08:42:44
LED光谱怎么了?
• Human eyes are adapted to broad band light, LED emits in a narro -燕京十景- ♀ (0 bytes) () 12/09/2012 postreply 08:23:11
• 你能举例说明那种家用灯具是和太阳光谱相同的广谱电光源吗? -又当爹来又当妈- ♀ (50 bytes) () 12/09/2012 postreply 08:42:44