UID:110234
UID:11618
mang2004:简要回答:lux=w/m^2*683*VV<=1, 为CIE标准视觉函数,与波长有关。 Ng=ONh ....... (2013-02-02 08:54) i$^ZTb^
UID:246144
UID:138471
UID:259189