A.5487lm B.4732lm C.7035lm D.6068lm
A.60℃ B.80℃ C.95℃ D.100℃
A.0.3×104cd/㎡ B.0.3×103cd/㎡ C.0.3×102cd/㎡ D.0.3×10cd/㎡