There is a fluorescent lamp hanging in the room. 屋里吊着一只荧光灯。
The paper describes various factors that phosphors have effect on CFL,how phosphors coordinate with lamp producing technology,and the problems related to them. 本文叙述了稀土三基色荧光粉的质量对荧光灯质量影响的诸多因素,简述了荧光粉与制灯工艺的配合和存在的问题。