| 3. | ( 2 ) in the experiment on testing halogen - lamp of coverd films , we test the spectrum distribution about the halogen - lamp of covered films which the film is blue film , it is blue interferential film , blue and blue interferential films , infrared film , infrared inter - ferential film , and the surface of halogen - lamp is no film
对加蓝膜、蓝干涉膜、蓝膜加蓝干涉膜、红外膜及红外干涉膜与不加膜的卤钨灯的光谱分布进行了测试。 |
