一次光源 primary light source
请再次光临 Please come again ; come back soon
欢迎下次光临 hope to see you again
欢迎再次光临 Welcome back ; Welcome once again to
二次曝光 Double Xposure ; secondary exposure ; Second exposure
下次光临 Next visit
二次光学 Secondary optics
请再次光临- come back soon
次光轴 secondary optic axis
只写一次光盘 Write Once Only
该方法使用至少两次光传感器测量，对于已知驱动条件得出有关环境光照水平和照明源输出水平二者的信息。
This method USES at least two light sensor measurements to derive information concerning both the ambient light levels and the illumination source output level for known drive conditions.
我建议他休息，并叫他去作一次X光检查。
应用推荐