Low Drive Current, High Intensity of Light Emission.
低驱动电流，高强度的光发射。
Reduce your screen's blue light emission and sleep more soundly.
睡得更好：滤掉手机萤幕的蓝光，就可以睡的更好。
The thin film material has sharp red light emission spectra at a 616-619 nm position.
该薄膜材料在616 ~ 619纳米处存在尖锐的红光发射光谱。
Spontaneous emission is a basic phenomenon in the study of light and radiology.
自发发射是光学和辐射学中最基本的问题，也是量子光学的基础之一。
Spontaneous emission is a basic phenomenon in the study of light and radiology.
自发发射是光学和辐射学中最基本的问题，也是量子光学的基础之一。
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