美 [laɪt ɪˈmɪʃn]
光发射：物体向外发射光线的过程，可以是自然的，也可以是人工的。
光发射-引用次数：3
However, a-SiN_x films are regarded as ideal candidates for the study of PL in silicon-based compound due to its wide gap (about 5.3eV), strong light emission and lower barriers for electrons and holes than silicon oxide.
尽管如此,由于氮化硅是一种宽带隙半导体(带隙约为5.3eV),具有较强的光发射,并且比二氧化硅窄的带隙更有利于载流子注入,所以非晶SiN_x薄膜已经成为了研究硅基复合物发光的理想候选材料。
参考来源磁控溅射法所沉积SiN
...M)和光敏定位显微镜（photoactivated localization microscopy, PALM），均依赖于记录样品中单个分子的光发射（light emission）的能力。
当电子的形态处所由激态高能阶回到稳态低能阶时，其能量将折柳以光子（Light Emission）或热能（Hemight Dissip）的方式放出，其中光子的局部可被行使当作显示效用；然有机萤光资料在室温下并无法观测到三重态的磷光，...
... light element 轻元素 light emission 发光 light emitting diode 光发射二极管 ...
... 在最终聚集中可见（Visible In Final Gather） 灯光发射（Light Emission） 发射灯光（Emit Light） ...
Low Drive Current, High Intensity of Light Emission.
低驱动电流，高强度的光发射。
The number of light emission spikes of discharge increases with the gas pressure increasing.
随气压的增加，放电的光信号脉冲数不断增加。
Visual light or perceived color is the quality of light emission as recognized by the human eye.
可见光或可分辨的颜色是人眼所辨认出的发射光的性质。
Absorption is just the opposite of emission, so instead of starting at a high energy level and dropping down, when we absorb light we start low and we absorb energy to bring ourselves up to an n final that's higher.
吸收就是发射的逆过程,与从一个高能量到低能量不同，当吸收光时，我们从低能量开始,吸收能量到一个更高的能量。
化学原理课程节选 : 麻省理工公开课
The white of his expansive tabletops in paintings like "The Table" and "The White Table Cloth" resembles an emission of light rather than a pigment, so the haphazardly strewn plates and baskets appear to be floating or suspended in space.
The mirrors contain the light produced by the stimulated emission and thus amplify the signal.
The laser light dims within seconds when the plastic comes into contact with even the tiniest emission of vapour.