英 [ɪˈmɪtɪŋ] 美 [iˈmɪtɪŋ]
n. 发出，散发；发射
v. 散发；喷出（emit 的现在分词）
emit /ɪˈmɪt/ CET4 TEM4 [ emitting emitted emits ]
及物动词 If something emits heat, light, gas, or a smell, it produces it and sends it out by means of a physical or chemical process. 发出; 散发 (热、光、气体或气味)
The new device emits a powerful circular column of light.
这个新装置发出一束强烈的环形光柱。
及物动词 To emit a sound or noise means to produce it. 发出 (声音或噪音)
Whitney blinked and emitted a long, low whistle.
惠特尼眨了眨眼，吹出了一声长而低沉的口哨。
giving off light or heat or radiation
the physical temperature of the emitting material
发光-引用次数：133
The visible emitting should come from the defects states on the surfaces.
可见发光可能源于表面缺陷态。
发射
... Material（材料） Emitting（颜色） F5食人鱼红光LED食人鱼红光 ...
... light-elementimpurities轻元素杂质 light-emitting发光的 light-emittingarea发光面 发光面积 ...
... emitters = 放射器 emitting = 散发 emmental = 瑞士干酪 ...
These light-emitting diodes could simulate red light.
这些发光二极管可以模拟红光。
To test their hypothesis, researchers took some electrical lights, actually, they were light-emitting diodes.
为了验证他们的假设，研究人员使用了一些电灯，实际是使用了发光二极管。
The Trilobite scuttles around homes emitting ultrasound signals to create maps of rooms, which are remembered for future cleaning.
三叶虫在房屋周围飞来飞去，发出超声波信号，绘制出房间的地图，以备日后清洁时使用。
Light-emitting diodes are small glass lamps that use much less electricity than traditional bulbs and last much longer.
VOA : special.2009.12.21
In particular, the daily burnt offerings sacrificed by the priests twice each day, and emitting this pleasing odor: these were an effort to attract the deity.
尤其是每天两次的烧祭品,散发出美妙的气味：,这些都是为了吸引神灵的注意。
旧约导论课程节选 : 耶鲁公开课
So we have four choices in terms of initial and final energy levels, and also what it means - in terms of the electron -- whether it's gaining energy or whether it's going to be emitting energy?
我们有这四个选项,各有不同的初始能量和末能量,它都是按照电子来说的,不管是失去能量还是得到能量？
化学原理课程节选 : 麻省理工公开课
He began experimenting with light-emitting diodes, LEDs,at his laboratory at the University of Calgary in Alberta.
VOA : special.2009.12.21
Among the products were TVs that use light emitting diodes, or LEDs,to save energy.
VOA : special.2010.01.26
Like 2008, the Chinese economy is now emitting strong signals it wants to correct.
FORBES: China's Economy: The Correction History Will Remember
Subjects stared into a light box containing light-emitting diodes (LEDs) for 60 minutes in each experiment.
We're emitting less carbon pollution into the environment than we have in nearly 20 years.
WHITEHOUSE: President Obama Speaks at the 2013 White House Science Fair