1.
spontaneous emission and stimulated emission
自发发射和受激发射
2.
Spontaneous photons initiate stimulated emission and the chain reaction begins.
自发发射的光子引起受激发射，开始了链式反应。
3.
The Investigation of Spontaneous Emission and Stimulated Emission Properties of an Atom in Three Optical Devices;
三种光学器件中原子的自发发射和受激发射性质的研究
4.
automatically tuned short-wave transmitter
自动调谐短波发射机
5.
self-pulsed transmitter
自动脉冲调制发射机
6.
The transponder automatically sends out a signal.
发射机应答器便会自动发出信号。
7.
The Energy Condition for the Occurrence of the Spontaneous Radiation of Spherically Symmetric Non-static Black Hole;
球对称带电蒸发黑洞发生自发辐射的能量条件
8.
launch a blow, a missile, a torpedo, a satellite
发出一击、 发射导弹、 发射鱼雷、 发射卫星
9.
Detection and Diagnosis of Optical Emission Spectrum in DC Corona Radical Shower;
直流电晕自由基簇射中发射光谱检测与诊断
10.
Simulation Study of Automatic Firing Process of Antiaircraft Machine Gun
大口径高射机枪自动发射过程仿真试验研究
11.
sending set
发射机, 发送设备
12.
catapult ,for launching aircraft
发射发行器的弹射器
13.
proton induced x ray emission
质子诱发x 射线发射
14.
Acoustic emission count(emission count)
声发射计数(发射计数)
15.
heavy automatic gun fired from an airplane.
一种从飞机上自动发射的大炮。
16.
auto-measurement instrument for AM radio transmitter
调幅广播发射机自动测试仪
17.
A celestial body that gives off or reflects light.
自然光源发光或反射光的天体
18.
We heard the rapid crackle of automatic gunfire.
我们听到自动枪炮发出快速的射击声。