1.
x ray photoemission diffraction
x射线光电发射衍射
2.
spontaneous emission and stimulated emission
自发发射和受激发射
3.
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
4.
catapult ,for launching aircraft
发射发行器的弹射器
5.
proton induced x ray emission
质子诱发x 射线发射
6.
Acoustic emission count(emission count)
声发射计数(发射计数)
7.
sending set
发射机, 发送设备
8.
The launching of a missile, rocket, or similar ballistic body.
发射导弹、火箭或类似抛射物的发射
9.
To shoot or discharge(a missile, such as an arrow).
射投射或发出（发射物，如箭）
10.
Something that issues from a source;an emission.
散发物，发射物从一发射源发出的东西；发射物
11.
The ack - ack guns started immediately.
高射炮立即开始发射。
12.
transmission type secondary emitter
透射型二次电子发射极
13.
emission detector
(红外辐射) 发射型探测器
14.
beta-emitting isotope
发射β射线的同位素
15.
gamma-ray-emitting tracer
发射伽马射线的示踪剂
16.
X-ray fluorescent emission spectrometer
X射线荧光发射光谱仪
17.
radioactive decay with emission of carbon nuclei
碳核发射放射性衰变
18.
Plutonium radiates dangerous emissions.
钚发射危险的辐射物。