1.
To send out rays or waves.
放射，辐射发出射线或波
2.
a hypodermic injection [needle, syringe]
皮下注射 [注射针,注射器]
3.
refraction, diffraction, and reflection of ocean waves
海浪的折射、绕射和反射
4.
x ray photoemission diffraction
x射线光电发射衍射
5.
diffuse transmittance
漫射透光率,漫射透射比
6.
Shoot, Jan, shoot! It's a goal!
射门，简，射门！射中了！
7.
spectral radiation exitance
光谱辐（射）出（射）度
8.
scattered radiation proximity indicator
散射辐射接近指示器
9.
imb Radiance Infrared Radiometer (LRIR)
临边辐射红外辐射仪
10.
The ack - ack guns started immediately.
高射炮立即开始发射。
11.
ejaculation:The act of ejaculating.
"射出,排放:射出的动作."
12.
Radiographer (DR)
放射技师（放射诊断）
13.
pha anomalous scattering
阿尔法射线的反常散射
14.
atomic radiation
原子放射，原子辐射
15.
X-ray Diffractive analysis of Crystal Structure ?
X-射线衍射晶体分析
16.
quiet coronal X-ray emissio
宁静日冕Ｘ射线辐射
17.
catapult ,for launching aircraft
发射发行器的弹射器
18.
spontaneous emission and stimulated emission
自发发射和受激发射