1.
Design of a new vacuum Compton gamma-ray detector with clad metal electron-converter plate
复合金属发射极真空康普顿探测器结构设计
2.
The X-ray Emission Spectra in Highly Charged ~40Ar~(15+) Impacting upon Metallic Surfaces;
~(40)Ar~(15+)轰击金属表面的X射线发射谱
3.
A metal called uranium gave off a kind of radiation.
一种叫铀的金属会发出一种射线。
4.
emission of photoelectrons (especially from a metallic surface).
（金属表面的）光电子向外发射的过程。
5.
The Research of Metal Pitting Corrosion Acoustics Emission Inspecting and Signal Process;
金属点蚀声发射监测与信号处理研究
6.
Study on Source Character of Acoustic Emission from the Bottom of Atmospheric Metal Storage Tank;
金属常压储罐底板声发射源特性研究
7.
Research on the Multiple-Firing-Mode of Shipborne-Metal-Strom
舰载金属风暴武器梯次发射方式研究
8.
Emission of photoelectrons, especially from metallic surfaces.
光电发射光电子的放射，尤指从金属表面
9.
Test method for normal spectral emittance of metals and nonmetallic meterials
GB/T7286.2-1987金属与非金属材料光谱法向发射率试验方法
10.
Test method for total normal emittance of metals and nonmetallic materials
GB/T7286.1-1987金属与非金属材料全法向发射率试验方法
11.
Most metallic and some nonmetallic elements will emit characteristic radiations.
大多数金属和某些非金属元素都会发出特征的射线。
12.
a weapon that discharges a missile at high velocity (especially from a metal tube or barrel).
一种高速发射发射物的武器（一般是从一种金属管中发出。
13.
Chest former Inner Tibet metal tool four, about the hand may launch the guided missile.
胸前内藏金属工具四把，左右手部可以发射飞弹。
14.
Fabrication Techniques and Technology for Emit Needle of LMIS
液态金属离子源发射尖的制备工艺与技术
15.
Emission Spectrum Analysis of Laser Ablation on the Metal Surface
激光烧蚀金属表面产生的发射光谱分析
16.
The AE Phenomenon and its Research Significance in Metal Cutting Processing
金属切削过程中的声发射现象及其研究的意义
17.
Study on the Rare Earth-Molybdnum Electronic Emission Materials and Their Application;
稀土—钼金属陶瓷电子发射材料的研究和应用
18.
Recognition of Metal Crack Acoustic Emission Signal and Research on Warning Method;
金属裂纹声发射信号识别及报警的方法研究