1.
On-Line Determination of Ash Content of Coal Based on the Transmission of Bi-Energy γ-Rays
双能量γ射线透射法煤炭灰分在线测量的实现
2.
Fabrication of high-aspect-ratio and high-density X-ray transmission grating
大高宽比、高线密度X射线透射光栅的制作
3.
FEASIBILITY RESEARCH ON APPLICATION OF γ-RAY TRANSMISSION TECHNOLOGY ON MEASURING COKE FOR FURNACE TUBE
γ射线透射技术在炉管测焦方面的可行性研究
4.
Monte-Carlo simulation of grease stain thickness in pipeline detected by ~(137)Cs γ-ray
Monte-Carlo模拟γ射线透射输油管道油垢的厚度
5.
transmission electron radiography
透射电子Ｘ射线照相术
6.
Moving beam radiography
可动射束射线透照术
7.
Professional heat insulation piece, transmission ultraviolet ray, reflect infrared ray.
专业隔热片，透射紫外线反射红外线.
8.
Tube-shift radiography
管子移位射线透照术
9.
diffuse transmittance
漫射透光率,漫射透射比
10.
Fabrication and Study of 2000 l/mm X-Ray Self-Standing Transmission Gratings
2000l/mm X射线镂空透射光栅的制备研究
11.
Research on The Technique of Transmission Characteristic X-ray Thickness Measurement
透射式特征X射线测厚技术实验研究
12.
A Dissertation for Master s Degree of Science of Chongqing University;
透射式X射线工业CT中的能谱硬化和散射修正
13.
Gamma ray radiation effects on the transmissivity of some optical glasses in space
γ射线辐射对空间光学玻璃透射率的影响
14.
Study on the Potential well Transmission Mechanism and Coefficient in Light Flow-Line Quantum Theory;
光线量子论势阱透射机理与透射系数研究
15.
Materials through which no radiation is propagated are called opaque.
辐射线不能透过的物质叫不透明体。
16.
Roentgen decided that the tube must have been emitting some sort of penetrating rays. He named them X for unknown.
伦琴认为阴极射线管一定在发射某种穿透力极强的射线，他称这种未知的射线为X射线。
17.
an X ray of a vein injected with a radiopaque contrast medium.
注射辐射透不过的造影剂后的用X射线照射血管。
18.
a line that passes through the center of curvature of a lens so that light is neither reflected nor refracted.
穿过曲面透镜中心的光线不会反射和折射的线。