Ce enrichment是什么意思

网络释义

用法例句

The distribution characteristics were tested by tritium autoradiography and showed that tritium concentrated in the grain boundaries and dislocations.

利用氚自射线照相法 ,研究了氚在抗氢脆不锈钢中的分布特征。

The effect of the formation of 'rich austenite band'in the 'heterogeneous mixture zone'of the welded joint of Cr30Ni9 medium or high carbon steel on hydrogen diffusion and coagulation behavior is studied by using the tritium autoradiography and the hydrogen bubble release observation after the joint is charged with hydrogen,and the correspondent hydrogen diffusion model is set up.

本文运用氚自射线照相法和接头充氢后释放规律的观察，研究了Ｃｒ３０Ｎｉ９／高碳钢接头不均匀混合区中的富奥氏体带的形成及其对接头氢扩散和聚集行为的影响，并建立了相应的氢扩散模型，试验和分析结果表明：富奥氏体带的形成将延缓和阻碍焊缝中的氢向母材侧扩散；母材侧仅在熔池阶段及结晶后的高温阶段扩散进入了少量的氢。

beta radiography dating

射线照相法测定年代

contact beta radiography dating

接触式射线照相法测定年代

computed tomography

计算机化断层x射线照相法

X-ray microradiography

X射线显微放射照相法

medical diagnostic radiography

医用射线诊断照相法

circular X-ray diffraction camera

圆形X射线衍射照相机

back reflection X-ray camera

背面反射X射线照相机

transmission electron radiography

透射电子Ｘ射线照相术

dimensions for x-ray papers

x-射线照相用相纸尺寸

acceptability when radiographed

当射线照相时的合格性

industrial X-ray radiographic equipment

工业用X射线照相设备

electronic microradiography

电子显微射线照相术

projection microradiography

投影显微射线照相术

Exposure,radiographic exposure

曝光,射线照相曝光

relating to or produced by roentgenography.

关于x射线照相的或由x射线照相产生的。

Spherical tank--Radiographic method of gamma ray panoramic exposure

GB/T16544-1996球形储罐Υ射线全景曝光照相方法

Radiographic inspection of welds for PWR fuel rods

GB/T11851-1996压水堆燃料棒焊缝X射线照相检验方法

scanning X-ray diffraction micrographic camera

扫描式X射线衍射显微照相机