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1)  beta-gamma power
β-γ(辐射)强度
2)  intense gamma radiation
强γ辐射
3)  Irradiation with gamma and electron rays
γ和β射线辐照
4)  Irradiation withγ-rays andβ-rays
γ、β射线辐照
5)  radiation intensity
辐射强度
1.
Effect of carbon coating on radiation intensity of laser-induced aluminium plasma;
碳涂层对激光诱导铝等离子体辐射强度的影响
2.
A new non-contact method based on relative radiation intensity for determining junction temperature of LEDs
基于相对辐射强度的非接触式LED结温测量法
3.
In order to know the factors influencing the radiation intensity of ultraviolet lamp,ultraviolet radiation intensity detector was used to carry out field measurement of radiation intensity of ultraviolet lamp at different distances,different voltages and different angles.
为了解影响紫外线灯辐射强度的因素,采用紫外线辐射强度测定仪对不同距离、不同电压和不同角度紫外线灯的辐射强度进行了现场测定。
6)  Emission intensity
辐射强度
1.
The influences of ratio of infrared composition Mg_4Al_3/PTFE on the combustion speed,emission intensity and special emission energy are introduced in this paper.
文章介绍了镁铝合金/聚四氟乙烯(Mg4Al3/PTFE)红外诱饵剂的配比对燃烧速度、辐射强度和质量辐射能量的影响。
2.
The influence of ratio of infrared composition, PTFE/Mg, on the combustion speed, emission intensity and quality emission energy is introduced in the paper.
文中介绍了聚四氟乙烯 /镁红外诱饵剂的配比对燃烧速度、辐射强度和质量辐射能量的影响。
补充资料:3β,17β-二羟基孕甾-5-烯-21-羧酸-γ-内酯
分子式:C22H32O3
分子量:344.50
CAS号:14009-58-6

性质:结晶。

制备方法:可用17α-乙炔基-3β,17β-二羟基雄甾-5-烯(即乙炔雄烯二醇)经(乙炔基上甲基碘化镁)置换并羧化、水解,生成3β,17β-二羟基雄甾-5-烯-17α-丙炔酸,然后经成盐、(炔键上)催化氢化、内酯化制得该品。

用途:安体舒通的中间体。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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