radiobaryte是什么意思

网络释义

用法例句

Discussion on Fleet Test Method for Radioactivity Ore Sample

关于放射性矿石样品快速检测方法的讨论

prospect [radioactive mineral]

勘探〔放射性矿物〕

a yellow radioactive mineral; an ore of uranium and radium and vanadium.

一种黄色的放射性矿物；一种由铀、镭、钒混合而成的矿石。

Petrographically and mineralogically similar rocks quite often have different concentrations of radioactive elements.

岩石学矿物学上类似的岩石，其放射性元素丰度却往往有所不同。

It should be pointed out, however, that the local review and registration rights are not applicable to the special types of minerals such as petroleum, natural gas and radioactive minerals.

需要指出的是，授权审批登记的矿种，不包括石油、天然气和放射性矿产等特定矿种。?

Code of Practice for Radiation Protection in the Mining and Milling of Radioactive Ores

放射性矿物采矿和选矿辐射防护实施准则

a soft silvery-white tetravalent radioactive metallic element; isotope 232 is used as a power source in nuclear reactors; occurs in thorite and in monazite sands.

一种软质、银白色、放射性四价金属元素，同位素用作核反应能源，见于钍矿和独居石沙中。

Investigation and research of environmental radioactivity around decommissioned submines of a uranium mine

某铀矿山退役分矿环境放射性现状调查

a radioactive element of the actinide series; found in uranium ores.

锕类的放射性元素，见于铀矿中。

Study on Environment Radioactivity of Representative Diggings in ChongQing;

重庆市典型矿区环境放射性水平研究

APPLICATION OF ERROR THEORY TO GRANITE VENEER RADIOACTIVE MEASURE;

误差理论在石材放射性测量中的应用

A Discussion on Radioactivity of Common Granites as Building Materials in Quanzhou;

泉州地区常见花岗石石材的放射性分析

Performance Research of Weakly Alkalinity Alkali-Activated Slag Cement Immobilsing Nuclear Wastes;

低碱度碱矿渣水泥固化放射性废物性能研究

There was a certain mineral which was even more radioactive than uranium.

有一种矿物，它具有放射性甚至比铀还强。

Pitchblende and chalcolite are much more radioactive than uranium itself.

沥清铀矿和铜铀云母比纯铀的放射性强得多。

Geological terms and their classification and codes of radioactive mineral resources

GB/T10630-1997放射性矿产地质术语分类与代码

Regulations for safe management of radioactive wastes from the mining and milling of uranium and thorium ores

GB14585-1993铀、钍矿冶放射性废物安全管理技术规定

Radiometric techniques are not always appropriate to the earth for uranium deposits.

放射性方法在铀矿普查中并不总是有效的。