1.
Comparison of extraction of U(Ⅵ), Th(Ⅳ) from nitric acid media by disulfoxides and TBP
亚砜和磷酸三丁酯对铀(Ⅵ)、钍(Ⅳ)萃取行为的比较
2.
SYNTHESIS AND CHARACTERIZATIONS OF U(Ⅵ) AND Th(Ⅳ) COMPLEXES WITH TWO OPEN-CHAIN CROWN ETHERS WITH TERMINAL QUINOLYL GROUPS
末端基为喹啉基的两个开链冠醚与铀(Ⅵ),钍(Ⅳ)配合物的合成与表征
3.
ADSORPTION PROPERTY AND THERMODYNAMICS OF Al-CROSS LINKED RECTORITE FOR Th(Ⅳ) FROM AQUEOUS SOLUTION
铝交联累托石对水溶液中钍(Ⅳ)的吸附性能及吸附热力学
4.
SYNTHESIS,CHARACTERIZATION AND BIOACTIVITY OF U(Ⅵ),Th(Ⅳ) COMPLEXES WITH BIS SCHIFF BASE FROM FUROYLPYRAZOLONE
呋喃甲酰基吡唑啉酮双席夫碱与铀(Ⅵ)、钍(Ⅳ)配合物的合成、表征及生物活性
5.
Studies on the Adsorptive Stripping Voltammetry of Sc (Ⅲ)、Th(Ⅳ) complexs;
钪（Ⅲ）、钍（Ⅳ）络合物的吸附伏安法研究
6.
Extraction Mechanism of Th(Ⅳ)with Bis (2,4,4- Trimethylpentyl)phosphinic Acid from Hydrochloric Acid Medium
二（2，4，4－三甲基戊基）膦酸从盐酸介质中萃取钍（Ⅳ）的机理
7.
protactinium-231-thorium-230 dating
镤-231钍-230测年法
8.
A radioactive isotope of thorium with mass number228.
射钍钍的放射性同位，质量数为
9.
fertile thorium 232.
能产生裂变物质的钍232
10.
thorium uranium deuterium zero power reactor
重水零功率钍 铀反应堆
11.
advanced epithermal thorium reactor
改进型超热钍反应堆
12.
thorium lead age
钍 铅法测得的年龄
13.
Either of two decay products of thorium, mesothorium I, an isotope of radium, or mesothorium II, an isotope of actinium.
新钍钍的两种放射性生成物之一，即新钍1号，它是镭的同位素，或新钍2号，它是锕的同位素
14.
thorium fuelled candu
坎杜型含钍燃料反应堆
15.
Determination of thorium in uranium ore concentrate by thorin photometric method
GB/T11848.11-1989铀矿石浓缩物中钍的测定钍试剂光度法
16.
Methods for chemical analysis of thorium nitrate--Determination of thorium content
GB/T16478.2-1996硝酸钍化学分析方法钍量的测定
17.
Determination of thorium dioxide in thorium-tungsten alloys--Weight method
GB/T3312-1982钨钍合金中二氧化钍的测定重量法
18.
Thorium ore, uranium ore, or mixed ore of uranium and thorium In which the rate of content weight uranium and thorium is higher than five-ten thousandths.
一钍矿物、铀矿物或铀钍混合之矿物，其含有铀、钍之成份重量比在万分之五以上者。