1.
actinide chalcogenide
锕系元素硫族元素化合物
2.
Redefinition of Lanthanides and Actinides--32 lines periodic table
镧系锕系元素的重新界定与32列元素周期表
3.
REMOVING ACTINIDES FROM HIGH LEVEL WASTES--PROGRESS OVER TEN YEARS
十年来强放废液中锕系元素去除的进展
4.
SPECIFIC SEQUESTERING AGENTS FOR THE ACTINIDES Ⅹ.STUDY OF THE DECORPORATION DRUGS FOR AMERICIUM
锕系元素的螯合药物——Ⅹ.新型镅促排药物的研究
5.
Quantum topological chemical study on ground state and excited state properties of the actinides
锕系元素基态与激发态性质的量子拓扑化学
6.
Measurement of Essential Properties of Some Lanthanide and Actinide Elements,and Gathering on the Groups of Data of Elements
几种镧系及锕系元素基本性质精确测定及元素数据群的收集
7.
Since the unstable nuclei exist between actinides, including thorium and stable nuclei like lead and bismuth, explosive events such as supernovae are required to produce actinides.
自不稳定核之间存在着锕系元素,包括钍和稳定核像灌了铅,铋,爆炸性事件,如超需出示锕.
8.
The distribution ratios of actinides are very low when aqueous phase is nitric acid.
在硝酸溶液中 ,萃取体系对锕系元素的萃取率很低 ;
9.
31 figures appended show directly the successive change regularity of actinide properties with Z .
所附的31幅图可直观地反映出锕系元素性质递变的特征。
10.
Their discovery marks the first abundance determination of the actinides element thorium in a star beyond the Milky Way, and follows the detection of thorium in more than ten stars within the Milky Way.
他们发现,标志着首丰测定的锕系元素钍星以外的银河系,跟检测钍十余恒星的银河系.
11.
Actinide: Any of the series of 15 consecutive chemical elements in the periodic table from actinium to lawrencium (atomic numbers 89-103).
锕系:周期表中从锕到铹(原子序数89～103)的十五个依次排列的一组化学元素。
12.
Of or belonging to the series of elements whose atomic numbers are greater than103.
超锕系的属于或原子序数大于103的一系列元素的
13.
The possibility of its potential application is discussed for separation of actinon-lanthanon mixtures by ion exchange.
讨论了该离子交换法在分离锕-镧系元素上应用的可能性。
14.
a radioactive element of the actinide series; found in uranium ores.
锕类的放射性元素，见于铀矿中。
15.
European Rare-Earth Actinide Society (ERES)
欧洲稀土金属和锕元素协会
16.
a radioactive element of the alkali-metal group discovered as a disintegration product of actinium.
一种碱金属属的放射性元素，是锕瓦解的产物。
17.
a series of 15 radioactive elements with increasing atomic numbers from actinium to lawrencium.
15个从锕到铹的原子量递增的放射性元素。
18.
Any of a series of chemically similar, radioactive elements with atomic numbers ranging from89(actinium)through103(lawrencium.
锕类任何化学性质相似，原子序数在89（锕）与103（铹）之间变化的放射性元素