actinium
But was pulls out empties entire heart to love your actinium.
而是掏空了整个心在爱你锕。
Did you know that, my Germany wants your happy actinium how diligently.
尓知県知道,峩多麽努力德想要尓开吢锕.
Other radioactive elements have been discovered since: actinium, radiothorium and mesothorium, ionium , etc.
自那以后发现的其他放射性元素有：锄、放射性钍和新针、镍，等等。
Other radioactive elements have been discovered since: actinium,radiothorium and mesothorium,ionium ,etc.
自那以后发现的其他放射性元素有：锄、放射性钍和新针、镍，等等。
Other radioactive elements have been discovered since: actinium, radiothorium and mesothorium, ionium, etc.
自那以后发现的其他放射性元素有：锄、射性钍和新针、，等等。
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
The extraction mechanism and separation process of lanthanum and actinium were studied in HDEHP (kerosene) -HNO3system.
研究了在HNO_3体系中,P_(204)萃取La和Ac的机理及影响La,Ac萃取分离因素,给出了La,Ac分配的数学模型。
The extraction mechanism and separation process of lanthanum and actinium were studied in HDEHP (kerosene)NO3 system.
本文研究了在HNO_3体系中,P_(204)萃取La和Ac的机理及影响La,Ac萃取分离因素,给出了La,Ac分配的数学摸型。
What method can cure insomnious actinium, recently is to sleep to be not worn in the evening.
什么办法可以治好失眠锕,最近都是晚上睡不着.
Any of a series of chemically similar,radioactive elements with atomic numbers ranging from 89(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
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
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
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
At the same time, carry on detailed calculation to minor actinium, Pu and several kinds of long term fission products finally and make up the prediction data of that nuclide s accumulate quantity.
根据我国能源需求和核电发展状况的研究结果,对未来50年核电总体装机容量和乏燃料增长趋势进行了预测,对乏燃料中次量锕系核素、钚和几种长寿命裂变产物进行了计算,获得了累积量的预测数据。
Scandium, Yttrium, Lanthanum and Actinium;
钪、镧及锕金属论文;
Keywords amide extractant actinium elements;
酰胺;萃取剂;锕系元素;
it forms actinium when it radioactively decays.
名称由来:Greek: proto and actinium (parent of actinium);
Research Progress of New Extractant of Amide for Actinium Elements
萃取锕系元素的新型酰胺类萃取剂研究进展
actinium tricyclopentadienide
三锕
Keywords Actinium metals;Thenoylpyrazolone;Bis schiff base;Complex;
锕系金属;噻吩甲酰基吡唑啉酮;双席夫碱;配合物;
Keywords actinium metals;furoylpyrazolone;bis-schiff base;complex;
锕系金属;呋喃甲酰基吡唑啉酮;双席夫碱;配合物;
a short-lived radioactive metallic element formed from uranium and disintegrating into actinium and then into lead.
一种存在周期短的放射性金属元素，由铀形成，能分裂成锕然后分裂成铅。
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。
The greatly smelly small smelly actinium is smelly, longer more attractive,
大臭小臭锕臭，越长越漂亮，
a series from actinium to lawrencium of 15 radioactive elements with increasing atomic numbers.
15个从锕到铹的原子量递增的放射性元素。
a series from actinium to lawrencium of 15 radioactive elements with increasing atomic numbers
15个从锕到铹的原子量递增的放射性元素
either of two decay products of thorium,mesothorium I,an isotope of radium,or mesothorium II,an isotope of actinium
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
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。
8. a radioactive element of the alkali-metal group discovered as a disintegration product of actinium.
一种放射性的超铀金属元素，在用氦原子轰击铀时发现。
32. a short-lived radioactive metallic element formed from uranium and disintegrating into actinium and then into lead.
一种存在周期短的放射性金属元素，由铀形成，能分裂成锕然后分裂成铅。
3. 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。
1.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
8. 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收藏指正
1. Any of a series of chemically similar, radioactive elements with atomic numbers ranging from 89 (actinium) through 103 (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
3. 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收藏指正
2. 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收藏指正
actinium isotope
锕同位素
actinium hydroxide
氢氧化锕
Actinium radioisotope
锕放射性同位素
actinium X
[医] 锕X
uranium actinium
n. 锕铀
actinium compound
锕化合物
actinium
n. [化]锕
actinium [Ac]
锕
actinium becay series
锕衰变系
actinium decay series
锕衰变系
actinium emanation
锕射气
actinium emanation actinon
锕射气
actinium family
锕系
actinium lead
锕铅