1.
The relation of the elements of a periodic family or group.
同周期同一周期族或组的元素的关系
2.
Teaching of Periodic Table of Elements;
主族元素族序数的快速推断法——元素周期律周期表教学一则
3.
A column in the periodic table of the elements.
属，族元素周期表上的一栏
4.
The Life Cycle of Family Firm and Its Impact Factors;
家族企业生命周期及其影响因素分析
5.
Human Resource of Family Business and Lifecycle
家族企业的人力资源配置与生命周期
6.
any of the chemically inert gaseous elements of the helium group (group 8A or 0 of the periodic table).
元素周期表中氦族（A族或族）中任何在化学上具有惰性的气体元素。
7.
any of the monovalent metals of group I of the periodic table (lithium or sodium or potassium or rubidium or cesium or francium).
周期表中I族的任何单价金属（锂、钠、钾、铷、铯和钫）。
8.
Study on Sperm Morphology, Ultrastructure and Seasonal Changes in Testis of Tribe Paini;
棘蛙族（Tribe Paini）精子形态结构及精巢年周期研究
9.
A Research on China s Corporate Governance Structure of the Family-owned Businesses Based on the Life-cycle Perspective;
生命周期视角的中国家族企业治理结构研究
10.
Function Research of miR-16 Family on Tumor Cell Cycle Regulation;
miR-16家族在肿瘤细胞周期调控中的作用研究
11.
The Lifespan of the Family Enterprise and the Choice of Sustainable Development Strategy;
论家族企业的生命周期与发展战略的选择
12.
On Chu S "Zhenmu Animal" and the Wizard Culture of Chu Culture in Dongzhou Period;
试论楚式“镇墓兽”与东周时期楚民族的巫文化
13.
Zhou Enlai s Theory About Ethnic Issues and Practice in the Early Days of the Founding of the P.R.C;
建国初期周恩来关于民族问题的理论与实践
14.
Discuss on the twice transitions of the noble elite women status in the Shang-Zhou period;
试论商周时期贵族妇女地位的两次转型
15.
Further Analysis of Internal Factors Affecting Lifecycle of Family Business;
影响家族企业生命周期的内部因素分析
16.
A Survey on the Compound Life Circle and Transition of Family Business;
家族企业复合型生命周期及转型的调查研究
17.
Discussion on the Gender Relation of the Upper Class and Its Influence during the East Zhou Dynasty
浅议东周时期贵族阶层的性别关系及其影响
18.
BIFURCATION OF A THREE-DIMENSIONAL SYSTEM WITH PERIODIC PERTURBATION
三维系统中一族闭轨在周期扰动下的分支