1.
Effect of the chemically assisted enucleation on the enucleation of sheep oocytes and the development of their reconstructed embryos
化学辅助去核法对绵羊卵母细胞去核率和重构胚发育率的影响
2.
Murine Parthenogenetic Embryonic Development can be Obviously Improved by the Associated Chemical Activation
化学联合激活可明显提高小鼠孤雌胚胎发育率
3.
Development rate of Plutella xylostella L.(Lepidoptera: Plutelli dae) under constant and variable temperatures
恒温和变温对小菜蛾发育速率的影响
4.
Regional Population Development Strategy at the Stage of Lowest-low Fertility;
超低生育率阶段的区域人口发展战略
5.
Improvement of the Efficiency of Education Management by Making use of Information Technology Advantage;
发挥信息技术优势 提高教育管理效率
6.
USE SYNTHETIC PROBABILITY METHOD TO EVALUATE THE FRACTURE DEVELOPMENT OF VOLCANIC ROCKS
综合概率法评价火山岩裂缝发育程度
7.
The rate of illiteracy should be further reduced.
发展基础教育、职业教育、成人教育和老年教育，降低文盲率。
8.
It has a 1:8~10 F:M ratio and high rate of occurrence in women of childbearing.
本病好发于育龄女性，男女发病率之比为1：8～10。
9.
Educational Equity and Educational Efficiency:The Dual Objectives of Educational Reform and Development;
教育公平与教育效率:教育改革与发展的双重目标
10.
Educational Justice Is the Ideal State of the Harmonious Development of Equal Education and Educational Efficiency;
教育公平是教育平等与教育效率和谐发展的理想状态
11.
The Impact of The Economic Development over The Family Lifecycle--Judging from the change of fertility and mortality rate
经济发展对家庭生命周期的影响——从生育率和死亡率的变化来看
12.
The Relation between Health Instruction and Incidence of Diseases during Recuperation
健康教育与疗养员疗养期发病率的临床研究
13.
The Effect of the Temperature of 24℃ on Developmental Periods and the Hatching Rate of Honeybee Eggs;
低温24℃对蜜蜂卵孵化率及发育历期的影响
14.
Effects of Cultivating Management Measures on the Growth and Energy Production Efficiency of Triarrhena Sacchariflora (Maxim.) Nakai;
栽培管理措施对荻生长发育和产能效率的影响
15.
Human Capital、Fertility and Endogenous Development Mechanism of Agriculture;
人力资本、生育率与内生农业发展机制研究
16.
Research on the of Influence Education on the Economic Growth of Chongqing;
重庆教育发展对经济增长贡献率的测算分析
17.
Optimal control on competitive fertility rate for time-dependent population developing system;
时变人口发展系统竞争生育率的优化控制
18.
Study on the Growth and Egg-laying Rate of Quail(Contouring Coterie) Under Different;
鹌鹑在不同条件下的生长发育与产蛋率的研究