1.
Retrospective cohort study on rate of mother-to-child transmission(MTCT)among mothers infected with HIV-1 via blood transfusion
母乳喂养传播HIV-1的回顾性定群研究
2.
Research on Parameter-tuning of PID Controllers with Bacterial Foraging Optimization Algorithm;
基于菌群优化的PID控制器整定研究
3.
The Quantitative Study of Soil Animal Community in Plastic Glasshouse;
塑料温室内土壤动物群落的定量研究
4.
A Study on Qualitative Simulation for Complexity of Group Behavior;
企业群体行为复杂性的定性模拟研究
5.
A Study on the Develop Orientation of Urban Agglomeration of Central China: Bases on Rising of Central China;
基于中部崛起的城市群发展定位研究
6.
Study of Distribution Network Faultlocation Based on the Ant Colony Algorithms;
基于蚁群算法的配电网故障定位研究
7.
A Quantitative Study on Degree of Economic Integration in Zhongyuan Urban Agglomeration;
中原城市群经济整合效果的定量研究
8.
An Analysis of Stability About Industrial Cluster Evolution Based on Logistic Model;
基于Logistic模型产业集群演化稳定性研究
9.
Research on Developmental Orientation of Urban Agriculture in Urban Agglomerations of Pearl River Delta;
珠三角城市群都市农业发展定位研究
10.
Super-stabilization structure of industrial clusters and its breakth;
产业集群的“超稳定结构”及其突破研究
11.
Research on the Uncertainty of Cluster Innovation System Based on Entropy
基于熵的集群创新系统不确定性研究
12.
Denitrification performance of immobilized effective microorganisms
固定化有效微生物群脱氮性能的研究
13.
Study on improved particle swarm optimization tuning PID parameters
改进粒子群算法整定PID参数研究
14.
Opinion On the Limit Types of the "Disadvantaged" University Students
高校弱势学生群体界定分类研究刍议
15.
Research on the roadway stability under closed distance seam group
近距离煤层群开采下巷道稳定性研究
16.
A cohort study is a longitudinal study in which a specific population is studied over time.
群体研究是在一段时间内对特定群体进行的纵向研究（随机取样）。
17.
Evaluation of Resistance to Scab Caused by F. Graminearum and QTL Mapping in RILs of Frontana/Inia66;
Frontana/Inia66 RIL群体抗赤霉病性鉴定与QTL定位研究
18.
Quantitative Bacteriology Study of Sputum in Patients with Lower Respiratory Tract Infection
痰菌群定量测定对下呼吸道感染诊断价值研究