1.
Study on the Grounding Method of Power Auxiliary System and of Anti-Jamming;
电力二次系统接地及抗干扰方法研究
2.
Analysis of the Voltage Phase between the High and Low Voltage Sides in the Phase B Connecting to the Ground System;
高低压侧TVB相接地系统的二次电压相量分析
3.
Secondary Development of GIS Based on ArcGIS Engine;
基于ArcGIS Engine地理信息系统的二次开发
4.
Analysis on the Dynamic System for Second Rising of the Old Industrial Bases
老工业基地“二次腾飞”的动力系统分析
5.
Research on the Automatic Generating Method of Secondary Wiring and the System Implementation;
二次接线自动生成方法研究与系统实现
6.
direct secondary distress alerting network
直接第二遇险报警系统
7.
binary touch-tune system
二进位接触调谐系统
8.
Education for Further Developing Capacity in the Course System of Undergraduate Major of the Geographic Information System;
地理信息系统本科专业课程体系中二次开发能力的培养
9.
Multiple Periodic Solutions for a Class of Subquadratic Lagrangian Systems;
一类次二次Lagrange系统的多重周期解
10.
Analysis of lightning prevention of primary and secondary equipments in power system
浅析电力系统一次、二次设备的防雷
11.
secondary signal system
二级信号系统 次级信号系统
12.
Periodic Solutions of Second-order Hamiltonian Systems with Super-quadratic Potentials
一类二阶超二次哈密顿系统的周期解
13.
Limit cycle of Hamilton system under quadratic perturbation
一类二次Hamilton系统在二次扰动下的极限环
14.
Existence of Subharmonic Solutions for a Class of Subquadratic Hamiltonian Systems;
一类次二次Hamilton系统的次调和解的存在性
15.
Lastly, the conclusion that secondary voltage control can effectively enhance the voltage stability is verified by simulation results.
仿真分析证实了二次电压控制可有效地提高系统的电压稳定性。
16.
Secondary Development and Application of LRGIS System in Ground Measure Management of Tunliu Coal Mine
LRGIS系统在屯留煤矿地测管理中的二次开发及应用
17.
Research on the Application of GPS/PDA Data Collection System in the Second Land Survey
GPS/PDA数据采集系统在第二次土地调查中的应用研究
18.
Design and Implementation of the Remote Sensing Database System of Xinjiang Second Land Survey
新疆第二次土地调查遥感数据库系统设计与实现