1.
Research on establishment method for mathematical models of water leakage in water supply network
供水管网漏水量数学模型建立方法的研究
2.
Numerical Modeling of Karst Groundwater and Calculation of Leakage Quatity in the Area of Zhong-liang Reservoir;
中梁水库岩溶水流数值模型及渗漏量计算
3.
Numerical model for predicting the air losses in the operation process of air-cushioned surge chamber
预测气垫式调压室运行中漏气量的数学模型
4.
Leakage Math Model of Gas Pipeline Pressure Test
输气管道试压过程中的泄漏数学模型
5.
A method for extraction of depression cone based on digital groundwater level models
基于数字水位模型的地下水降落漏斗提取
6.
Mathematic Models of Water Application for a Variable Rate Irrigating Hill-seeder
变量穴施水穴播机的变量施水数学模型
7.
1 Mathematical modeling of empirical formula (such as the reservoir and so on).
(1)数学模型计算，如预测水质或降雨量。
8.
Numerical Method of Mathematical Model of Hydrocarbon Micro Seepage
烃类垂向微渗漏数学模型的数值计算方法研究
9.
A Panel Data Method of Correcting the Omitted Variable Bias in Regression Models;
回归模型中变量遗漏偏差补救的面板数据方法
10.
Modeling Water Repellency and Water Content of a Sand Soil
土壤的斥水性和含水量变化关系的数学模型
11.
STUDY OF RIVER PERCOLATION MODELS OF HEBEI PLAIN WITH HYDROGRAPHIC METHOD
用水文学的方法研究河北平原河道渗漏模型
12.
THE ESTABLISHMENT AND ANALYSIS OF JINAN PROVIDING-WATER MATHEMATICAL MODEL
济南市供水量预测数学模型的建立及分析
13.
Mathematics Model Building of the Water Environmental in Taihu Lake and the Study of the Total Discharge Quantity Control;
太湖水环境数学模型建立及排污总量控制研究
14.
Research on the mathematical model of water quantity distribution of five rivers basin in Jiangxi province
江西省“五河”流域水量分配数学模型研究
15.
Hydraulics and Water Quality Model for Tidal River Network and Numerical Simulation
感潮河网水量水质模型及其数值模拟
16.
grain EMC model
谷物平衡水分数学模型
17.
Implement on Segmenting Storage Model of Pipeline Flux Leak Monitoring Netflow
管道流量泄漏监测的网络数据流分段存储模型的实现
18.
A Comprehensive Water Environment Quality Evaluation in Lanzhou Section of the Yellow River by the Use of Fuzzy Mathematical Model
基于模糊数学模型的黄河兰州段水环境质量综合评价