Systematic management model is set up by time series analytic method based on water balance equation to control, predict and manage groundwater resources system.
以水均衡方程为基础，应用时间序列分析法，建立系统管理模型，对地下水资源系统进行系统运行控制、预测和管理。
General analytic solutions for transverse bending of anisotropic rectangular plate using first order shear deformation theory is obtained at the first time by the complex series method (CSM).
采用复级数方法首次建立了基于一阶剪切变形理论的各向异性矩形板横向弯曲一般解析解。
The time series and the analytic set up method of the electro integrated NC hydraulic station are studied. The mathematical model is analyzed for application.
论述了电液集成数控液压站液压控制系统的时间序列和时序分析建模方法，对所建立的数学模型进行了应用分析。
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