This paper reviews the applicability of the two expressions of the box model on Urban Agglomeration Development Plan for Chengdu Plain.
本文讨论了大气环境箱式模型的两种表达方式在成都平原城市群规划中的适用性,并采用箱式模型计算成都平原城市群主要城市的大气环境容量,通过对不同假设条件的用地布局方案的大气环境容量计算和比较,对规划方案确定的南北轴线主要城市空间发展提出了限制性条件,使规划方案符合大气环境容量的要求,以确保环境空气质量目标的实现。
Based on the principle of conservation,using the box model to analyze the changing law of(pollutant) concentration in the box along with the time and space.
通过对川西古镇大气环境污染特点的分析,根据箱体内污染物“物质守恒”原理,以箱式模型为基础,推导出箱体内污染物之浓度随时间和空间的变化规律,建立了适合于川西古镇大气环境容量的数值计算模型。
With the box model,2D ADI tidal current equation and convectiondiffusion model,the exchange time of Xunjiang bay water is computated.
采用箱式模型、二维ADI流体方程和对流 扩散模型计算浔江湾海水交换时间,分析浔江湾的水动力特点和湾内海水交换时空分布的特点。
Application of tank model to development of prediction model for flood inflow of Three-Gorges Reservoir;
水箱模型在三峡入库洪水预报模型研制中的应用
Application of Muskingum segmentation flood routing model and Tank models to forecast flood process;
马斯京根分段演算与水箱模型组合在区间洪水过程预报中的应用
Application of Tank model in flood forecast of Huashan reservoir;
水箱模型在花山水库洪水预报中的应用
This paper analyzes physical meaning of the one-dimensional box model and the Hückel MO method(HMO).
分析了一维势箱模型和休克尔分子轨道理论的物理基础,得出对于线型共轭分子体系,由势箱波函数的结果直接得出休克尔分子轨道和利用两者的能级公式,从势箱长度参数(a)得到休克尔成键参数。
Multi-tank model's parameter estimation and its application to rainfall infiltration in slope
边坡降雨模拟中的多水箱模型及其参数估计
Optimization of Hydrologic Station Netwotk for Input Flood Forecast of Three Gorge Reservoir and Study on the Application of Tank Model;
三峡入库洪水预报水情站网论证及水箱模型的应用研究
Study on the net-cages transfer modeling based on bayesian network
预测海水网箱养殖网箱转移时期的模型研究
Modeling and T-S Model Based Fuzzy PID Control for Three-tank Water;
三容水箱的建模及基于T-S模型的模糊PID控制
Setting up and Realizing the Mathematical Model of Water Giving Systems of Small hole Water Tanks;
小孔口水箱供水数学模型的建立与实现
Step Response Models Used for Prediction Control in 3-Container Water Tanks
阶跃响应模型在三容水箱中的预测控制
container terminal capacity model
集装箱港口容量模型
Modeling and Algorithm on Piling Outbound for Container Terminal;
集装箱堆场出口箱堆存模型及其算法
The structural design of the injection molds for the typical case box soda-water turnover box with strengthened ribs in length and breadth is described and analysed.
介绍一种较典型的带有纵横隔肋的箱类制品——汽水周转箱注塑模具的结构设计。
Research on Paper Suspension Flow Mechanism and Numerical Simulation for New Type of Hydraulic Headbox;
新型水力式流浆箱内浆料流动机理及数值模拟研究
The Application of RBF-ARX Model in Three-Tank Water Level Predictive Control System;
RBF-ARX模型在三容水箱液位预测控制系统中的应用
horizontal parting slip flask shoot-squeeze moulding machine
水平分型脱箱射压造型机
A FRM Five-Station Flaskless Shoot Squeeze Moulding Machine
FRM五工位水平分型无箱射压造型机
Research on the Models and the Methods of Empty Container Management;
集装箱空箱调运优化的模型与方法研究
An Optimization Model of Immune Algorithm for Empty Container Allocation in Marine Transport Network;
港口集装箱空箱调运的免疫算法优化模型
Overbooking Model of Ocean Shipping Containers with Empty Containers Transportation
具有空箱调运需求的海运集装箱超订模型
Mechanical Model and Boundary Condition From the Edge Joint of Giant Transformer Fuel Tank
大型变压器油箱箱沿力学模型和边界条件模拟的研究
Three-Tank Water Level Control System Based on Fuzzy-Pid;
基于模糊PID的三容水箱液位控制