Influence of wet grinding operation on water balance and P_2O_5 recovery in WPA unit;
湿法磨矿工艺对萃取磷酸系统水平衡及P_2O_5回收率的影响
This paper studies the systematic level of international trade under the background of global economic crisis.
本文以全球经济危机为大背景,首先从系统经济学角度简要分析了全球经济危机持续时间的主要影响因素,然后将重点放在国际贸易系统化水平研究上;其次,利用字典序原理方法在二维空间上研究系统化水平,用贸易额和贸易顺差两个变量分析了各国贸易系统化水平状况;第三部分通过加入名义因素,将系统化水平的研究由二维空间推广到三维空间,然后借助相对贸易规模和平衡因子对贸易系统化水平重新进行度量,把问题的研究降到了一维实数空间,并计算出了全球经济系统的关键子网所包含的国家和地区个数。
The drainage capacity of vitical drains has been paid more attention in the past,but drainage capacity of horizontal drainage system has been overlooked.
以往较注重竖向排水系统排水能力的研究,而忽略了对水平排水系统排水能力的研究。
Horizontal Seismic Response Analysis of Elevator System in High-rise Buildings;
高层建筑电梯系统水平地震响应分析
flush-type sprinkler system
平齐型喷水灭火系统
HVSS (Horizontal Volute Suspension System)
水平螺旋弹簧悬挂系统
Discussion of hydraulic balance of variable flow water systems
变流量水系统中水力平衡问题的探讨
Discussion on calculation methods of hot water heating system hydraulic balance
热水供暖系统水力平衡计算方法探讨
The balance and safe of waterpower for a hot- water heating system;
热水供热系统的水力平衡与水力稳定性
Improvement at management level and a scheme for systematic development
提高管理水平和系统发展方案
Accelerate the Construction of Information System and Increase the Scientific Research Management Level
加速信息系统建设 提高科研管理水平
A Simulation Analysis of Production System in a Certain Level in a Mine
某矿一水平生产系统计算机模拟分析
Study and Application of Phase Equilibrium for the Hydrocarbon/Water/Methanol System;
烃/水/甲醇系统相平衡研究及应用
The Control System for Horizontal Displacement Measurement of the Ground;
大地水平位移测量仪控制系统的研究
The Systematic Assessment and Analysis of China National Port Logistics Level;
我国港口物流水平的系统评价与分析
Study on Safty Redundancy of Rising and Lowing for Level Flag Staff;
水平旗杆升降系统安全冗余度的研究
Improving Forestry’s Management Level with Geographical Information System;
依托地理信息系统 提高林业管理水平
Systematical Consideration for Improvement of General Ironmaking Level;
系统思考 实现炼铁综合水平提高
Euler-Lagrange Equation of Dynamical Systems at the Quantum Level;
动力学系统量子水平的Euler-Lagrange方程
plication of Automatic Control system in Horizontal Furnace of Continuous Galvanizing Line;
自动控制系统在镀锌线水平炉的应用
Research on the Relationship between Higher Education and Economic Development;
高等教育与经济水平关系的统计分析
CopyRight © 2020-2024 在线英语词典[www.yycidian.com]版权所有 All Rights Reserved. ICP备案号:浙ICP备2024103067号