Stability calculation of crane beam by 3-D non-linear finite element method during running period;
岩壁吊车梁运行期三维非线性有限元稳定计算
In initial operation stage,the primary task of flood control operating of the three gorges hydro-complex is enssuring the construction safety of Three Gorges project and the gezhouba hydro-complex during the flood season.
叙述了三峡水利枢纽初期运行期防洪调度的主要任务,即在保证三峡水利枢纽工程及施工安全和葛洲坝水利枢纽度汛安全的前提下,利用水库拦蓄洪水,提高荆江河段防洪标准。
Based on the operation characteristics of the Three Gorges reservoir and power station in the initial operation stage and the demand for the down-stream navigation channel, in this paper calculated is the peak regulation capacity of the Three Gorges Hydropower Plant for different inflows and different unit numbers by equal step enumeration searching method.
根据初期运行期三峡水库、电站运行特点及下游航道要求,利用等间距穷举搜索的方法,对不同来水、不同装机情况下电站的调峰能力进行了计算,并利用不恒定流数学模型对推求的调峰幅度所对应的出力过程和下泄流量过程进行演算校验,从而使计算结果更符合工程实际的要求。
Measures to prolong the operating period of cryogenic purification plant were discussed.
介绍深冷净化装置性能特点,分析产生周期性故障的原因是粉尘及水进入冷箱造成,探讨延长深冷净化装置运行周期的对策,对分子筛干燥器出口过滤器进行了改造,避免了过多的粉尘带入深冷净化装置。
Aimed at these factors,the process was improved ard new assistants used so that the operation of the plant should be obviously improved and operating period be prolonged.
通过对丁二烯抽提装置精制系统运行状况的分析,认为系统含氧量、物料流速、原料杂质、阻聚剂阻聚效果等是影响丁二烯抽提装置精制系统运行周期的主要因素。
On the basis of the peculiarity of distribution networks,the numerical characteristics of power flow in an operating period are extracted.
针对配电网的特点,提取了一定运行周期内的配电网潮流的数字特征———最大负荷潮流、最小负荷潮流和均值潮流。
Influence of height of fluidized catalyst bed on operation period of gas phase PE plant;
控制气相PE流化床高度对装置运行周期的影响
The 5TYD160 turbine air compressor set in KDON-6500/6500 air separation system in Jinchang Smelter has problems of short operation period,much operating and maintenance work because of its structure feature and operation environment.
我厂KDON-6500/6500型空分系统用5TYD160空气透平压缩机组因自身结构特点及运行环境影响,存在运行周期短、操作及维修作业强度大等问题。
The influence of surface-loading rate on the operation period and sludge distribution of the suspended media clarifier was studied in a pilot-scale test to investigate its operation principle and key parameters.
设计了新型悬浮填料澄清池以取代传统二沉池,为考察其运行原理及关键参数,通过中试研究了表面负荷对澄清池内部污泥分布规律及其运行周期的影响。
Improved the implementation of parent::method_name() for classes which use runtime inheritance.
改善了用户运行期间继承的类的parent::method_name()
the annual course of the sun
太阳在一年期间的运行.
run-time mathematical support routine
运行时期数学支持程序
run-time storage organization
运行时期存储器组织
run-time support library
运行时期支持程序库
run-time debug symbol table
运行时期调试符号表
Alkaline Treatment in Washing Silica During Trial Operation of Newly-built Large Power Generating Sets
新建大型机组试运期间的“洗硅运行”
A Study on Arbitrage of ShangHai ShenZhen 300 index futures;
运用沪深300股指期货进行期现套利
Peasant Household Investigation in FDPA;
林业世行三期项目运行中的农户监测
Research on Operation Plan and Working Diagram of Rail Traffic Based on Periodic Running Mode;
基于周期化运行的轨道交通列车开行方案和运行图研究
Study on Computer Aided Working Out Cyclic Train Timetable for Passenger Dedicated Line
计算机编制客运专线周期性列车运行图的研究
The Research on Beijing Urban Operation and Development Patterns in Post Olympic Period
后奥运时期北京城市运行与发展模式研究
The Research on the Simulation of Stock Index Futures to Hedge on ETF;
运用股指期货对ETF进行套期保值的实证研究
Study on long-term stability and short-term fluctuation of Gansu s economy;
甘肃经济运行的长期稳定和短期波动研究
Report runs in a private data session
报表运行在一个私有数据工作期中
An error occurred during setup. Please rerun setup.
安装期间出错，请重新运行安装程序。
Unless otherwise agreed, partial deliveries are permitted.
除另行规定，分期运货是允许的。
Enter a date and time when you want the selected programs to run.
输入希望所选程序运行的日期和时间。