As the paper's research object is truss structure, a simple life cycle optimization model for it is established.
由于本文的研究对象为桁架结构，因此建立了其优化设计的简单生命周期模型。
The existed single cycle optimization methods are reviewed, and a multicycle fuel management optimization method is presented.
在回顾现有单循环优化方法的基础上，叙述了一种处理多循环优化问题的方法。
Based on stepwise optimization strategy, this method separates the multicycle optimization problem into two sub problems: simplified multicycle optimization and single cycle optimization.
利用分步决策的优化策略，多循环优化可以分解为一个两步优化问题。
In B2B search engine optimization, it's important to understand the search terms your prospect may be using in the different phases of the buying cycle.
在B2B搜索引擎优化，重要的是要了解你的潜在客户的搜索字词可循环使用的购买在不同的阶段。
Multi-cycle refueling design optimization in nuclear plant is a complex problem in fuel management research.
核电站堆芯多循环换料设计最优化是燃料管理研究中的一个难点。
The optimization methods of cycle length.
周期时长优化方法研究。
The results showed that cycle scheduling optimization can achieve remarkable energy saving effect.
实例计算结果表明，循环调度优化能够取得明显的节能效果。
The matching and optimization between batteries and their chargers as well as the relationship between the discharge depth and the cycle life were described in this paper.
着重介绍了蓄电池和充电器之间的匹配和优化以及蓄电池放电深度与循环寿命之间的关系。
The application of the thermo economic optimization design in an air-source heat pump system is important in achieving economical life cycle cost.
运用热经济学优化方法对空调系统进行设计可以使空调系统生命周期费用具有良好的经济性。
Secondly, the principle and the meaning of four links for the entirety, the coordination, the optimization and the good cycle are indicated.
表述了原理内容及其关键的整体、协调、优化和良性循环四个环节的意义与关系；
This article gives a detail discussion on the assembled code optimization from instruction arrangement, register division, condition selection branch and cycle structure based on the core of ARM9TDMI.
本文基于ARM 9tdmi内核，从指令调整、寄存器分配、条件分支和循环结构等方面对汇编代码的优化方法进行了详细的论述。
The allowable availability was selected as constraint, the maintenance cost was identified as optimization objective, the maintenance cycle was as optimal variable, the optimization model was set up.
以设备许用可用度为约束条件，以维修成本最低为目标，以维修周期为变量，建立设备维修优化模型。
The optimization of the ecological function makes the entropy generation rate of cycle decrease greatly and the thermal efficiency increase with the cost of a little decreasing of the power output.
生态学优化以牺牲小部分输出功率为代价，较大地降低了循环的熵产率，而且在一定程度上提高了热机效率。
The cycle length optimization model is proposed for intersections with 2~5 critical phases based on traffic intension.
针对常见的2～5个关键相位交叉口，首次给出了基于交通强度的周期时长优化模型。
Taking the minimum cost per unit power generation as the objective function, a thermo-economic optimization model for gas and steam combined cycle power generation system is established.
以单位发电量最低成本为目标函数，建立了燃气-蒸汽联合循环发电系统的热经济学优化模型。
The results presented in this paper may provide valuable reference for the optimization design of the gas-gas injector for full flow staged combustion cycle engine.
所得的结论对全流量补燃循环发动机气-气喷注器的优化设计有一定的指导意义。
Optimization is used to identify grinding and dressing parameters to minimize or target cycle time based on the calibrated models subject to workpiece quality constraints.
优化模块是以最小化周期时间或以基于服从工件质量约束校正模型后的周期时间为目标来确定磨削和修整参数。
The evaluation and forecast of the life cycle cost for an aircraft flight system is the important link in the system optimization and R&D of aviation engineering.
飞机飞控系统的寿命周期费用估算与预测是航空工程系统优化和研发的重要环节。
And the life cycle cost analysis is used to make an item policy to develop a systematic countermove according to the arrangement of the technical parameters and the effect optimization.
运用寿命周期费用分析法进行项目决策，按桥梁技术参数排序法和使用效果优化法进行系统决策。
Boiler feed-water temperature is an important parameter of design and optimization of boiler and regenerative cycle in therme power plants.
锅炉给水温度是电厂锅炉设计和回热系统设计、优化的重要参数。
Abstract: Design optimization plays a key role in green building life cycle cost reduce and overall value improve of value chain.
设计优化对绿色建筑全生命期降低成本、提高价值链整体价值至关重要。
The economic analysis of the life cycle of gasohol derived from ethanol is a very important process of the life cycle assessment and multi-objective optimization of ethanol derived from cassava.
木薯酒精全生命周期经济性评估是木薯酒精燃料汽车全生命周期评估和多目标优化的重要环节。
Its motion cycle is introduced and computed. And the optimization design method of the system is discussed by way of setting-up of the CAD model.
在分析机构运动规律的基础上，通过建立数学模型，探讨了该机构优化设计的途径，并进行了CAD实际计算。
The system is of such advantages as equipment optimization, accurate handling, short cycle time and high product quality.
该系统具有设备优化、传输准确、加工周期短以及产品质量高等特点。
The repaire welding, hydraulic testing and optimization of operating conditions have solved the leaking problems and extended the operating cycle of the reboiler.
在检修过程中采用补焊堵漏技术并进行水压试验，同时优化工艺操作条件，很好地解决了再沸器的内漏问题，延长了再沸器的运行周期。
An Ericsson cycle model under the influence of thermal resistance and regeneration loss is established and a basic optimization relation of the cycle deduced, using output power as a target function.
建立受热阻和回热损失影响的埃里克森循环模型，以输出功率为目标函数，导出循环的基本优化关系式。
Relative measures for optimization of shaft sealing systems of domestic combined-cycle steam turbine are described.
描述了国产联合循环汽轮机轴封系统优化的必要性和相关措施。
The effects of the heat transfer loss and design parameters on the cycle performance and optimization are analyzed.
分析了传热损失及循环各参数对循环性能与优化结果的影响。
The effects of the heat transfer loss and design parameters on the cycle performance and optimization are analyzed.
分析了传热损失及循环各参数对循环性能与优化结果的影响。
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