立足于产品的绿色设计，构建了产品再回收设计的经济性分析模型，以保证产品在回收处理阶段的成本与收益之间的均衡。
Based on product green design, this paper proposes the product recycling design economic analysis model to assure the equilibrium of costs and benefits at the recycling stage.
以汽轮机功率方程和锅炉吸热量方程为基础，并将机组的整个回热系统视为一闭口热力系统，通过对其的热平衡分析，得到了高加切除对机组热经济性影响的计算模型。
By heat balance analysis of the whole regenerative system, which is regarded as a closed thermodynamic system, the calculation model on the influence of HPs removal on heat economy of unit is derived.
在以上研究的基础上，并结合结构体系的特点，提出了基于价值工程理论的结构体系经济性分析的方法和模型。
On the base of above study, and with the structural system feature, we put forward economic of structural system analyzing method and model, which is base on value engineering theory.
由发动机性能的设计技术参数，运用模糊线性回归理论建立了发动机经济性指标的模糊预测模型，并对其经济性指标进行预测和分析。
Based on the technical parameters for the performance of engines, the economical index of engines is predicted and analyzed by the theory of fuzzy linear regression.
该模型的预测结果与灰分析的结果基本相近，可以作为锅炉燃烧的在线经济性评价标准。
The result gained by the model is closed to ash analysis. It can serve as an online economic value criterion of boiler combustion.
建立了较为全面的数学模型，从冷端整体出发，对冷端系统进行经济性优化分析。
This paper has set up more comprehensive mathematical model and the detailed research is carried out economic optimization analysis for the whole cold-end system.
文中介绍了试验特点、模型和相似条件、波浪测试及分析、数据采集与处理、耐波性标准、试验步骤和结果及其经济性等等。
The test features, model similarity, measurement and analysis of wave, acquisition and processing of data, seakeeping criterion, test procedures and economical analysis are given in detail.
根据建筑功能、电价等影响因素之间的耦合关系，提出了一套蓄冷空调系统方案配置及经济性分析的数学模型。
This paper presents a mathematic model for the economy of the ice-storage air-conditioning system basing on the coupling relations among the building function and electrovalence, etc.
方法：分析我国中药知识产权保护的法律特点，采用模型方法评估其经济性。
METHOD: The legal features of intellectual property rights protection for Chinese traditional medicine were analyzed and its economic value was evaluated with economic model.
该模型除可以作为参照标准对系统运行进行经济性分析外，还可能用于系统的故障诊断。
This model not only provides a reliable standard for monitoring the performance of the object system, but could also be used to diagnose the system's fault.
本文通过对大量发动机性能试验数据的分析和统计，提出了一种比较简单实用的预测拖拉机柴油机燃料经济性的效学模型。
In this paper, fuel consumption model of diesel engine for tractor is developed based on statistical analysis for a lot of test data to predict fuel economics of tractor.
对一建筑模型采用两种节能评价方法进行了节能方案设计与经济性分析评价。
A typical building model is adopted to make the energy efficiency design by using the two evaluation methods above and the economical analysis are also studied in this paper.
本文用最优控制理论建立双目标模型与能量模型对拱坝进行动力优化分析，两模型综合考虑拱坝的安全性、经济性和稳定性。
The Optimum Control Theory is applied to establish the double objective model and energy model for dynamic optimization of arch dam.
以计算机技术为基础进行锅炉效率在线计算和经济性分析已经有了较多的研究和应用，提出了许多分析计算模型。
Many researches and applications which are related to the on-line calculation of boiler efficiency and economy efficiency analysis based on computer technology have turned up.
以计算机技术为基础进行锅炉效率在线计算和经济性分析已经有了较多的研究和应用，提出了许多分析计算模型。
Many researches and applications which are related to the on-line calculation of boiler efficiency and economy efficiency analysis based on computer technology have turned up.
应用推荐