查询词典 economical efficiency

The effects on the operation economical efficiency of the engine and the discharge capability of the new quick burning firebox were discussed in this paper.

论述了速燃及新型燃烧室对发动机运行经济性及排放性能的影响，并对新型燃烧室的实验结果进行对比分析，指出了新型燃烧室的特点。

The results show that the cultivated land area in Wanzhou will slightly decreased while the construction land will slightly increased,forest land will increased dramatically,and it is difficult to improve the ecosystem service value by single increasing the wetland area.Grassland ecological restoration and increasing orchard area will improve the ecosystem service value by comprehensive treatment of geological hazards and soil loss.The ecosystem service theory value in Wanzhou is 11.89 billion yuan each year,the correction value is 10.64 billion yuan each year,and the present value is 9.65 billion yuan each year.This shows the ecological restoration has good economical efficiency.The optimization of land use structures based on ecosystem service value could satisfy the development of social economy with land demand,and realized the benefit of ecology and economy inphase,the study supported a new way to solve the key technical problem in land use programming in China.

计算结果表明：（1）规划期内万州区耕地面积略有减少，建设用地面积有所增加，林地面积有较大幅度增加，大规模增加湿地面积提高土地生态功能价值则难以实现；（2）地质灾害与水土流失综合治理、草地生态系统修复以及适当增加园地面积，能够提高万州区土地生态功能价值；（3）万州区土地生态经济理论价值为11888亿元/a，修正价值为10644亿元/a，均高于现状值9653亿元/a，土地生态修复与建设的生态经济效益可观；（4）基于生态系统服务价值的土地利用结构优化，能够满足社会经济发展对土地的需求并同步实现生态经济效益的最优，为解决土地利用规划中的关键技术问题提供新的方法。

Taking the overall design of JG6120 interurban coach as an example, the preliminary evaluation of the bus load distribution, dynamical performance, economical efficiency, brake performance, steering controllability, and slide performance are carried out. It is the first time to put forward the idea of evaluating the bus performance with KBE; a new calculation method of the bus roll stability angle and a new calculation formula of the bus sliding time and distance are raised too.

以为重庆金冠开发的JG6120长途客车总体设计为例，开展了对载荷分配、动力性、经济性、制动性、操纵稳定性和滑行性的预评价研究，提出了KBE技术在客车总体设计性能评价中的应用，提出了客车静止在横向坡道上的最大侧倾稳定角的新算法，提出了计算客车滑行时间、滑行距离的新公式。

Exchange rate misalignment leads to huge cost in terms of national welfare and economical efficiency.

汇率失调将会使一国经济在福利和效率方面付出巨大的代价。

The modern judicial ideas in China should include as follow: society and right orientation in judicature, the neutralism and independence in judicial position, the procedurism and economical efficiency in judicial process and the acceptability and authority of judicatory results.

我国司法理念的构建必须理清普遍性与特殊性的关系，具体包括：司法定位的社会性和权利性，司法立场的中立性和独立性，司法过程的程序性和经济性，司法结果的公正性和权威性。

Foreign exchange reserve plays an important role in balancing income and payments,stabling foreign exchange and repaying external debts. However,excessive foreign exchange reserve not only idling foreign exchange reserve resource and increases opportunity cost, but also affect the independence and effectiveness of the monetary policy ,decreases social's economical efficiency.

外汇储备在平衡国际收支、稳定汇率和偿还外债中发挥着重要的作用，然而过量的外汇储备会造成外汇资源闲置和机会成本的上升，还会影响货币政策的独立性和有效性，降低社会的经济效率。

To solve existing problems in the field, computer simulation analyses are completed on the systems safety, starting function, toque characteristic, dynamic characteristic as well as economical efficiency consideration.

针对现场实际存在的问题，从系统的安全性、启动性能、转矩特性、动态特性和经济性等方面进行了计算机仿真分析。

The paper introduces a simple and practical method for thermal design of the power amplifier based on the author's experience. It presents an optimum design for ducted radiator,not only assuring the reliability of the equipment,but also improving the economical efficiency of the equipment.

本文通过笔者在实际工作中遇到的问题及解决方案，展示了一种比较简单实用的功率放大器热设计的方法，同时对管道式散热器进行了更深入的优化设计，即保证了设备的可靠性，又提高了设备的经济性。

With its enlargement of scale, and increasingly complex structure and running mode, the power system requires that the excitation system has better operation performance, higher reliability, better economical efficiency and flexibleness.

随着电力系统规模的不断增大，系统结构和运行方式日趋复杂，对同步发电机励磁调节器运行的可靠性、稳定性、经济性和灵活性都提出了更高的要求。

With its enlargement of scale, as the structure and run mode of it are increasingly complexing, the power system requires that the excitation system has better operation performance, higher reliability, better economical efficiency and flexibleness.

随着电力系统规模的不断增大，系统结构和运行方式日趋复杂，对同步电机励磁控制器运行的可靠性、稳定性、经济性和灵活性提出了更高的要求。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。