查询词典 efficiency

Keywords: Afterburning Efficiency;Solid Ducked Rocket;numerical simulation;Boron;Solid Propellant

中文关键词：二次燃烧效率；固冲发动机；数值模拟；硼；固体推进剂

The characteristic of fuel consumption at aero-engine afterburning condition was analyzed. Based on the fact that the efficiency of main combustor is higher than that of the afterburner, this article puts minimum fuel consumption mode into use at aero-engine afterburning condition.

分析了发动机加力状態燃油消耗的特点，利用主燃烧室燃烧效率远大於加力燃烧室燃烧效率的特点，將性能寻优控制中的最小油耗模式扩展至加力状態。

In the afterword, the author summarizes the ideals of the structural design—that is, to assure the security, to strive for the efficiency and to seek to be artistic.

通过以上研究，文章在结语中归纳了结构设计的理想——即保证安全、讲求效率和追求美观。

That is, we d better aggrandize the punishment of earnings management in our country, increase the efficiency of auditing, and reform our capital system of listed companies.

包括加大处罚的力度与引入私权救济手段，提高审计的效率，改革我国上市公司股权制度等三个方面。

They will have less competition, and they will have proven their agility and their efficiency.

他们将面临较少的竞争，并证明他们的敏捷与效率。

Demagnetization, beryllium copper aging, chemical composition analysis, Kim Sang detection and failure analysis of various heat treatment, to facilitate further with customers, improve efficiency and save time and a grinding and cutting processing line.

退磁、铍铜时效、化学成份分析、金相检测及各种热处理失效分析、为方便进一步配合客户，提高效益和节省时间，并设有研磨和线切割加工等。

OBJECTIVE: To evaluate the efficiency and safety of partial dopamine re ceptor agonist in clinical application.

目的：评价多巴胺受体部分激动剂临床应用的疗效与安全性。

Calculation results show:(1) Initial concentration of SO〓 has great effect on utilization efficiency of limestone;(2) An optimal value of Ca/s is between 2～3;(3) the calculation results are good agrement with experimental results, they can explain the reaction nature of CaO and SO〓 under furnace injection.

计算结果显示：(1)初始SO〓浓度对石灰石利用率存在很大的影响；(2)当Ca／S在2～3之间存在一个最佳值；(3)计算结果与实验结果符合较好，可以反映炉内喷射条件下CaO与SO〓的反应。

Diesel engines have the advantages of high thermal efficiency, maximum torque output, better fuel economic, and stability. In addition the diesel engine has an important contribution in dynamic machine, such as big truck, bus, trailer, attachment car, train, ship, agrimotor etc. It is excellent contributions to develop world economy, and then emissive smoke and NOx will produce air pollution to damage human health.

柴油引擎具有热效率高、输出扭力大及油耗较省、稳定又耐用等诸多优点，因此在动力机械方面始终扮演著重要的角色，如大货车、大客车、联结车、火车、船舶、农业机械等之引擎均采用之，对於全球经济发展功不可没；然而排放的黑烟和氮氧化物的浓度造成空气污染，影响人类健康，长期吸入会导致呼吸系统疾病，甚或致癌。

At the first time, I aim at training of reading speed and efficiency.

在第一次，我的目的是培养阅读速度和效率。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。