查询词典 high energy

In the present paper,the goal applies in the development in the mixed style battery cocurrent of motor driver design in the electrically operated bicycle,the use lead-acid battery and the LiFePO4 battery takes the main actuation power to originate,the iron phosphate lithium battery has the life to be long,the electric discharge power is big and the transformation power suits the high electric current product good the characteristic;The lead-acid battery is in a market condition the quite mature battery product has the high security in the thermostable characteristic,and designs a driving circuit to actuate the cocurrent to have brushes the motor to lead the bicycle advance,comes in the enfilade non-ascent road section use LiFePO4 battery as the actuation electric power to originate,in had the ascent road section use lead-acid battery to come as the actuation electric power to originate, has promoted bicycle's endurance and reduces accumulator cell's energy loss.

本论文中，目的在研制应用於混合式电池於电动自行车之直流马达驱动器设计，使用铅酸电池与磷酸铁锂电池来作为主要驱动动力来源，磷酸铁锂电池具有寿命长、放电功率大及转换功率佳适合高电流产品的特点；铅酸电池为一市面上相当成熟的电池产品具有高度的安全性於耐高温的特性，并设计一驱动电路来驱动直流有刷马达来带动自行车前进，於直路无斜度路段使用磷酸铁锂电池来作为驱动电力来源，於有斜度路段使用铅酸电池来作为驱动电力来源，提升了自行车的续航力和降低蓄电池的能量损耗。

The G6 was formed in reaction to certain economic conditions that began back in 1973. The world economic frameworkat that time was experiencing high unemployment, high inflation, the rapid devaluation of the U.S. dollar and energy shortages brought about by a global oil crisis. Under the suggestion of then French President Valéry Giscard d'Estaing, the leaders of the largest six industrialized nations decided toget together for talks to find solutions for these purely economic problems. The first meeting of G6 leaders was an informal affair and not considered a summit.

而G6当年成立的原因是因为在1973年的时候，世界经济体系受困於高失业率、通货膨胀、美元的快速贬值以及肇因於石油危机的能源短缺问题，因此在法国总统季斯卡的提议之下，当年六大工业国的元首决定共同商议，找寻解决这些单纯经济问题的方法。G6因此成为当年各元首非正式会面，讨论问题的一个非正式论坛。

PCFK series of pairs of counter-reversible hammer crusher is a new crushing equipment, mainly by knock-on effects to broken materials, broken process in general is this: the material falling into the break in the world, imported high-speed rotation of the hammer impact face was against the entrance of the adjustable crusher tooth wear plate, for the first time broken, broken after the particles basically the same material evenly into the main break, the secondary primary crushing, crushing in the main chamber has been uniformly The material was re-kinetic energy particles from the hammer, high-speed rushed back inside the jagged cavity lining was broken, due to the special lining sawtooth-shaped structure.

PCFK系列可逆双反击锤式破碎机是一种新型破碎设备，主要是靠冲击作用来破碎物料的，破碎过程大体是这样的：落下的物料进入破世界进口后，遇到高速旋转的锤头冲击而被打击到破碎机进口处的可调耐磨齿板上，进行首次破碎，破碎后颗粒基本相同的物料均匀的进入主破碎内，进行二次主破碎，在主破碎腔内已被均匀的物料颗粒从锤头再次获得动能，高速冲向反击腔内部的锯齿形衬板而被破碎，由于衬板特殊的锯齿形结构。

The heating furnace has a high combustion intension, the volume of firebox is only dozens percents as much as general heating furnace, the thermal efficiency is as high as 90% and save energy as much as 30%, it has a wonderful application prospect.

该加热炉燃烧强度高，燃烧室体积只相当于普通加热炉的几十分之一，热效率已达到90%以上，节省能源在30%左右。有很好的应用前景。

In this thesis the development status of MHD power generation technology is reviewed, and the key points constructing a MHD-steam combined cycle are investigated. A kind of flow train of coal gasified MHD-steam combined cycle system is put forward, which is different from previous ones. In this scheme one part of the high temperature flue gas out of MHD generator channel is utilized to gasify the coal, then the clean syngas is produced in the tail gasifier and the energy of high temperature flue gas is used effectively.

本论文评述了磁流体发电技术的发展现状，分析了磁流体—蒸汽联合循环发电系统构成的问题，提出了一种不同于前人研究的尾气煤气化磁流体—蒸汽联合循环的流程方案，该系统利用磁流体发电通道出来的尾气的一部分进行煤气化，这样既生成干净的燃料混合气体又利用了高温尾气的能量。

Therefore it is necessary to research the mechanism of greensand used for high compacted molding methods thoroughly.This subject is one section of the National Natural Science Foundation subject ""Ivestigation on Predicting Method and Mechanism of Springback for High Compacted Sand Molds"", followed of the other completed one named ""Research on Microdeformation of Molding Sand"". A serious of experiments has been done on the reequipped three axial machine under certain technological conditions, and the mechanics, material science, rheologic science. It is systematically studied that the influences on the springback of sand mold were caused by the main influence factors: pressure, compacted rate and the content of soil. Through the analyzed experiments' data, the experienced stress-strain relationship concerning the main influence factors were obtained;under different technical parameter, the springback and spingback's potential energy are compared, the differences and indifferences between them are found out, and the springback's mechanism is discussed;according to the tests' data of YangGuoping coming from Tinghua University, experienced formula of molding sand's springback displacement is induced, the displacement and springback are compared, the margin of error's reasons are analyzed, and they are tested and verified mutually.

本课题为国家自然科学基金项目"高紧实度砂型预测方法及回弹机理的探讨"的一部分，是已结题的国家自然科学基金项目"铸造型砂微变形的研究"的后继，运用力学、材料学及流变学理论，利用改装的三轴仪，在一定的工艺条件下，作了大量系列实验，系统的研究了压实比压、紧实率和膨润土含量对砂型回弹的影响；对实验数据进行了分析和处理，得出了型砂关于压实比压、紧实率和膨润土含量的本构关系的经验公式；把各工艺参数下的型砂产生的回弹量与回弹势能进行比较，找出两者存在的异同点，并对回弹机理进行了探讨；通过清华大学杨国平的实验数据，推导出型砂回弹位移场的经验公式，并与实验测出的回弹量进行比较，分析误差造成的原因，并互相进行了验证。

Because of moving, the present hierarchical routing make demands on high update and maintenance of a virtual backbone. With the result that high control packets overhead and energy waste would be arisen.

已存在的分层路由机制鉴于主机的移动性，要求虚拟骨干网的高更新和高维护率，由此引起大量的控制开销和能耗。

Submerged Arc Welding with hot wire addition is a new welding technology developed from tranditional SAW with high quality,high efficiency and low energy consumption.

热丝填充埋弧焊是在传统埋弧焊基础上发展起来的一种优质、高效、节能的焊接新工艺。

In order to reduce CO_2 emission and energy consumption in a blast furnace,it is necessary to investigate the effects of some factors on direct reduction from wustiteto ironwith high oxygen enrichment and high injection of hydrogenous fuel,such as the composition and temperature of reducing gas mixture and the water-gas shift reaction .

为了减少高炉 CO_2排放和能源消耗，有必要考察在高富氧或全氧鼓风高炉大喷含氢燃料条件下，混合气体成分、温度及水煤气置换反应等因素对烧结矿浮氏体 FeO_1。

The results showed that under the ironstone slurry, the wear loss of the low carbon high alloy steel in different impact energy was lower than the high manganese steel and the medium carbon alloy steel.

结果表明在铁矿石浆料中，在不同的冲击功下，低碳高合金钢的磨损失重比高锰钢和中碳合金钢都要低，而且随着时间的延长，低碳高合金钢的优越性更好地体现了出来。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！