总动力

Research on characteristics of MCFC-GT hybrid system based on total energy concept This paper discusses the working performance of MCFC-GT hybrid system at diffirent work conditions. The results show that the hybrid system is high efficiency but the change range of work conditions is narrow. The work condition can be extended by a variable-speed gas turbine. However, this method of operation weakens the action of bottoming cycle.

2基于总能概念的MCFC-GT混合动力系统特性分析本文讨论了MCFC-GT混合动力系统不同工况下的工作性能，结果表明：MCFC-GT混合动力系统具有较高的发电效率，但系统的工况变化范围较小，可通过调节燃气轮机的转速来改善系统的变工况性能。

According to the principle of quantum mechanics, exploringly presented the possible mechanism of large-scale expansion at forepart of earth, quanta earth tectonic dynamic mechanism formed from super solid state of centrosphere material, presented the integral tectonic criterion in the process of evolution of earth system considering potential of quanta, potential energy of gravitation and heat energy as a result of special state of matter of centrosphere.③Established the evolutional model of finite nonlinear expansion to of integral tectonic dynamic of earth expansion., presumed and gived the skeleton model of original forepart earth before expanding. Applying the universal large scale finite element software, for the first time considered heat power and self gravitation in the same model of tectonic dynamic model simultaneously.

较系统地讨论了地球膨胀整体构造动力的若干基本理论问题：①分析汇总了地球演化产生、积累和以各种形式损耗的总能量，根据考虑引力势能与热能的维里定理，对现时地球整体动力状态进行判断；②根据量子力学原理，探索性地提出地球大规模膨胀的可能机制——地核物质超固态形成量子简併压强产生的动力——地球量子动力，给出了考虑地核特殊物态的量子势能、引力势能和热能的地球系统演化过程中的整体动力状态判据；③建立了地球膨胀整体构造动力的非线性有限膨胀演化模型，推测给出膨胀前早期地球的轮廓性模型。

Cite in manual of its raise capital by floating shares if benefit article report says Sitesha,not, up to stopped on December 31, 2005 money year, with respect to sales revenue character, active force is in the day sale of product of cell of plumbic acerbity power occupies Chinese dynamoelectric bicycle to use scale of total market of product of cell of plumbic acerbity power about 12.44%, double what share of this one market is the 2nd about.

在其招股说明书中引用弗若斯特沙利文报告称，截至2005年12月31日止财年度，就销售收入而言，天能动力在中国的铅酸动力电池产品销售占中国电动自行车用铅酸动力电池产品总市场规模约12.44%，这一市场份额约为第二名的两倍。

In order to study the dynamic characteristics of the system, a dynamic model was proposed by using the lumping method and dynamic simulation of the space solar-dynamic power system with electrical output power of 10 kW was performed.

为了掌握空间太阳能热动力发电系统各参数的动态变化规律，采用集总参数法，从部件的数学模型出发，根据各参数间的相互耦合关系，建立了空间太阳能热动力系统的动态数学模型，对10 kW空间太阳能热动力发电系统的运行过程进行了动态数值模拟。

According to calculation of obstacle degree, the obstacle factor of sustainable land use was analyzed in detail. The factors such as per capita agricultural gross output value, per unit area yield of grain, reed land rate, agricultural land rate and degree of townish are the main obstacle factor ofKey words: land use; sustainability; obstacle degree; The Yellow River Delta

研究结果表明：在34个因子中人均农业总产值、粮食单产、芦苇地占地率、农业用地率、城镇化水平是黄河三角洲可持续土地利用的主要障碍因素，其中芦苇地占地率在1996年以后始终是第一障碍因素，而人均农业总产值的限制主要出现在1998年之前，之后对可持续土地利用未构成障碍；粮食单产和农业用地率的影响主要出现在1996年以后；林草覆盖率、公顷耕地农机总动力和农村电气化水平在一半以上的年份对可持续土地利用构成障碍；在1994年之前，农民人均收入障碍度较大，是主要的障碍因素。

Grain yield per hectare is the most important factor in the method of the gray system analysis. There was significant correlation between effective irrigated area, the amount of fertilizer applied, mechanical power and the grain yield. The area of grain and the population of agriculture are factors that affect grain production. The correlation coefficient of natural resources and grain production changes unstably.

单产与粮食产量始终保持很高的关联度；有效灌溉面积、实际机耕面积、化肥施用量、农村用电量和农机总动力等农业投入对粮食产量提高影响重大；耕地面积和劳动力对粮食产量具有一定的制约；自然条件与粮食产量的关联度剧烈变动。

By statistical treatment ,the therapeutic effect of observation group and control group were identical,but in the way of ameliorating constipation's symptomes and signs, observation group surpassed control group;through clinical observation, the therapeutic effect of treating STC by Ru Yang Chang Dong Li pill was mild,didn't have side effect ,and many of patients defecated during the time before and after getting up , consistented with the time of physiological defecation.

结果：濡养肠动力丸治疗慢传输型便秘，总有效率95.84%，经统计学处理，与对照组无明显差异，说明濡养肠动力丸治疗慢传输型便秘与通便灵有相同的疗效，但濡养肠动力丸在改善便秘症状、体征方面，明显优于对照组(P﹤0.05)；经临床观察，濡养肠动力丸治疗慢传输型便秘，作用平缓，无明显副作用，且排便多集中在晨起早餐后这段时间内，符合生理排便时间。

Therefore, it is significant to research and develop a management information system of agricultural mechanization equipment for agricultural modernization. Based on the modern management theory, some mathematical modelings are constructed by system engineering theory, rough set theory, gray system theory, avail theory and neural network theory in this dissertation. It can resolve some actual problems, for instance, forecasting machine amount, agricultural machine power and prices.

本文在现代管理理论的基础上，运用系统工程、粗糙集理论、灰色理论、效用理论、人工神经网络等方法，进行数学建模，对未来农机需求、农机总动力、农机价格等问题进行探讨，并应用到农机装备管理信息系统的各个方面，对农业机械的各种信息进行传输、存贮、组织和处理分析，最终取得了较为理想的结果。

To the end of the year, the city's total power of agricultural machinery reached 2.8857 million kilowatts, an increase of 3.7%, of which 50572 units of agricultural tractors, combine harvesters 106, Taiwan, 5800 Taiwan-driven threshers.

到年末，全市农业机械总动力达288.57万千瓦，增长3.7%，其中，农用拖拉机50572台，联合收割机106台，机动脱粒机5800台。

Based on the mass models of the liquid propellamt engine thrust system, an approach has been presented for the optimization of the locality arrangement of the bipropellant attitude control engines.

在液体推进剂动力系统质量模型的基础上，针对采用双组元推进剂和挤压式输送系统的小推力空间飞行器姿控发动机，在控制总冲量和总冲量矩相同的情况下，对动力系统总质量最轻的姿控发动机最优布局方式进行了优化分

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。