动力化

Constant learning supplies us with inexhaustible power for driving us to sharpen our power of reasoning, analysis, and judgment.

持续不断的学习能提供无穷无尽的动力，来促使我们锐化推理、分析和判断的能力。

In order to improve the dry-dock falling gates design level, the paper studies dynamic characteristics parametric modeling of the dry-dock falling gate.

为了提高气控式干船坞卧倒门的设计水平，本文探讨了气控式干船坞卧倒门的动力特性和参数化建模设计。

Based on similarity Principles and some typical operating mechanisms of combustion engines, the present paper suggests the modeling rules of steady performances of combustors at low flow mach number.

本文是以燃烧过程的动力机理和燃烧系统的相似理论为基础，结合发动机的几种典型燃烧情况来研究低速燃烧系统稳态工况的模化法则。

But because some key technologies, such as pipe system with lower loss and no vacuole, pump with high efficiency and big capability, the good combination among ship, equipment and pump, navigation sets with good hydrodynamic performance, have not been settled, the evolution of waterjet is slower.

但是由于一些技术没得到解决，如低损失、无空化进口的管道系统；高效率和大功能转换能力的推进泵；以及船、机、泵的有效配合问题；水动力性能的导航操纵装置等，影响并制约了喷水推进技术的发展。

Because of failing to account for the effects of dynamic stiffening, conventional methods based on the linear theories can lead to erroneous results in many practical applications.

基于线性理论的传统方法由于无法计及动力刚化效应，导致在许多实际应用中得到错误的结果。

They can be a support for thedesigner to look insight of the vibration mechanism of the mistuned bladed disk, andto predict its forced response. Therefore, the researches of this dissertation canprovide fundamental theories for studying and designing the power systems of thenew high performance aero-engines.

本文的研究结论，不仅在很大程度上完善和发展了研究失谐叶盘系统振动局部化问题的基础理论，也为设计人员正确理解失谐叶盘系统的振动机理及准确预测其振动响应提供了有效的方法和手段：并为进一步研制高性能的叶盘动力系统打下了理论基础。

This paper deals with and summarizes the research and importance of ductile shear zones and presents the future direction and aim for the research of the ductile shear zones around the world. Four aspects of studies of the ductile shear zones have been proposed in this paper as follows:(1) The stress environment including the mineral assemblages, deformation, stress-shearing parameters;(2) The major element sequence and activation under condition of stress;(3) The variations of trace elements and REE, their transportation distributions under strong natural deformation as well as variations of mineral crystal parameters, which can also control the element changes during the ductile deformation;(4) The relationship between element migrations, activation and stress, which will present the new evidences for the studies of dynamic diagenesis and mineralization as well as the studies of evolution of ductile shear zones developed in middle and low levels.(5) The analysis of elements and isotopes in mylonites on the micro-scale are crucial for the understanding of component migrations during the mylonization.

对韧性剪切带及其变形岩石的研究现状和研究意义进行系统的综述，提出了未来韧性剪切带及其糜棱岩的研究方向和目标：①系统研究糜棱岩中主要造岩矿物组合及其变形特征，计算剪切变形岩石的应力－应变参数，搞清韧性剪切带所处的应力应变环境；②系统研究韧性剪切带岩石在天然分强剪切应力作用条件下常量元素迁移机制及活化转移的应力排序问题；③系统研究剪切变形作用过程中岩石化学组成的微量和稀土元素变化，讨论强变形条件下岩石中微量元素活化和迁移规律，深入探讨微量元素迁移的动力控制，包括稀土元素配分变化的应力制约以及应变矿物晶格化学变化行为及其对其寄主的变形岩石元素在应变过程中迁移变化的制约和影响；④从理论上探讨天然强剪切应变条件下岩石中组分活化、转移与应力的因果联系，为深入探讨韧性剪切带动力成岩作用提供理论的科学依据，为探讨中、下地壳中韧性剪切带的形成和演化提供科学依据，同时为韧性剪切变形作用条件下成岩、成矿地球化学作用提供理论和实验依据；⑤现代分析技术如激光同位素原位分析以及激光ICP-MASS分析技术对研究变形域内的岩石的元素和同位素的活化迁移规律，对深刻揭示糜棱岩化过程中的元素活化迁移机制提供更高质量的地球化学证据具有重要的作用。

Hualing Trucks boast a great variety,chiefly including various series with engineering oriented vehicle chassis (such as the series with cargo carrying vehicle chassis, the tractor series,the series with dump truck chassis, bulk trucks, mixer trucks and the serieswith pump truck chassis), stake trucks, container trucks, tank trucks, fireengines, wreckers, gas tankers, mixer trucks, unpackaged cement trucks, pump trucks and garbage trucks, etc.

华菱汽车品种丰富，主要有载货汽车底盘系列，牵引车系列和自卸汽车底盘系列，散装车、搅拌车、泵车底盘系列等各种工程类专用汽车底盘系列以及仓栅车、集装箱车、油罐车，消防车清障车，燃化气槽车，搅拌车、散装水泥车、泵车、垃圾车等整车系列，并开发出了天然气动力系列车型。

Via his study the author drew the following conclusions: their formation is a process of discrete sports population going from a disorderly self organization to an orderly self organization; their development needs to be synergized with such system elements as sports legislations and policies, playgrounds and facilities, as well as sports guidance; traditional community sports and community sports localization are the driving mechanism for spontaneous mass sports organization.

研究得出：其形成是离散状态的体育人口从无序向有序的自组织过程，其发展需要体育法规政策、场地设施、体育指导等系统要素的协同，社区传统性体育和社区体育本土化是社区自发性群众体育组织的动力机制。

The paper gives a overall of the current situation of the development of drill pipe power tongs in well at home and abroad at first, given the manufacture techonology.

本文运用的基于自顶向下设计思想进行参数化设计的方法，现已完成了&钻杆动力钳系列产品开发&的项目。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。