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The results under the oil lubricate friction conditions were similar with those under the dry friction conditions. The wear mechanism of 3Cr13 matrix alloy was micro-cutting and distorting wear. For the composites with a low fraction of TiC particle, distorting wear dominated and cutting was partly operating. For the composites with a high fraction of TiC particle, stress fatigue wear and wear of hard phase decohesion has occurred, but the main wear mechanism was still distorting wear. When the wear experiments were performed under the oil lubricate friction conditions, the main wear mechanism has became to abrasive wear and fatigue wear for the composites with the low TiC fraction, and fatigue wear would be to dominate for the composites with the high TiC fraction. There were similar wear mechanisms in H13 and 1Cr18Ni9 matrix composites.

在干摩擦条件下，3Cr13基体合金的磨损机理为显微切削和变形磨损；低体积分数的复合材料磨损机制以变形磨损为主，兼有少量的切削磨损机制；高体积分数的复合材料磨损机制以变形磨损为主，兼有应力疲劳磨损和脆性相剥落磨损；在油润滑摩擦条件下，3Cr13基体合金的磨损以磨粒磨损为主；低体积分数的复合材料磨损为磨粒磨损和疲劳磨损；高体积分数的复合材料磨损以疲劳磨损为主。H13、1Cr18Ni9基体及其复合材料的磨损机制类似于3Cr13基体及其相同体积分数的复合材料。

The main effect factors of the middle-transport efficiency are the level of transport supply and the structure of transport supply, the degree of transport modes technology progress, the degree of competition and cooperation among the transport modes or within the special transport mode, the degree of symmetry of the obligation of every transport mode and the regulation degree of the government. The main effect factors of the micro-transport efficiency are the market environment, the impetus mechanism, the response capacity and the level of transport organizing and technology progress.

本文提出宏观运输效率的主要影响因素是运输相关技术的发展水平和运输政策选择；中观运输效率的主要影响因素是运力供给水平与结构、运输方式的技术进步程度、运输方式之间及其内部的竞争与合作程度、各运输方式与社会受托责任的对称性程度、政府对各运输方式的管制程度；微观运输效率的主要影响因素是市场环境、运输企业的内部动力机制、运输企业的应变能力及运输企业的生产组织和技术进步水平。

In doing so, we have gotten these objects:(1)built the relationship between natural vegetation pattern of china and the climate,based both on Kira-index and dry/wet index;(2)built the phenology model describing main natural vegetation types of china,based on degree-day;(3)built the drought sensitivity function for main vegetaion types of china; and (4)integrated the drought sensitivity function with the PDSI.

在执行过程中我们基本上按照项目计划书的原初设计完成了如下的工作：①采用Kira的生物热量指数与生物干湿指数相结合的思想，建立了中国自然植被的空间分布与气候因素之间的数量关系；②利用有效积温与生育期之间的关系，建立了自然植被主要类型的物候模型；③根据文献中的实测资料建立了主要农作物类型、自然植被主要类型的缺水敏感性指数；④将此缺水敏感性函数代入Palmer干旱强度指数的计算模型之中。新的干旱强度指数计算步长为周(7天)。

The main faults of DEH Control System are confirmed by FMEA firstly in the paper, The character parameters of evaluation are distilled according to the main faults.

本文首先对DEH系统进行FMEA分析，确定设备的主要故障，以主要故障为线索提取设备状态的特征参数。

Based on Runyang suspension bridge, the design method of main cable dehumidification system is studied and the main factors to be considered in the design analyzed in this paper.

对系统主要参数，包括送气压力、气流量和送气长度等的设计进行了阐述，并对主缆除湿系统主要设备的性能要求和选型进行了研究和探讨。

Based on the comprehensive analysis and studies to main types of domestic and foreign equipments, it makes a design to the main parameter s of this new - type coal slurry centrifugal dehydrator.

阐述了筛篮倾角为20°的LLL1030新型煤泥离心脱水机的结构和主要技术特征，在综合分析国内、外主要设备类型的基础上，对该新型煤泥离心脱水机的主要参数进行了设计。

Based on the function and reliability, the design principle for thepermanent magnetic bearing in rotating machine is put forward. FailureMode Effect and Criticality Analysis is studied for thepermanent magnetic bearing, and corresponding designs for magneticbearing are made to enhance the reliability. In addition, the main failuremode and failure causes are found by FMECA, it is found that theadditional alternate magnetic field within the machine causing thepermanent magnet to demagnetize is the main failure mode of thepermanent magnetic bearing in rotating machine.

本文提出了基于功能和可靠性的旋转机械永磁轴承的设计原理，对旋转机械永磁轴承进行了失效模式影响及危害度分析，并相应地提出可靠性设计措施，以提高永磁轴承的可靠性，同时通过FMECA找出了影响永磁轴承可靠性的主要失效模式及失效因素。

Under the socialist market economy system, how to shift the main body of investment from the state to the nongovernmental economy and the nongovernmental capital requires the reform of investment system, and the demolishment of the policy obstacles related to the system, so as to ensure that the nongovernmental economy and the nongovernmental capital become the main body of investment, which is the key to the esta...

在社会主义市场经济体制下，如何使投资行为由国家为主体转变为民营经济和民间资本为主体，这就需要对投资体制进行改革，就要拆除制度政策障碍，确保民营经济和民间资本成为投资的主体，这是建立社会主义市场经济体制的关键。

Under the socialist market economy system, how to shift the main body of investment from the state to the nongovernmental economy and the nongovernmental capital requires the reform of investment system, and the demolishment of the policy obstacles related to the system, so as to ensure that the nongovernmental economy and the nongovernmental capital become the main body of investment, which is the key to the establishment of the socialist market economy system.

在社会主义市场经济体制下，如何使投资行为由国家为主体转变为民营经济和民间资本为主体，这就需要对投资体制进行改革，就要拆除制度政策障碍，确保民营经济和民间资本成为投资的主体，这是建立社会主义市场经济体制的关键。

After this, the research that goes up to spread out centrally from theory and practice to connotation and denotative expanded reproduction and the investment system of organization that apply pair of change height to center and the effect with breed diversity to invest main body to rise main.

此后，对内涵与外延扩大再生产从理论和实践上集中展开的研究和应用对转变高度集中的投资体制和培育多元化投资主体起到重要的作用。

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。