Major study content in the paper is described in the following . ( 1 ) the influence of precision gearing system structural factor on servo systematical performance have been analyzed , and measures that can raise servo systematical performance have been summarized 论文主要的研究内容包括： ( 1 )分析讨论了精密齿轮传动装置结构因素对伺服系统品质因素的影响，并总结出提高伺服系统性能的措施。
Structural compact consists of decision body , power allocation , chain of command , formal communication channel ; contextual compact consists of informal communication channel , the mature level of the leader and the subordination , organizational culture and regulations & principle 结构因素有决策主体，权利分配，命令链，正式沟通渠道；关联因素包括非正式沟通，领导和下属的成熟度，组织文化，规章制度。
Using coefficient variation analysis and multi - variable linear regression , this paper investigates ownership structure factors influenced on corporate performance , describes the measurements for corporate performance and ownership structure factors , and analyzes the rationality of measurement indicators 利用变异系数分析方法，度量了影响公司绩效的股权结构因素和公司绩效指标，并对它们的量化指标进行了有效性分析。
It was pointed out that rare earth plays an important role in micro alloying , which led to the changes in the morphology , microstructure refining , and phase structure of the surface modification coatings and hence improved the properties of the coatings 稀土元素在改性层中的作用机理为：稀土元素的微合金化作用，改变了改性层中第二相或夹杂物的形态与性能，改性层组织细化和结构因素，是材料表面改性层抗高温氧化和耐蚀性能得到改善的主要原因。
Prior to the establishment and implement of tactics , there are several items that should be considered carefully , such as the structure factors affecting the tactics choosing , the destination of tactics and some other synthetic ingredients to make sure the feasibility and scientific meaning of tactics 在策略设计制定和实施之前，还必须对影响策略选择的结构因素、策略目标以及一些综合因素进行考虑，以此来保证策略体系的科学性和可行性。
A numeric simulation on the flow field of the filter using computational fluid dynamics ( cfd ) software is adopted . so the influence of the filter ' s configuration on its whole performance ( include flow loss , pressure loss and etc . ) detail and an optimized design of the filter was also proposed 本文还利用计算流体力学( cfd )软件对反应器内的流场进行了数值模拟计算，研究了反应器结构因素对其整体性能的影响，并对反应器提出了优化的设计方案。
I think communities are in the course of the speeding - up social structure ' s changes , their structural division is putting on speed ; structural elements are increasing and hetero - characteristics is becoming stronger and stronger . their conformity degree of difficulty has never been seen before 笔者认为，社区整合是一项复杂的系统工程，处于社会转型加速期的当代城市社区，结构分化加速、结构因素增多、异质性增强、整合难度之大，是有史以来不曾有过的。
On the relationship between the market structure factors such as industrial centralization , product differential , entry block , economy of scale , and market structure as well as market performance . this paper analyses the trading cost ( explicit cost ) system of our country ' s securities market , based on the above mentioned analytical framework and study path provided by the industrial organization approach 这一分析方法，为个别产业的具体分析和实证研究提供了理论基础和研究路径，其中尤其是对作为市场结构因素的产业集中度、产品差别化、进入壁垒、规模经济等与市场结构和市场绩效之间关系的分析。
Finally , it introduces the specialization theory of new classical economics , address the most important function of market is to determine specialization network , and the institutional arrangement which reduced transaction cost can promote the transaction efficiency . chapter 3 provides a frame of our research . it interprets some measurement index of interregional specialization 第二,实证研究需求、收益递增和交易成本的相互作用如何推动中国地区分工和市场扩展,并考察历史累积过程的影响;进一步从制度和经济结构因素中,探讨中国地区间分工与市场演变的特殊路径。
The research conclusion indicates : the listed companies of china choose equity - financing first , bond - financing second ; in the bond - financing , the companies prefer to current liabilities ; the factors which impact the financing structure are the profit , the growth , the dividend , the equity - structure , the repayment - ability and the bankruptcy - cost . next the author analyses the financing - cost of the listed companies of china 研究结果表明:我国汽车制造业上市公司首选股权融资,其次才是债权融资,在债权融资顺序中,上市公司更加偏好短期负债融资而非长期负债融资;对我国汽车制造业上市公司融资结构的形成具有显著影响的因素主要包括企业利润因素、企业成长因素、股利分配因素、股权结构因素、偿债能力因素和破产成本因素。
