The study and design of the 32 - bit embedded microprocessor amex86 supporting protected mode is one part of a military soc system , in which the 32 - bit embedded microprocessor is used to control the whole soc system 支持保护模式的32位嵌入式处理器amex86的研究与设计属于西北工业大学航空微电子中心所承担的一项国防“十?五”预研课题的一部分，其中该嵌入式处理器用来作为整个电子系统的核心控制部分。
Fe - sem , edx , xrd , saed and hrtem indicated that the regular arrays nanorods were wurtzite single crystal gan and the nanorods were tapered from the base to their upper end , which compatible with the theoretical result Fe - sem ， edx ， xrd ， saed和hrtem结果表明：规则排列的纳米棒是具有六方晶系纤锌矿结构的gan单晶体，并且从西北工业大学博士学位论文底部到顶部具有塔形形貌，这一现象与理论推导结果一致。
The turbine cascade test sections and turbine blades were set up according to the geometry provided by gas turbine establishment of china . experimental measurements were carried out in a large - scale low speed wind tunnel in northwestern poly - technical university 本文根据中国燃气涡轮研究院提供的叶型数据设计并加工了叶栅通道实验段以及试验叶片，实验研究在西北工业大学的大尺寸低速叶栅传热风洞中进行。
In a multivariate quality control process , a common statistic is hotelling ' s t2 . in order to detect small shift or trends sensitively , multivariate cumulative sum ( mcusum ) chart and multivariate exponentially weighted moving average control chart ( mewma ) are recommended 在多元质量控制中，通常采用hotelling统计西北工业大学博士学位论文摘要量、多元指数加权移动平均图( mewma )和多元累积和图( mcusum ) 。
The researching results show that a chemical transport agent introduced into our system can avoid the congruent sublimation condition and help to grow znse crystal under relatively low temperature . this route will reduce the production cost of znse single crystals 两种晶体西北工业大学博士学位论文生长实验证明，输运剂的引入可以降低znse晶体的气相生长温度，避免了znse的气一固一致升华范围过窄对znse单晶生长的限制，从而可以简化工艺，降低成本。
( 5 ) in the existing robot controller , the gravity compensation item needs to be computed for each joint state , it is quite a burden for real - time control . we proved in this paper that under a certain condition the gravity compensation item can be replaced by the constant gravity compensation item at the equilibrium point , thus greatly reducing the computation overhead 西北工业大学博士学位论文（ 5 ）针对机器人控制系统中的精确重力补偿问题，给出了可以用平衡点的常数重力补偿项来实现精确重力补偿的条件，大大地简化了机器人控制系统中的精确重力补偿问题。
Aiming provide the designers with a web based information resource platform to aid id ( industrial design ) activities such as aesthetic design , ergonomic design etc . , promoting their accumulation of caid knowledge and experience , and facilitating their information exchange by web , the concept of web based caid information resource system ( wbirs ) has been presented and then this caid wbirs ( especially for machine tools " id ) has been studied and constructed 本文瞄准国内急需、顺应未来发展，以机床产品为主要对象，研究并提出构建产品工业设计网络化信息资源系统。该系统用于促进设计者的产品工业设计活动，并能辅助设计者积累设计知识、经验和进行网际交流。也可作为西北工业大学工业设计研究所自主开发的工业设计软件系统? ?中设caids软件的辅助工具。
Using the statistic characterization of data , the relevant knowledge reduction algorithm is put forward by combining the probability with classification rules ; using the characterization of fuzzy attributes , the decision system with subjection degree attribute is built by combing the rough set theory and fuzzy set theory , and the idea of distinguish matrix is induced to the concealed decision system to reduce data 利用数据的统计特征，将概率测度与分类规则结合起来，提出了相应的知识西北工业大学博士学位论文约减算法;利用模糊属性集合的特点，把粗糙集合与模糊集合有机结合起来，将粗糙集中分辨矩阵的思想引入到具有隶属度属性的隐式决策系统中进行数据约减。
The test for dielectric and conduction properties shows that intercalatiion has improved the dielectric constant and electric conductivity of nanocomposites erf . dielectric constant is 2 . 07 times as large as that of pure kaolinite erf , 1 . 78 times as large as that of cms erf ; electric conductivity is 2 . 73 times as large as that of pure kaolinite erf 复合材料电流变液的电流变活性获得大幅提高，表现出明显的协同效应，复合材料电流变液的静态剪切应力值是纯高岭土电西北工业大学硕士学位论文摘要流变液的3 . 6倍。
The second part compares the theory of modern western human capital with the thought of marxism human capital , on the basis of which analyzes profoundly the concept and connotation of human capital . then it continues to analyze the properties and characteristics of human capital , after that the formation model of human capital , finally the relation between supply and demand of human capital 第二部分，首先比较西方人力资本理论与马克思的人力资本思想，并在此基础上对人力资本的概念和内涵做了深入的剖析，并进一步分析了人力资本的性质和特点，并在前文的基础上，西北工业大学硕士研究生学位论文对人力资本的形成进行了模型分析，最后分析了人力资本的供给和需求关系。
