开发

Meanwhile, it ponts out the disadvantages of the explOitation in infOrmation dis-tribution, POsse8sion and exploitation structure.

主要从思想政治教育信息资源开发的内容、经验及开发者素质三方面研究了思想政治教育信息资源开发的有利条件；同时指出了思想政治教育信息资源开发在信息分布、占有、开发结构等方面的不足。

The interface library and testing platform constituted the software development environment and the hardware testing platens of the autocar electron development.

接口库和信号模拟系统构成了汽车电子开发的软件开发环境和硬件测试平台，为汽车电子开发人员提供了完整的开发环境。

We pay much attention to development and application of new technologies, and realized material breakthrough in technology development of thick steel pressing in 2000. Our quality also gains good reputation by realizing the nationalization of pressing accessory of new Passat car's thread board and stable batch products support. Meanwhile, some senior professors who have rich experiences in thick steel pressing develop pressing stick steel and we have mastered very mature ability in this field.

公司十分注重新技术的开发应用工作，2000年公司在螺纹板冲压件技术开发方面实现了实质性的突破，实现了新一代Passat轿车螺纹板冲压件的国产化，稳定的批量供货，质量受到用户好评；同时有资深教授专业开发冲压的国产化，稳定的批量供货，质量受到用户好评；同时有资深教授专业开发冲压厚板，对厚板冲压有丰富的经验，公司已有相当成熟的厚板承接能力。

Enterprises with foreign investment investing in projects of comprehensive agricultural development and utilization, intensive processing of farm and sideline products with new technology, forestry development, development and comprehensive utilization of resources, energy construction saving, foundational construction of communications and transportation, technical improvement of large and medium-sized state-owned enterprises, advanced technology, product export, construction of municipal infrastructure, prevention of environmental pollution and protection of ecological environment, tourist development and secondary or higher vocational education shall all be exempt from building tax and vehicle and shipping license fee in their term of operation.

向农业综合开发利用和使用新技术的农副产品深加工、林业开发、资源开发与综合利用、能源建设和节能、交通运输基础建设、国有大中型企业的技术进步、先进技术、产品出口、市政基础设施建设、防止环境污染和保护生态环境、旅游业开发、高中等职业教育，项目投资的外商投资企业，在经营期内，免征房产税和车船使用牌照税。

Based on the analysis of the embedded system and embedded software development process and memory management, we researched the unitary requirement and particular requirement for memory management module of embedded software development platform. Then the infrastructure of communication industry oriented embedded software development platform had been described, and the design ideas of memory management module of embedded software development platform had been put up: kernel data section management, process stack and data section management , UB section management , high mapping address management and specific implementing code to realize the application, release, protection, leak detection, system information providing of memory.

本文在分析了嵌入式系统及嵌入式软件开发过程及其内存管理的特点的基础上，研究嵌入式软件开发平台的整体需求和对内存管理模块的具体需求；描述了面向通信行业的嵌入式软件开发平台的整体结构，具体提出了嵌入式软件开发平台内存管理模块的设计思想：核心数据区管理+进程堆栈与数据区管理+UB区管理+高端映射地址的管理，和具体实现代码来实现内存申请与释放、内存保护、内存泄漏检查、提供系统内存信息等功能。

Article 46 The contracting parties to a cooperative development contract may establish a guiding organization made up of representatives of the two parties to make policy decisions on major issues concerning research and development, coordinate and organize research and development activities and ensure the smooth-going of the project.

第四十六条合作开发合同的当事人可以成立由双方代表组成的指导机构，对研究开发工作中的重大问题进行决策、协调和组织研究开发活动，保证研究开发工作的顺利进行。

Main points of the thesis are as follows:(1) The main function models and information relations between these models in the CAPP system in the integrated CAD/CAM project are explained, a new process plan design method is mentioned based on analyses of process plan design. This method is based on the process plan prototype, and develops the prototype little by little until the perfect process plan is completed, the prospect of this method is discussed;(2) The feature abstracting rules and methods are studied, a feature coding system is developed based on GT, all the defined feature models are described by the mathematical methods;(3) The integrated method of CAD/CAPP based on features is mentioned, this method defines a feature exchanging model, and develops an interface software to exchange design data into technology data base, this technology data base includes the design and technology information of the parts;(4) The process plan reasoning method based on features is created, this method uses Mycin algorithm to solve the reasoning of the feature process plan. A process plan making system is developed. In this system part process plan is made by the semi-intelligent method, this method uses the feature reasoning, feature process chain searching and man-computer talking together;(5) The main structure of the HOPE system is introduced, a shaft drawing and its process plan made by this system are shown, the data process problem in process drawing making is also discussed;(6) A new method of describing process rule is introduced, this method uses IfThen rules and neural nets weight values together to describe process rules, the BP algorithm is adopted in this method;(7) The optimal machining sequence problem of the process steps on the same fixturing is discussed, optimal algorithms SA is applied to solve this problem, the result shows that this method is more efficient than the traditional method;(8) All jobs in the thesis are summarized. In order to carry out the research in the future, some rational proposals are given.

全文论述的内容主要有下列几个方面：(1)较为系统地阐述了CAD／CAM一体化工程项目中CAPP系统的主要功能模块及其信息流程，在分析工艺设计过程的基础上，提出了基于特征原型的渐进式工艺设计方法，并探讨了该方法的应用前景；(2)研究了零件特征提取的原则和方法，在成组技术的基础上，开发了一套基于特征的分类编码系统，并在提取零件特征的基础上，定义了零件特征的数据模型，开发了基于轴类零件特征的参数化设计系统；(3)研究了基于特征的CAD／CAPP集成的方法，通过定义零件特征数据模型的存储结构，开发了将设计数据转换到工艺数据库中的接口程序，为后续的CAPP系统提供必要的零件形状和工艺信息；(4)研究了基于特征的工艺推理方法，将Mycin算法应用到工艺决策中，开发了基于特征的工艺推理及工艺方案生成系统，在系统中综合运用特征推理、特征加工工艺链查询及人机对话相结合的半智能化方法确定零件加工工艺；(5)介绍了整个HOPE系统的总体结构，通过运行HOPE系统绘出了一轴类零件的零件图，并生成了该零件的加工工艺方案，初步探讨了基于特征的工序图生成技术中数据处理问题；(6)研究了工艺设计过程中知识如何有效表示的问题，提出了将显式的IF-THEN规则表示与隐式神经网络权值表示相结合的工艺知识表示方法，并利用BP算法进行了工艺知识表示的初步研究；(7)研究了工艺设计过程中同一安装下工步优化排序问题，利用神经网络中基于模拟退火的理论来解决该工步优化排序问题，实践证明该方法较传统的算法具有更高的效率；(8)总结了本文所进行的研究工作，为今后进一步开展工作提出了较为合理的建议。

I, Inc. is a development of special vehicles assembled Development Co., Ltd., the company has strong product design and development capabilities, adhere to high school United, the introduction of absorption, all-round technical innovation, and constantly with the introduction of self-development, self-design, with independent intellectual property rights of the dominant products.

我公司是一家开发组装特种车辆的开发有限公司，公司具备很强的产品设计开发能力，坚持走企校联合、引进吸收、全方位开展技术创新之路，不断推出具有自主开发、自主设计、具有自主知识产权的主导产品。

An engineering framework system to supp...

PDM层提供了有效的集成信息环境；开发工具层由许多单独的产品开发软件组成，这些软件封装在 PDM系统中；根据建立的过程模型，过程管理层仿真和控制产品开发过程，并在工程框架系统中有效地实现了产品和开发过程集成

Following these, the paper use the idea of the rapid development of the control and scheduling system and three developed tools in Desktop FMS. The application verifies the feasibility and availability to shorten the development time, reduce costs, and improve the reconfigurations of the control and scheduling system.

在此基础上，本文针对Desktop FMS系统，对本文所提出的FMS运控软件快速开发思想和实现的快速开发工具进行了应用，实践证明对缩短FMS运控软件的开发周期，降低开发成本，提高系统可重构性是可行的、有效的。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。