查询词典 software

Software reuse is one of the important fields of computer research.,integrating with software reuse,distribute computing,CASE and enterprise application programming ,CBD(Component Based Software Development) becomes An effective way to increase productivity and quality of software for their distributiveness ,high scalability ,deployability ,effectiveness and easy maintenance .

集软件复用、分布式对象计算、CASE和企业级应用程序开发等技术为一体的基于构件的软件开发以其分布性、高伸缩性、可配置性、高效性、易维护性等优点成为提高软件生产效率和产品质量的现实有效的途径。

In software part, ICCAVR is selected as the platform of software design. System software design takes popular modularize program method and the development of software uses the C language. The communication program between controller and epigynous machine is designed on the platform of Visual Basic, the interface uses Force control to develop. Some program frame is gived in the paper.

控制器软件设计的平台选用ATMEL公司开发的ICCAVR编程环境，其中系统软件的设计采取了模块化的编程方法，应用软件的开发采用C语言进行设计，控制器与上位机的通信程序用Visual Basic进行设计，人机交互界面用监控组态软件进行开发设计，并出了主要部分程序框图。

There are 40,000 software patents in 2006 and the rate of software patent is 20% of the issued patents in 2006. However, the growth of software patent gives rise to many disputes, such as "the bad quality of software patent,""floody patent lititgation," and "patent troll."

但随著全球软体专利件数的增加，其衍生争议同时亦袭卷全球，最令人非难的即是软体专利「品质不佳」、「诉讼氾滥」及「Patent Troll」等现象。

Based on the researches of prehominid this thesis first discusses and analyzes on the product characteristic and the cost structure and also the factors that affecting the pricing of software. After that it gets a stage conclusion that the pricing strategy of the traditional product isn't suitable for software product. Then it analyzes the problems of the president pricing strategy of software .At last it gives an operatable and practical pricing model by the example of the ERP software product.

本篇论文在综合前人关于信息产品和软件产品定价方法的研究成果的基础上，首先对软件产品的特点、成本结构、影响软件定价的内外各种因素进行分析和理论探讨，从而得出传统的物质产品的定价方法不适用于软件产品定价这一阶段性结论；然后综合现有的软件定价方法和策略，对其存在的问题进行分析；最后运用定性分析和定量分析相结合的方法，以ERP软件为例提出一个可操作性较强的实用定价模型。

The downward trend of piracy rate can be attributed to: the preinstallation of licensed software by PC makers; deep price cut of popular software such as Microsoft; rapid distribution of free word processing and anti-virus software, such as WPS and 360; more sales channels convenient for consumers; the reduction of reinstalling times by licensed software..

据分析，盗版率下降的主要原因是：软件产品知识产权保护和监察措施执行有力；计算机厂商预装正版操作系统软件已基本到位；以微软为代表的主流软件开始采取低价促销策略；以金山文字处理系统和360杀毒软件为代表的免费软件扩散迅猛；软件销售渠道的多样化给消费者带来了便利；正版软件持有量的提高减少了软件重装次数。

As a user, he or she can only choice rules for reasoning, can't add rules for reasoning If some new rules want be used for reasoning, the software developer must recode the software But it' impossible for users The thought is very fascinating that users can add some new rules for reasoning but the software doesn't need be recoded, not only for users, but also for the software developer This technology can make computers reasoning more powerfully, or reasoning more quickly by some new rules be used, and it can be adjusted for different teaching books, and it can become perfect itself.

让用户能够向软件添加自己所需要的推理规则而无须修改程序，对用户和开发者都是非常有吸引力的想法。这使得计算机能利用新规则或定理证明更多的题目或能更快的证明题目，并且能更好地适应不同特色的教学用书，从而使软件在自动解题方面能不断完善。从理论上说，由用户添加推理规则并非难题。但要想用起来方便，推理快捷，却不容易。

The holistic design of the system and resolved the designs of software and hardware based on VXI bus are put forward according to the demand of test system. The hardware and software is designed, including the formation and design of hardware system, visual instrument software architecture, program design for instrument driver, high speed real-time data collection. In the dynamic test program, the idea of"software is instrument"was applied to meet the diverse test demands. Last, it is proposed that the VXI test system be developed to more totalization and networked. The basic theory of system identification was introduced briefly at first. The principle of spectrum analysis system identification based on Wiener-Hopf equation was expatiated. and the questions in applying Peusdo Random signal as spectrum analysis methods stimulate signal was studied, The generation principle of the peusdo random signal is researched, the characteristic of peusdo random are analyzed from time domain and frequency domain, the inverse repeat peusdo random signal is brought forward to make up the shortage of ordinary peusdo random signal. And a new chaos genetic algorithmis presented to solve the unprecise problem of the traditional method. In the servo valve dynamic characteristic test system, the spectrum analysis methods was applied successfully, the servo valve dynamic characteristic could be acquired rapidly and exactly, the test results were analyzed and the ameliorate methods were brought forward at last.

结合航天某集团液压测试中心测试系统的需求，提出了基于VXI总线的液压测试系统的整体设计方案，完成了测试系统的硬件设计与软件设计，包括硬件系统构成与设计、虚拟仪器软件结构、仪器驱动程序设计、高速同步实时数据采集等内容；以伺服阀动态特性测试为例设计了测试模块，该模块体现了VXI总线仪器软件开发所倡导的&虚拟仪器&的思想，以软件的灵活应用满足了不同的测试需求；结合自动测试系统的发展，研究了VXI测试系统与网络技术结合，实现各种软硬件资源共享，进一步提高设备及数据的利用率和系统的扩展性，使自动测试向综合化、网络化方向发展；研究了伪随机信号作为谱分析法辨识的激励信号时存在的问题，讨论了伪随机信号的产生机理，从频域和时域分析了伪随机信号的性质及其应用，提出了用逆重复伪随机信号弥补了普通伪随机信号的不足，并以混沌遗传算法对逆重复伪随机信号产生过程中的参数进行优化，可以更合理而不是凭经验产生需要的逆重复伪随机信号。

Current, the emission of software channel is turning to Internet gradually, a lot of software were to become free application more, but after killing poisonous software freely to appear suddenly, traditional manufacturer people think software is to be able to become a service however, but the service is not free certainly however.

现在，软件的发行渠道正逐渐转向互联网，很多软件更是变成了免费的应用，但在免费杀毒软件忽然出现之后，传统厂商们却认为软件是可以变成服务的，但服务却不一定是免费的。

But there are still many perplexed problems in the developing, producing, selling and using of software product, such as the problems of intellectual property rights and pirating of software and so on .In all of these the pricing of software is the core problem which will be directly related to the entire development and prospect of software industry.

但是，在软件的开发、生产、销售和使用过程中出现了很多让人困惑的问题，如软件的知识产权问题、盗版问题、软件的定价问题等等，在所有的这些问题中软件的价格问题一直是争论的核心，软件定价问题的解决与否直接关系到整个软件行业的发展和前景。

Through investigating and studying some representative enterprise.the result shows that the current situation of software development in our country is not optimistic.Some software development organization can produce a few successful software.the reason owes to the endeavor of some outstanding individual and group but not to reduplicating using successful software process.

通过对国内一些中小软件企业的调研，结果显示我国的软件开发现状十分不容乐观，一些软件开发组织之所以能生产出个别优秀的软件产品，往往归功于软件开发组的一些杰出个人或小组的努力，而不是通过成功的软件过程的重复使用，开发组织大都没有总结出经过自身验证的开发方法和软件过程。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。