System functions such as information record , process attribution measurement , document retrieval are detailed designed and realized through pictures . process data of a real program is collected , schedule and flaw of the program process attribution are analyzed . by solving the process problem , software process model and measurement model are proved in practice 通过采集一个实际应用系统软件开发的过程数据,利用系统对项目的进度和缺陷进行统计分析,结合项目实际过程对软件过程改进进行了实践应用,验证了所提出的过程模型和过程度量模型的实用性和本文研究工作的实践意义。
Based on the component characteristics as independency of development environment , flexibility of soft upgrading , convenience of integration , the dsspf was developed on the platform of visual basic and comgis . the programming processes of soft component and double project test with visual basic platform were introduced , the techniques of integrating gis and model , gis and gps were presented . the dsspf overcoming the shortcoming of running with gis soft platform by using gis re - development language , and can independently upgrade and maintain , thus providing a component - based framework for integrative development and independent running of precison farming system 以visualbasic为开发平台,基于组件开发环境的独立性、软件升级的灵活性、集成开发的便捷性,围绕组件gis进行系统集成,着重阐述了代码组件及双工程测试在vb平台上的具体实现过程、探讨了gis与模型及gis与gps的耦合技术,集成后的系统克服了使用gis软件内嵌二次开发语言无法脱离基础gis软件平台而独立运行的不足,各大组件能单独升级和维护,为精确农作决策支持系统的集成开发和独立运行提供了组件化技术方案。
By programming transition process of one - order inertial system , designing rationality in the whole process of the set value changing and introducing assistant application of the derivative signal , the implementation of control target was carried into the programmed process control and made the control key to transit from confirming system model to roughly estimating the time constant of system , and the control effect was improved evidently 通过一阶惯性规划过渡过程,设计设定值变化的全程合理性和引入微分信号的辅助应用,将控制目标的实现落实在规划的过程控制之中,使控制关键由原来对系统模型的确定过渡到对系统时间常数的粗略估计,显著地改进了控制效果。
In the study of risk theory , a class of continuous time risk process with deficit - time geometry distribution of claim inter - occurrence time was made into a strong piecewise - deterministic markov process with the theory of piecewise - deterministic markov process and by introducing a supplementary variable . martingale approach is one of the most powerful methods of pdmp . the programming process is getting the ruin probability from the martingale construction . we use the idea of change of measure in the programming process and find the result and the function of adjustment coefficient 本文应用逐段决定马尔可夫过程理论及补充变量技巧,使索赔到达间隔服从亏时几何分布的连续时间风险过程成为齐次强马尔可夫过程,然后利用pdmp中的鞅方法(用广义生成算子得出鞅)推导了鞅的形式,作为该风险模型索赔额分布为一般分布下的破产概率的一般表达式,其中用到了测度变换的思想。
Fertilization is a highly programmed process by which two radically different cells , sperm and egg , unite to form a zygol it is mediated by complementary molecules present on the surface of the respective gametes . especially the proteins in the sperm acrom play an important role , but only a little can be extracted from sperm . now large amount of proteins can be obtained easily using biological technique 受精是配子间相互作用最后融合成合子的过程,是由配子各自表面蛋白分子互补介导的,特别是存在于精子顶体的蛋白,但从精子中提取量少,用分子生物学手段大量克隆表达所需蛋白为受精机理的研究提供了方便。
The overall structural frame and systematic program process are established according to the requirement of nc simulation system , the function that will be realized is divided in several specific function moduls , which offeres good development condition for the following expansion and maintenance of the software 根据数控仿真系统的要求构建了仿真系统的总体结构框架并确定了系统程序流程,将要实现的功能划分为几个具体的功能模块,为软件以后的扩充和维护提供了良好的开发环境。
The foreground of business enterprise , pass investigation business enterprise general index mark , policy , project of enactment , make each section according to general index mark , concrete programming should section should carry of responsibility category and give an amount to turn ; should item the programming process is the basic content of budget management system 摘要企业的前景,通过考察企业总目标、政策、方案的设定,使各部门根据总目标,具体规划该部门所应担负的责任范畴并予以数量化,该项规划过程即为预算管理制度的基本内涵。
The design of this system not only includes some programmed process , but also differs according to different customers " psychology and demands , and the aim of customer satisfaction evaluation is to identify and analyze the customers " demands until the customers " needs are satisfied to the largest degree . so an evaluation system needs to be built up according to their respective conditions 该系统的设计既包含一些程序化的过程,又因为不同的顾客心理或需求而有所差别,而顾客满意评价系统的宗旨就是要充分体现顾客的要求,分析顾客的要求,直至最大程度满足顾客的要求,因此就需要企业根据实际情况来建立自己的顾客满意评价系统。
Embedded systems designed for specific processors are heavily dependent on the underlying hardware . since most hardware deices on the embedded system development board are predetermined , it presents a great challenge for the embedded system programming process . furthermore , the lack of software support for embedded systems makes debugging the program code more difficult 嵌入式系统是与硬件密切相关的系统,主要针对特定的处理器,同时许多嵌入式系统的硬件板卡已经固化,这就给嵌入式系统编程带来很大的困难;同时嵌入式系统软件支持比较少,调试也比较困难。
In the process of software designing , the windows software was chosen as the development platform , the visual c + + was chosen as the software development environment , makes advantage of the strong dll ( dynamic - link library ) function that the pci - 1710 provides to program , so the programming process was simplified and the utilization of the resources was raised 软件设计过程中,选择了windows软件开发平台,运用了visualc + +软件开发环境,充分利用pci - 1710提供的强大的dll (动态数据库)函数进行编程,简化了编程,提高了资源的利用率。