可应用的

We can get the exponential type of the same standard by dividing these standards by the sample standard using the average level of the nation, level of representative districts standards provided by experts.

要重视先进农业技术的研发和应用农业科技水平是决定区域农业盈利能力和可持续能力的关键要素，提升区域农业竞争力，必须重视先进农业技术的研发和应用。

Bring forward a kind of learning algorithm fitting on the base of spline function, because the spline function has good flexibility and quadratic smoothing property, the search problem of network weight functions training can be converted into the resoluting extreme value problem of the plurality function through using spline function to represent network input and link weight functions, thus the PNN can be trained with the help of the existing neural network learning algorithms;④build a kind of learning algorithm base on the alternate of Walsh function, the complexity of network computing can be decreased through using the complete orthogonality of Walsh function corollary.

应用结果表明该算法收敛速度快，稳定性好；③提出了一种基于样条函数拟和的学习算法，由于样条函数具有很好的柔韧性和二次光滑性，将网络输入函数和连接权函数用样条函数的形式表示，可把网络权函数训练的函数寻优问题转换为多元函数求极值的问题，从而可借助于现有的神经网络学习算法训练过程神经元网络；④建立了一种基于Walsh函数变换的学习算法，利用Walsh函数系的完备正交性，可大大降低网络计算的复杂度。

According to the three types of design patterns,the use of State,Flyweight and Singleton patterns in a robot control system are explained,and it is proved that design patterns can make system more extensible and more maintainable,and make requirement changes be easily handled.

针对设计模式的三种类型，详细介绍了 State 模式、Flyweight 模式和 Singleton 模式在机器人控制系统的应用，说明了设计模式可以使系统具有可扩展性和可维护性，使系统可以更加从容地面对需求变更。

This paper introduces the software module design of laser particle size measu rment system using Fraunhofer diffraction principle.All the application program is GUI and adopts the mechanism of event driven and faced to object.

该模块设计主要采用了面向对象的程序设计方法，应用程序全部为图形用户界面，使系统具有良好的可扩充性和可持续发展性。

In order to improve the validity and reliability of the model, the random state of weapon systems after accomplishing the mission at random time is regarded as a random process, and the computing model of the dependability matrix is established by using Kolmogorov backward and forward equations of the continuous time homogeneous Markov chain. The transfer probability is found by solving the matix differential eguation.

为了提高模型的有效性和可信度，将武器系统在执行任务后任意时刻处于某种状态看作是一个随机过程，应用连续时间齐次马尔可夫桩的柯尔莫哥洛夫向前和向后方程建立可信赖度矩阵计算模型，求解矩阵微分方程得到转移概率。

This paper describes the design of large power detachable inductor and its application in zinc smelting induction furnace and prospects the wide application and developing trend in the future.

本文介绍了大功率可拆式感应体的设计及其在熔锌感应电炉中的应用情况，同时展望了其广阔的应用前景和发展趋

Actuarial science applies mathematical methods in insurance and is a science between applied mathematics and insurance. Bonus-malus system of automobile insurance is an important topic in actuarial science. Markov chain, Bayes theory, the theory of delay differential equation and dynamic programming are used to study BMS, especially optimal BMS, of automobile third-party liability insurance in this dissertation, which is organized as follows:First, we study the properties of Chinese present BMS.

精算学是将数学方法应用于金融保险所形成的一套理论体系，是应用数学研究领域和金融保险研究领域这两者之间的一个边缘学科，汽车保险奖惩系统是现代精算学中的一个重要研究课题，本文主要用马尔可夫链、贝叶斯理论、时滞微分方程理论与动态规划等研究汽车第三者责任保险奖惩系统，特别是最优奖惩系统。

The scatter fractions calculated by Monte Carlo simulations were found to be in good agreement with the ionization chamber results measured by other

应用所建立的PhanScatter蒙特卡罗应用程序可方便地研究探测平面上散射线的各种物理特性，并获得了准确可靠的数掘。

Methods We diagnosed nuchal cord by ultrasonography and measured the circuits and degree of tightness,then provided the results for the department of obstertrics to choose proper delivery methods.

目的 评价超声诊断脐绕颈在产科的临床应用方法应用超声诊断脐绕颈，根据缠绕的周及松紧度，可供临床选择恰当的分娩方式。

This paper firstly introduce the applied situation and developing trend of the programmable control technology in detail. Then present the birth background and the sense of the paper cutter.

本文首先对现代可编程控制技术的应用现状、发展趋势作了较为详细的介绍，并简要介绍了切纸机的产生背景和应用意义。

Shop assistant: Please check at the door.

店员：请您到门口柜台交费。

In the end, transportation of PAHs in the environmental matrix was preliminarily investigated and discussed according to PAHs data of soils and sediments from a certain region in Shanghai. The result indicated that there are two or more pathways on PAHs transportation in the environmental matrix.

最后，对上海特定地区内PAHs在环境介质中的迁移径途进行了分析讨论，结果表明上海市土壤和沉积物等环境介质中PAHs的迁移存在多种途径。