The model gives two BP algorithms as traditional BP network and improved BP network in order to get better iterative speed and high precision the work optimize the unit of couch the beginning value and the study speed .

该模型采用传统BP算法和改变步长的BP算法，为了使模型具有最佳的迭代计算速度和预报精度，本文对隐含层 单元数、权重初始 值 范围、学习速率等参数进行了优化。

This kind of research of the pumping unit of organization has important scientific meaning and practical value .

这种无需减速机的 抽油机的研究具有重要的科学意义和实用 价值。

Behavior business unit chain management is the core of behavior-based value create management .

行为业务 单位的链接管理是行为 价值创造管理的核心内容。

This control unit take stiffness parameter of air spring as control value and acceleration in vertical vibration is looked as aim value .

本控制 单元以空气悬架的刚度作为控制 量，把簧上质量垂直方向的加速度作为目标量。

This involves encouraging the use of renminbi as a reserve currency a unit of settlement for trade and a store of value for investors in securities .

这包括鼓励使用人民币作为一种储备货币、一种结算贸易的 单位、一种证券投资者的 价值储存手段。

From analysis the increasing value behavior and the decreasing value behavior of a behavior business unit the manager should looking for the key controlling point of the behavior business unit in order to achieve the maximum of the value .

通过清楚地分析行为业务 单位的行为增值和行为减值，寻找行为业务单位的关键控制点，实现 增值 和 减值匹配后的 价值 增值 净值的最大 化。

The static nonlinear unit is implemented by the algorithm of table searching and value insertion .

非线性静态 环节由查表和 插值算法实现。

The ideological nature of the teaching of ideological and political theories determines the course is an integrated unit of fact judgments and value judgments .

思想政治理论课的意识形态属性决定了思想政治理论课是事实判断和 价值判断的统一 体。

This paper introduces mainly determination to comprehensive unit price of highway engineering and the reasonable value of comprehensive unit price should be an interval rather than a specific value .

本文则主要介绍公路工程综合 单价的合理确定，而且综合单价的合理 值应该是一个区间而不是具体的某一个值。

Firstly the essay redefines two terms : customer and customer satisfaction . Customer is the unit of value that support the existence and development of the society .

首先，对核心概念顾客与顾客满意给以了新的界定：顾客是社会生存发展的 价值 体 单元。

For instance the dollar or any other monetary unit represents a unit of value ; that is it reflects ability to command goods and services .

例如，美元或任何其他货币单位代表着一个 价值 单位，即它反映控制商品和劳务的能力。

The instrument must be calibrated because of the discreteness of capacitor sensor . After that its certainty of measurement can reach ± 0.1 unit of octane value .

因为电容传感器的参数离散性，仪器需要进行出厂标定，标定后的测量精度达到±01辛烷 值 单位。

Salary is staff from what he service unit for employees to think that things of value and this is from the point of view of the definition of the employees .

薪酬是员工从他所服务的 单位获得员工认为有 价值的物品，这是从员工的角度来定义的。

The reform should both expand the resource tax base to include materials that have not been taxed before and switch to a tariff that charges per unit instead of a tax based on monetary value .

改革既应资源税的征收基础，涵盖之前未征收的资源，还应征收，从 币值征收转变为 计量征收。

Through these functions of regulation the refrigerant state parameter of every unit or the typical unit of refrigerant system can get reasonable value and the condition of the refrigerant equipment can run safely steadily and in efficiently .

通过各种调节作用，使制冷剂状态参数在各部件或制冷系统典型 部位具有合理的 取值，以满足被控工艺参数的要求以及制冷装置的安全、稳定、高效节能运行。

This article analyses the principle of back pressure control and back pressure for the unit operation of economic influence summarizes the back pressure value of the choice method .

重点分析了背压控制的原理和背压对于 机组运行经济性的影响，总结了背压 值的选择方法。

Money provides a unit of account that serves as a standard to measure value .

钱是一种计算 单位，用这个计算 单位可作为衡量 价值的标准。

The fundamental unit of value creation in an organization is a process .

企业中创造 价值的基本 单元是业务流程。

Similar to the domestic functions of currency international currency serves as unit of value exchange media and value reserve at the global level .

与国内范畴的货币职能相同，国际化货币在国际范围内执行 计价 单位、交易媒介以及价值储藏三大职能。

At present control the developed control the international metropolis of industrial land per unit of industrial added value generated by the developed countries was much lower than the value of comprehensive land per capita was the equivalent of nearly twice the developed countries .

目前，对照国际上的大都市，我国每 单位工业用地所产生的工业增加 值大大低于当时发达国家的值，人均综合用地却相当于发达国家的近两倍。

Low-carbon economy as an economic form the main feature has two aspects : One is that carbon emissions of carbon productivity unit of GDP or added value created is higher ; Second Social and human development level and the quality of life improved .

低碳经济作为一种经济形态，主要特征有两个方面：一是碳生产率即 单位碳排放所创造的GDP或者附加 值比较高；二是社会人文发展水平、生活质量提高。

Pixels as the actual unit by analyzing each pixel of the gray value and direction of the characteristics of each of these five algorithm to carry out research .

以像素作为实际的 计算 单位，通过分析每个像素点的灰度 值和方向特性，分别对这五个方面进行算法研究。

Enterprise is a productive unit of value with its hierarchic structure and team production ; hence the incentive-chain is constructed together with the value-chain and the structure-chain .

企业是一个具有层次结构的 价值创造 体，企业的生产是团队生产，因此企业激励机制与企业价值创造链、企业组织结构等级链结合，构成了企业激励链。

A customer is a unit of value for the existence and development of the society .

顾客是社会生存发展的 价值 体 单元。

Economists maintain there are four functions of money : a medium of exchange a standard of deferred payment a unit of account and a store of value .

经济学家认为，货币有4种功能：交易媒介、延期支付标准、价值 尺度、以及 价值储藏手段。

The unit of all the data measured were conversed from default value of Cygnus system into mm .

所有测量值的 单位均由Cygnus系统的默认 值换算为mm。

To stick the organic unit of the truth principle and the value principle under the specific and historic situation is the objective requirement in fully promoting the social development .

坚持真理原则和 价值原则的具体的历史的 统一，是全面推进社会进步和发展的客观要求；

In accordance with Marx 's cost-price theory established is an exploration cost model in value assessment of oil reserves which describes the differential profit of an oil reserve unit by way of value grading .

依据马克思成本价格理论，利用 价值分级技术描述石油储量 单元的级差收益，建立了石油储量价值评估的勘探成本模型。

The heat exchange efficiency of reactor effluent / mixed feed heat exchanger in the hydrorefining unit dropped to 40 % of its design value in less than a month after it was commissioned after a turnaround which seriously affected the normal operation of the unit .

加氢精制 装置反应流出物/混合进料换热器在检修后投用不到1个月，换热器效率便降至设计 值的40%，严重影响了装置的正常生产运行。