关系表达式

运用技术差距理论的Fagerberg经济增长模型确定了科技成果转化与经济增长关系表达式。

Using Fagerberg economic growth model , the relational expression between technology transfer and economy is confirmed .

基于分子振动理论，得出了光纤玻璃红外光谱特征峰与Si-O-Si键角的本质关联，并推导了键角、分子体积和折射率间的关系表达式；

Thereafter based on molecular vibration theory , the relationship between the characteristic peak of infrared spectrum and the bond angle is obtained , and the relational expression among the bond angle , molecular volume and the refractive index is derived .

SQL查询到扩充的元组关系表达式变换

A Translation of SQL to Extended Tuple Relational Expression

分析了变参数PID控制器各个参数随着误差信号的变化趋势，得到它们的关系表达式。

Analyzed the variation trend of the Variable parameters PID governor with System error , and received their expression .

通过单因素实验，首先确定出上述试验因素水平的上下限，然后以产物的取代度DS为试验指标，通过五因素二次正交旋转组合试验得出这五个因素与DS的关系表达式；

By one-factor experiments , we can certain factors and range of level .

对于零井源距VSP资料，则给出了更细致的关系表达式。

The formula for zero-offset VSP data is also recommended .

分布式SAR系统中运动目标检测定位技术影响相关性的重要因素之一是基线，进而推导了分布式SAR系统相关系数与基线的关系表达式；

GMTI and Location Based on Improved ESPRIT in Distributed Satellite SAR Then the formulas of correlation coefficient about the baselines are derived .

利用域的概念和模板匹配的原理，引入域关系表达式及其扩展表达式来实现结构化数据到XML数据的语义映射。

Using the concept of domain and the principle of template matching , the domain-relationship expression and its extension are developed to realize the semantic mapping from structured data to XML data .

分析获得了Green-Ampt入渗模型与Philip模型参数间的相关关系表达式。

The fitted functions for the parameters of Green-Ampt model and Philip model were obtained .

本文应用Prandtl半经验紊流理论，推导得到封冻河道水力要素间的理论关系表达式，并对冰盖影响区与床面影响区的交界位置进行了分析讨论；

The Prandtl semi-empirical turbulent theory is applied to deduce the expression of the relationship between the hydraulic factors of ice-covered rivers .

根据电力弹性系数的定义，推导出电力弹性系数与GDP增速和GDP平均电耗及GDP电耗下降速度间的关系表达式，并介绍利用这一关系式进行电量预测的新方法。

Base on the definition of electricity elasticity coefficient , the correlation formula between the electricity elasticity coefficient and electricity intensity of GDP is derived , and a Introduce a new method of load forecast using electricity elasticity coefficient is put forward .

首先基于流体（Fluid）模型，得到了服务器所需带宽与用户到达速率、离开概率和下载速率之间的关系表达式，发现了服务器带宽峰值的产生是由于系统稳定前缺少足够的种子节点。

First , based on the fluid model , the relationship among the required server bandwidth , the user arrival rate , leaving rate and download speed is formulated . It is found that the peak bandwidth is caused by the lack of seeds before the system is stable .

定性分析了PV并网对配电网各处保护的影响，并着重研究并建立了PV处于不同位置时的短路电流与PV容量的关系表达式。

Then the impact of PV on protection of distribution network was qualitative analyzed , and the relationship expression between short circuit current and capacity of PV when PV located in different position was emphasized discussed and built .

在本文中，晶粒取向分布函数（ODF）w（R）用来描述多晶体中的晶粒取向为R的可能性密度，给出了弹性本构与织构系数之间的关系表达式。

In this paper , we use the ( ODF ) w ( R ) ( the orientation distribution function ) to describe the probability density of finding a crystallite with orientation R and find relations between elastic constitutive tensors and the texture coefficients .

通过对封闭行星齿轮传动系统进行运动学及力学分析，结合可靠性设计和Savage等提出的单级行星齿轮传动的可靠度模型，建立了以输入构件转速和转矩为变量的构件负载与寿命关系表达式；

By the kinematic and mechanical analysis for closed planetary transmission system , the expressions for the load-life of the components were developed based on the probabilistic design and reliability model for single-stage planetary gear train proposed by Savage .

依据弹药在贮存状态下的失效特点，应用Poisson过程理论建立弹药贮存寿命评估数学模型和统计分析方法，给出在一定置信度下弹药贮存寿命与可靠度之间的关系表达式。

On the basis of ammunition failure feature in storage conditions , applying the Poisson process theory , a mathematic model and a method for statistical analysis were set up . A relationship between storage life and reliability under a certain confidence was given .

通过对CCGA焊点形态参数与热疲劳寿命进行正交回归分析，得出了CCGA焊点形态主要参数与热疲劳寿命之间的关系表达式。

The regression relations between the primary solder joints shape parameters and thermal fatigue life of CCGA are derived through orthogonal experiments and regressions analysis .

对实验数据进行回归与概率统计分析，获取理论疲劳极限与P-S-N关系表达式，推导电阻变化率表征的损伤演化方程。

The experiment data are processed using the regression analysis and the probabilistic method , the theoretical fatigue threshold and P-S-N representation are achieved , and the fatigue damage evolution equation is deduced .

通过对4H-2型花生收获机传动系统的运动机理分析，得到了该收获机传动部件的运动规律以及传动部件中主要参数的关系表达式。

Based on the motion analysis of transmission system on 4H-2 type peanut harvester , a motion rule of the transmission was realized and the main parameters expression of the transmission parts was founded .

结合电网自身固有特点，通过对电网功率损耗、节点电压幅值和相角的分析，得到ΔPloss，ΔQloss，ΔU，Δδ与转运业务的关系表达式。

Based on the intrinsic characteristics of power grid and the analysis of power losses , node voltage amplitude and voltage phase , this paper obtains the expression of Δ Ploss ,Δ Qloss ,Δ U ,Δδ and their relations to wheeling businesses .

利用Sherman-Morrison公式推导出了状态变量的方差和量测之间的数学关系表达式，并基于该表达式建立了新的量测评估和配置优化方法。

In this paper , the Sherman-Morrison formula is applied to deduce the mathematical relationship expression between the measurements and the variance of state variables , and based on that expression , a new method for measurements evaluation and configuration optimization in distribution network is proposed .

对于形状不规则的轴承外圈，用平均反映系数给出了测量结果和圆度之间的近似关系表达式。

For the irregular , it gives the average reflection coefficient .

解析映射关系表达式以生成转换规则；

The expressions of mapping relation are analyzed to generate transformation rules .

一种非线性应力应变关系表达式及应用

An Expression of Nonlinear Stress-strain Relation and Its Application

泛表的构造及与限制关系表达式的关系

Construction of a universal table and its relation to the expression of constraint

忽略尾流效应及垂直方向力四种情况下的色散关系表达式。

4 , ignoring effects of the wake , electric filed and the gravity .

利用多次回归拟合水的饱和蒸气压与温度的关系表达式

Fitting Of Relational Expression Of Saturated Vapor Pressure And Temperature Of Water By Multiple Regression

泛α表、泛β表及相应关系表达式的理论

The theory about universal α table , universal β table , and relative relation expression

单击关系表达式的省略号，并向关系定义中添加如下逻辑。

Click the ellipsis for the relationship expression and add the following logic to the relationship definition .

引入了该系统的等效跃迁偶极矩和等效脉冲面积，并给出了其关系表达式。

The effective transition dipole moments and effective input pulse area were introduced and their expressions were also given .