index variable的例句大全

for an index key column that is of variable length

具有可变长度的索引键列

the design principle of the variable parameters controller is introduced. an optimal index of the control system with variable parameters pid controller is presented using h ∝ control theory.

文章提出了变参数PID控制器的原理，在此基础上提出了一种变参数最优PID控制器的设计方案，并对此设计方案进行了计算机仿真。

a string that displays information about the local variable, including the type name, index, and pinned status.

一个字符串，显示有关局部变量的信息，包括类型名称、索引和固定状态。

Dependable index decrease when increase of variable coefficient of cohesion and angle of internal friction of slope.

当土坡的粘聚力变异系数，内摩擦角变异系数增大时，可靠指标有很大的下降；

The analytic result of this paper clarifies: the structural fuzzy-random index, consider not only random-uncertainty of every variable, but also fuzzy-uncertainty of destroy rule in order to make analysis-calculation all-sided in reason.

本文的分析结果说明：结构的模糊随机可靠性指标，不仅考虑了各变量的随机不确定性，而且考虑了破坏准则的模糊不确定性，使得分析计算更趋于全面合理。

As a core index of economic variable, exact measurement of real interest rates has an important impact on theory research and policy decision.

实际利率作为经济变量的核心指标之一，其准确的估测对理论研究、政策决策都有重要影响。

Then stationarity of time series for the data has been examined by adopting AD method, followed by cointegration test and Granger causal relation test against each macroeconomic variable and Shanghai Stock Exchange index respectively.

然后，运用AD方法检验数据时间序列的平稳性，接着对各宏观经济变量对上证指数进行协整检验和Granger因果关系检验。

A value index measures general changes in the total value of some variable.

价值指数用以度量某些变量的价值总量变化.

In order to evaluate the total performance of multilayer restoration and routing, the correlation between multilayer restoration and routing was proposed in this dissertation. A new variable, blocking probability to restoration probability ratio ( BRR), was introduced as the evaluation index.

为了评估多层恢复与多层路由的网络整体性能，提出了多层恢复的路由相关性，并以阻塞恢复比作为评价指标。

However, neither Shanghai index nor any macroeconomic variable studied here has Granger causal relation, that means none of the macroeconomic variables can predict the Shanghai index tendency alone.

然而，上证指数和所研究的任何一个宏观经济变量都不存在双向的Granger因果关系，说明任何一个宏观经济变量都无法单独的预测上证指数的走势。

The empirical testing of welfare level index assessment model indicates that the reason for its inefficiency lies in its dynamic incomparability. Therefore, we should take variable weighting approach to improve the compiling method to ensure the dynamic comparability of multi-factor assessment.

用实证方法检验福利水平指数评价模型的结果表明，福利水平指数评价效率低下的原因在于其动态不可比性，因而应利用变权方法改善编制方法，以保证多因素评价的动态可比性。

Then the correlation analysis is applied, excluding the extraordinary relevance of indicator variables. Finally, this paper determined 18 indicator variables as the evaluation index system, reducing the target variable.

接着对指标体系进行了多元相关分析，剔除了相关性特大的指标变量，最后以18个指标变量作为评估指标体系，减少了指标变量。

Algorithm of state assessment was programmed, using moderate index model to interpolate linearly, and with the application of variable weight synthesis principle and correlation of slope coefficient, according to a set of measured data, state of cable tensions and linetype were calculated.

编制状态评估算法，利用变权综合原理和斜率关联度，以适度指标模型进行线性插值，并根据一组实测数据，对索力、线形状态进行评估。

According to the motion index of the platform, the models of electro-hydraulic servo valve, constant force variable pump, servo pneumatic cylinder, displacement sensor etc are selected, the simplified schematic and installation drawing of hydraulic system of motion platform.

根据转台的运动指标，选取了电液伺服阀、恒压变量泵、伺服液压缸和位移传感器等的型号，完成了转台液压系统的原理图和实际安装图。

Based on the measurement method on optical film refractive index and thickness, commonly used in the world, a method which derived from variable angle spectroscopic ellipsometry is used to set the primary standard of optical film refractive index and thickness for national defense.

论文在综合了国际上光学薄膜折射率和厚度不同测试方法的基础上，采用可变角椭圆偏振法来实现和建立国防系统的光学薄膜折射率和厚度最高标准。

Secondly, a single variable analysis should be designed based on an index system to distinguish the presage of early warnings.

二是设计一套指标体系，以单变量分析辨明现金流警兆；