我们假设在所考虑的微分方程中，系数函数为片段常函数。
The coefficient functions of the hyperbolic equations considered are assumed to be piecewise constant.
用该方法可以求解列出的电路系数函数方程找出故障元件。
With this method, we can find out the fault components by calculating the equations of coefficient function of the circuit.
这种把色散系数函数化成多项式的分析方法，适合于任意精度的宽带色散补偿。
This method of adopting the dispersion function series expansion can be used in high precision broadband dispersion compensation.
基于多项式样条全局光滑方法，建立函数系数线性自回归模型中系数函数的样条估计。
A global smoothing method based on polynomial splines is used to estimate the coefficient functions in functional-coefficient linear autoregressive models.
利应用极点-零点描述理论，我们发现光束的位移与光束在该结构中的反射系数函数的零点密切相关。
By employing the pole-null representation, we demonstrate that the lateral shift is closely related to the null of the reflection function.
提出了一种基于新型扩散系数函数的图像去噪方法，这种扩散系数函数是利用图像特征的一些特殊性质构造出来的。
A new method of image de-noising based on a novel diffusion coefficient function is proposed, which is constructed by using some special characteristics of image features.
这种组合预测方法根据以往的全部历史数据，利用数值计算的手段决定组合系数函数中的参数，于是组合系数随时间的推移而变化。
Using all the historical data, this method can decide the parameters of the combinational coefficient function, so that the combinational coefficient varies as the time goes.
首先，使用局部线性方法给出模型的系数函数的初始估计；然后使用积分方法，给出它们的积分估计；进一步，研究这些积分估计的渐近正态性。
First, with the local linear method, the coefficient functions of the model are estimated, and then, with the integration method, their integrations are estimated.
首先，使用局部线性方法给出模型的系数函数的初始估计； 然后使用积分方法，给出它们的积分估计； 进一步，研究这些积分估计的渐近正态性。
The paper widens the application of local method which used to be utilized in rarefied flow to the quick prediction of aerodynamic characteristics of missile-like reentry vehicle in hypersonic flow.
根据群延迟函数与倒谱系数之间的关系，可以确定分母的多项式系数。
Based on the relationship between the group delay function and the cepstral coefficients, the denominator polynomial coefficients can be determined.
噢，这个问题是如此简单，问题数据都作为声明中决策变量的系数直接包含在了目标函数和约束声明中。
Well, this problem is so simple that the problem data is directly included in the objective function and constraints declarations as the coefficients of the decision variables in the declarations.
举例来说，在目标函数中，系数3和1就是问题数据集的一部分。
For example, in the objective function, the coefficients 3 and 1 are part of the problem's data set.
如果您想要使用触发器、聚合函数、外部联接、视图以及其他SQL功能，HSQLB都可以满足您的需要(大部分轻量级关系数据库无法做到这一点)。
If you want triggers, aggregated functions, outer joins, views, and other SQL features, they are all there (something you won't get from most lightweight relational databases).
如果您希望联邦服务器将函数的计算下推到一个关系数据源，那么必须使用那个数据源的一个函数映射。
If you want the federated server to push down the evaluation of a function to a relational data source, you must use a function mapping for that data source.
与编写使用关系数据类型的用户定义函数相比，编写使用XML 的用户定义函数的差异并不大。
Writing user-defined functions that work with XML isn't much different from writing user-defined functions that work with relational data types.
通过节点数据类型以及它所支持的函数，可以在关系数据库中表示分层数据。
The node data type, with its supporting functions, gives you the ability to represent hierarchical data within the relational database.
通过结合使用xmlcast函数，可以从XML中派生出关系数据。
Combined with function XMLCAST, relational data can be derived from XML.
SQL/XML发布函数允许将关系数据转换成 XML 格式。
SQL/XML publishing functions allow you to convert relational data into XML format.
发布函数用来将关系数据转换为XML值。
Publishing functions are used to transform the relational data into an XML value.
存储过程TAGXML使用XMLELEMENT和其他相似的DB2发布函数用关系数据组合出xml文档。
The stored procedure TAGXML composes an XML document from relational data using XMLELEMENT and other similar DB2 functions known as publishing functions.
下面的函数是递归地计算二项式系数的。
The following is a function computes the binomial coefficient recursively.
本文在介绍举升机构评价参数的基础上，以油压波动系数为目标函数，对自卸车的举升机构进行了优化设计。
An optimum design is carried out with the hydraulic fluctuation factor as object function on the basis of a description of the evaluation parameters of lifting mechanism.
建立了再入机动弹道数学模型，给出了气动力系数为速度、迎角、高度的函数拟合式，进行了最佳再入机动弹道设计和仿真计算。
The mathematical model of reentry maneuvering trajectory is established. The fitting expression of aerodynamic coefficient function on velocity, attack of Angle and altitude is presented.
本文给出了连续系统中计算二次型性能函数对反馈系数阵的一阶和二阶灵敏度的全套公式。
A set of formulas for the computation of quadratic performance function associating with first and second-order sensitivities of feedback coefficient matrix is given in this paper.
IBM提供的XQuery函数允许查询关系数据，并与来自支持XML的列的XML结果组合在一起。
IBM provides XQuery functions that allow you to query relational data and mix and match the results with the XML from the XML-aware columns.
诸如db2 - fn：sqlquery这类函数，可让应用程序访问XQuery中的关系数据。
Functions such as db2-fn: sqlquery that enable applications to access relational data in xquery.
XMLCAST：这个新的SQL函数将xml节点的值转换为关系数据类型，比如VARCHAR、INTEGER、DATE等等。
XMLCAST: a new SQL function that converts an XML node's value into a relational data type, such as VARCHAR, INTEGER, DATE, and so on.
在默认模型里，定义摩擦系数为等效滑移率和接触压力的函数。
In the default model the friction coefficient is defined as afunction of the equivalent slip rate and contact pressure.
土壤入渗过程的回归方程表现为乘幂函数形式，回归系数R在0.88 ~ 0.99之间，方程拟合效果较好。
Soil permeability coefficients regression equation performs exponent relation. Regression coefficients were between 0.88 to 0.99, and the equation analog effect was good.
土壤入渗过程的回归方程表现为乘幂函数形式，回归系数R在0.88 ~ 0.99之间，方程拟合效果较好。
Soil permeability coefficients regression equation performs exponent relation. Regression coefficients were between 0.88 to 0.99, and the equation analog effect was good.
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