表1. ereg函数及其PCRE等效函数。
然后，可以使用函数的输出作为另一个接受XML参数的函数的输入，也可以把它转换为等效的SQL数据类型。
The output from the function can then be used as input to another function taking XML arguments, or it can be cast to an equivalent SQL data type.
如果基线不存在，这个表函数与MON_GET _ TABLE等效。
If no baseline exists, this table function is equivalent to MON_GET_TABLE.
我们只要使用一个等效的多语言库来替换相同语义的函数即可。
Simply substitute one semantic function with an equivalent that's multilingual.
因此，此函数与UNIX中系统指定的cp命令并不等效。
This, therefore, is not equivalent to the system specified cp command in UNIX.
使用通过查询的阵列构造函数可以等效地表示ARRAY_AGG的简单使用。
Simple USES of ARRAY_AGG can be expressed equivalently using array constructors by query.
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.
最后构造了满足奈奎斯特第二准则的等效传输函数。
Then, the transfer function that equivalent to Nyquist's second criterion is constructed.
为此提出围岩物性参数空间等效方差增大函数这一概念，用来反映岩体结构对衬砌综合作用的随机变异性。
In order to describe the random variability of comprehensive actions of rock mass on lining, an equivalent deviation increasing function is put forward.
利用阶跃函数表示响应的时间段给出了具有初始电压电容的戴维南等效电路。
Thewenin s equivalent circuit of capacitor with initial voltage is given through step function representation.
积累损伤作为等效塑性应变、塑性体积应变和压力的函数。
The accumulated damage model is viewed as the function of equivalent plastic strain, plastic volumetric strain and pressure.
根据等效焓降法在热力系统计算时的特点，推导了循环函数法在回热系统中的局部定量计算方法，导出了回热系统局部定量计算的几个重要结论。
According to the features of equivalent enthalpy-drop method applied to thermodynamic system, the methods of local quantitative calculation for cycle function method in regenerative system is deduced.
并应用等效焓降理论对循环函数的定量分析加以改进，进行了耗差分析。
The improved cyclical function method is analyzed quantitatively through using the theory of the equivalent enthalpy drop and the real-time thermal consumption analysis can done.
以其解析式作为形函数，利用刚度系数的定义，推导了考虑剪滞影响的箱形梁单元刚度矩阵及等效结点力公式。
Stiffness matrix and equivalent nodal force formula, which take into account of the influence of shear lag, are derived subsequently on the basis of the definition of stiffness coefficient.
并以壳层的介电常量为幂函数为例，得到了梯度壳层介质球的等效介电常量。
As an example, the equivalent dielectric constant of inhomogeneous dielectric sphere, whose shell has power-law gradation profile is obtained.
提出了依据宽带随机谱功率密度函数求解等效应力幅的半解析公式。
The semi-analytical solution for evaluating ESR from spectral density function of wide-band random loading is presented.
本文在液体晃动等效力学模型的频响函数拟合方法的基础上，导出一种处理非线性液体晃动阻尼问题的模型参数近似拟合方法。
Based on the frequency response functions curve fit method, an approximate method for extraction of sloshing model parameters about the problem of nonlinear damping is derived.
等效重量是实际重量和桥梁外形的函数，并在第4。7。4条规定的单振型分析法和多振型分析法中自动地包括进去。
The equivalent weight is a function of the actual weight and bridge configuration and is automatically included in both the single-mode and multimode methods of analysis specified in article4.7.4.
文中提出了一种运用等效坎截面法的变器结构设计，并对相应的权重函数和阻力损失进行了计算。
Firstly, the structure of the transducer is designed using the equivalent cross-section area method and the weight function and head loss are calculated.
摘要 ： 提出了一种基于径向基函数（RBF）神经网络建立光电经纬仪等效跟踪误差模型的方法来评价光电经纬仪的跟踪性能。
Abstract : To effectively evaluate the tracking ability of a photoelectric theodolite, a new tracking error model based on the Radial Basis Function(RBF) neural network was established.
本文基于等效力控制系统的传递函数和数值模拟，主要研究了实时子结构试验等效力控制方法中的零点问题。
Based on the transfer function of equivalent force control system and the numerical simulation, this paper primarily studies the zeros problem which appears in RST with EFCM.
等效益面生产函数是一个崭新的概念。
Equal efficiency curved surface production function is a new concept.
这样，委托就等效于一个类型安全函数指针或一个回调。
A delegate is thus equivalent to a type-safe function pointer or a callback.
本文通过分析T形等效电路，建立了电机启动转矩随频率变化的函数方程，建立了电机启动电流随频率变化的函数方程；
This paper analyzes T-shape equivalent circuit, establishes starting torque function equation with the variation of requency and starting current function equation with the variation of requency.
形成的硬化函数通过将等效塑性偏应变和体积应变。
The hardening function was formed by incorporating an equivalent plastic deviator strain and a volume strain.
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。
Thetransition between static and kinetic friction is defined by the values given at intermediate slip rates.
文中分析方法表明，利用开关函数的非线性建模及等效小参量分析，可统一PW M类及谐振类变换器的分析。
It is shown that through the nonlinear circuit model, the resonant type and the PWM type converters can be unified with the same analysis method.
然后通过将两个反馈环路等效为一个环路的方法求得整体的环路传输函数，并给出详细的频率补偿方案。
Then thesis combines two feedback loops into one loop to get the whole loop gain, and give detailed slope compensation plan.
然后通过将两个反馈环路等效为一个环路的方法求得整体的环路传输函数，并给出详细的频率补偿方案。
Then thesis combines two feedback loops into one loop to get the whole loop gain, and give detailed slope compensation plan.
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