xml函数genxml和genxmlclob以xml元素的形式返回数行sql。
The XML functions genxml and genxmlclob return rows of SQL as XML elements.
也就是负的，E，下标是，因为它是一个,关于量子数，n，和，l，的函数。
n l So negative e, which is sub n l, because it's a function of n and l in terms of quantum numbers.
我们把它简称为，两个指定的量子数n和，它是半径小r的函数。
R And we abbreviate that by calling it r, l by two quantum numbers, and an l as a function of little r, radius.
和随机数生成程序、当前日期/时间函数一样，UDR通常是变化的，因此不能用于函数索引。
UDRs, like random number generators and current date/time functions, are variant and therefore cannot be used.
每个函数的定义都给出了函数名和函数的元数，以便您能导出函数的特定定义。
The definition for each function shows the function name with the arity of the function. This enables you to export very specific definitions of the function.
创建一个名为get _ widow_size的函数用来确定行数和列数。
Create a function named get_widow_size to determine the number of rows and columns.
请记住rand函数返回0和该函数的参数之间的一个随机数。
Remember the rand function returns a random number between 0 and its argument.
和copy _ to_user一样，该函数在成功时，返回0，否则返回一个非零数，指出不能复制的字节数。
As with copy_to_user, the function returns zero on success and non-zero to indicate a failure to copy some number of bytes.
未能序列化{0}。集合和枚举数需要默认构造函数。
Could not serialize {0}. Default constructors are required for collections and enumerators.
本文提出了分形维数估计的子波函数方法。理论和计算机模拟实验表明，新方法不仅实现简单，而且具有较强的噪声抑制能力。
Wavelet - based method is proposed to estimate fractal dimension. It is shown in theory and in experiment that the new method is simple to implement and robust to noises.
利用我们的测度和检验函数对以S&P500指数和两个技术股票指数代表的旧经济和新经济进行了比较。
Using our performance measure we compared the old economy and new economy stocks as proxied by the S&P500 index and two technology stock indices respectively.
收益函数与火势、燃烧时间和机器人扑灭火灾数有关，这切合实际救火模型。
Task revenue function is related to fire density, burning time and number of fire put out by robots, which is consistent with the realistic fire-fighting task model.
在海洋工程领域，计算软管流体阻力采用莫里逊公式，其中阻力系数是双参数迎角和雷诺数的函数。
In ocean engineering realm, fluid drags are computed by Morison equation with drag coefficient defined by a function of Renold number and attack Angle.
文中介绍了扇面直波导及其腔体中电矢量位和磁矢量位的格林函数，采用分离变量法、傅里叶变换法和留数定理导出了格林函数的具体表达式。
The Green's functions for electric and magnetic vector potentials in a sectoral wave guide and its cavity are derivated by using the separation of variables, Fourier transform and residue theory.
利用三角模糊处理函数表示定性因素，提出了基于三角模糊数和层次分析法的企业安全文化评价方法。
The methods for safety culture evaluation of enterprise are presented on the basis of the triangular fuzzy number and AHP method, with the fuzzy analysis of qualitative factors.
在一般情况下，对目标函数为极小化完工时间平方和与极小化总误工数问题分别给出了最优算法。
For the general case, optimal algorithms are presented respectively for minimizing the sum of quadratic completion times and the number of tardy jobs.
其公开密钥和私人密钥是一对大素数（100到200个十进制数或更大）的函数。
The private key and public key are the function of a pair of big prime number (decimal number between 100 and 200 bit or larger).
研究了支持向量机参数(核函数、惩罚因子c)和影像特征维数对航空影像分割与分类的影响。
This paper researches the parameters (kernel, penalty parameter c) of SVM and the dimension of feature, which influence aerial image segmentation and classification.
数学家在过去数百年中已经证明，类对于这些目的就已经足够：它们可以担负起数、函数和其他抽象对象的任务。
But mathematicians have established in the past hundred years that classes, or sets, are enough for all these purposes: they can be made to do the work of Numbers, functions, and the rest.
使用计算流体力学软件FLUENT，模拟均匀来流绕固定圆柱的流动，模拟雷诺数为20,40,100时的绕流流动，得到流场的流函数等值线图和速度矢量图。
Uniform flow around a mounting cylinder is simulated with the application of FLUENT software while Reynolds number is 20, 40,100. Stream function and velocity vector distributions are indicated.
应用复变函数论的方法，简洁地给出了的一切有理数解和一切整数解公式。
In this paper, the general rational solutions and the general integer solutions of are given.
研究了沃尔什函数在测井资料反演中降低反演维数的原理和方法。
The principle and the methodology of Walsh function decreasing the unknowns and reducing the dimensions in well logging data inversion are studied.
间距最大化特征选择技术是一种有效的维数约减技术，一般是基于加权技术和相似性度量构造目标函数。
Margin maximization feature weighting is an effective dimension reduction technique, and it is generally based on weighting techniques and similarity measure to construct their objective functions.
函数法计算磨损表面轮廓的分形维数和尺度系数。
Fractal dimension and scale coefficient of surface profiles are calculated using structure function method.
利用复合函数的求导规则和级数理论能够得出 贝努利数的简明公式■ ，在理论和应用上都具有重要的价值。
There is a simple formula of Bernoulli number with using extraction a derivative rule of compound function and progression theory and so a given important value in the theory and application.
利用复合函数的求导规则和级数理论能够得出 贝努利数的简明公式■ ，在理论和应用上都具有重要的价值。
There is a simple formula of Bernoulli number with using extraction a derivative rule of compound function and progression theory and so a given important value in the theory and application.
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