简单函数
- 网络Simple function
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最后,建议了一个简单函数来统一描述表面裂纹尖端的SIF分布。
Finally a simple function is suggested to describe the SIF-distribution along crack front .
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在经典的聚类分析中,度量差异性的指标是距离的简单函数。
In classical clustering analysis , the dissimilarity is only simple function of distance .
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函数matrix()、array()和dim()是用于设置向量的维的简单函数。
The functions matrix (), array (), and dim () are simply convenience functions for setting the dimensions of a vector .
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基数B样条函数或许对于软件和硬件实现都是最有效的具有最小支撑的最简单函数。
One of the basic techniques to construct wavelets is to use " cardinal B-spline functions ", which are maybe the simplest and most effective functions having least compact for software and hardware implementation .
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表达式闭包是定义简单函数的一种便捷方式,用来模仿lambda符号。
Expression closures are a shorthand method of defining simple functions that mimics lambda notation .
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在这个例子中的屏蔽使用Optim内部的一个简单函数(substring),但是仅当这些文件带有关系表时才可以使用完整的屏蔽功能。
The masking in this case is using one of the simpler functions within Optim ( substring ), but the entire set of masking functionality is available for these files just as it is with relational tables .
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简单函数空间的完备化
The Completion of the Space of Simple Functions
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通用模型与数值解法相结合,突破了回归分析中预先确定简单函数曲线误差大和复杂曲线求解难度大之间的矛盾问题,大幅度提高了计算精度和速度。
Besides this method can improve the calculation velocity and precision of complicated regression analysis .
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谐波是小波中的一个特殊类型,因为它是由简单函数构造而成的,并且是带限函数,故其具有许多好的特性。
Because it can be constructed from simple functions and a band – limited wavelet , it has much superior property .
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该方法以简单函数作为伸缩因子,简单方便,计算量小。
And it adopts the simple function as scaling factor and it is simple , convenient and in low computation complexity and strictly testified .
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在计算过程的较早步骤引入近似,就可以将非线性耦合器所满足的积分方程加以简化,由此得到简单函数形式的解而不是通常的椭圆函数解。
By introducing the approximation in previous step , a simplified integral equation has been obtained . It can be integrated as simple functions instead of elliptic functions .
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业务事务很像是调用应用程序的简单函数,但是它们可能是作为自己的事务的上下文所包含的复合函数来实现的。
Business transactions might seem like a simple function to the invoking application , but they might be implemented as composite functions covered by their own transactional context .
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针对成形模拟易受干扰和强非线性特点,提出采用逐次逼近模型,分解复杂设计函数为显式简单函数组合,进行递进全局寻优,避免出现局部最优解和过程发散现象;
Sequential approximation models that can decrease highly non-linear effects were carried out to decompose complex design functions into combinations of explicit functions and to find a global optimum .
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试验结果表明:在水分状态和密度状态空间,该重塑非饱和粘性土抗剪强度参数的分布具有明显的规律性,但这种规律性不易用简单函数表达。
Distribution of shear strength parameters of remolded unsaturated cohesive soil is regular in moisture state and density state but is not easy to be expressed by simple function .
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当解析器读取大型文件(特别是文本格式的大型文件)时,并不能达到其读取较小的文件或计算简单函数时的性能。
They don 't work as well with large reading files , particularly in text format , as they do with reading much smaller files or calculating simple functions .
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这个简单函数创建了一个表格节点,然后循环访问书的列表并为每本书创建一行,为每个数据元素分配一个单元格。
This simple function creates a table node , then iterates through the book list and creates a row for each book , with a cell for each data element .
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函数空间的刻画在调和分析中起了重要的作用,把复杂的函数空间分解为简单函数的线性组合是函数空间分解的方向和目标。
The decomposition of function spaces plays an important role in harmonic analysis . The aim of the decomposition is to divide the complex function spaces into the linear combination of sample functions .
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插值问题是根据给定的离散点去构造一个连续的简单函数,使它与被逼近函数在给定点处的函数值相等。
The interpolation is that according to the given values of discrete points to construct a simple continuously function such that it have the same function values of at all the given points exactly .
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由函数逼近理论可知,当只在已知点集上给出函数值时,可用多项式或分段多项式等较简单函数逼近待定函数。
The undetermined function can be approximated , based on the function approximation theory , with some simple functions such as polynomial or piecewise polynomial when the function values are known on the defined point set .
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仿真和试验对比结果表明模型可以代表发动机的静态和动态特性,其连续性和简单函数结构有助于控制器的设计及实时应用。
By comparing the simulation and experimental results , it is showed that the model could represent engine static and dynamic governing characteristics . The continuity and simple function structure is of benefit to the controller design and real-time implementation .
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在C语言中可以编写一个简单的函数
In C , you 'd write a simple function like this
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简单Green函数法求解三维水动力系数
Calculation of three-dimensional hydrodynamic coefficients by simple green 's function technique
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简单Green函数法模拟三维水下爆炸气泡运动
Simulation of the motion of three-dimensional underwater explosion bubble using simple green function method
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求解零航速物体水动力的简单Green函数方法
The Simple Green 's Function Technique for Calculating the Hydrodynamic Forces Acting on a Body Without Forward Speed
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Processing隐藏了矩阵运算的复杂性,而提供了一些简单的函数集,它们可以实现有用的图形操作,如缩放和旋转。
Processing hides the complexity of the matrix operations and instead presents a simple set of functions with useful graphical operations such as scaling and rotation .
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用Matlab语言及Matlab语言编制的优化工具箱进行优化设计具有语言简单、函数丰富、用法比较灵活、编程效率高等特点。
The optimization design in Matlab and Matlab optimization toolbox have simple language 、 abundant functions 、 flexible method and high programming efficiency .
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为了测试这个简单的函数,还需要添加另外两个PHP文件。
To test this simple function , you need to add two more PHP files to the mix .
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在内场,给出了用简单Green函数方法求解回转体二阶绕射势的计算方法。
In the inner domain , the boundary element method with 1 / r type Green function is used to calculate the secondorder diffraction potential for an axisymmetric body .
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基数B样条函数可以说是对于软件或硬件实现都是比较有效的具有小支撑的最简单的函数,文中采用B样条小波进行焊缝坡口边缘检测。
B-splines is an easiest function which has compact support and is efficient to put into practice via software and hardware , so we use B-splines wavelet to detect welding seam edge .
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这个简单的函数遍历data(假设data为一个容纳有数字数据的Python容器),计算一组数据的平均值,然后返回值。
This simple function steps through the data ( which is assumed to be a Python container holding numerical data ), calculates the mean value of the set of data , then returns the value .