查询词典 support of a function

Though comparing Canny operator and center B spline dyadic wavelet, the following conclusion is proven in this dissertation: a Center B spline function has tight support and Canny operator hasn't. b Center B spline function asymptotic convergence to Gaussian function and the derivative of Center B spline function asymptotic convergence to Canny operator. c The derivative of fourth order center spline B function is more suitable as a optimal edge detector than Canny operator. d Center B spline function can balance the smoothing and approximation of original data, and the fourth center B spline function is the only optimal solution of two order smoothing problem. e The error between the valve of time-frequency uncertainty of the fourth center B spline function and the lower bound of time-frequency uncertainty does not exceed 0.143% of the lower bound. f The derivative of center spline B function can construct a stability dyadic wavelet and can give a fast algorithm for multiscale edge detection, but Canny operator can do neither.

作者给出了Canny算子与中心B样条二进小波严格的比较证明，得出如下结论：a中心B样条函数具有紧支集，Canny算子不具有紧支集。b中心B样条函数的极限收敛于高斯函数，中心B样条函数的导数收敛于Canny算子。c四阶中心B样条函数的导数比Canny算子更接近最佳边缘检测滤波器。d中心B样条函数比高斯函数更能兼顾对原函数平滑和逼近的折中要求，并且四阶中心B样条函数是二阶逼近问题的唯一最优解。e四阶中心B样条函数的时频测不准关系值与时频测不准关系下界的逼近误差不超过0.143％。f中心B样条函数的导数可以构成稳定的二进小波，存在快速的多尺度算法；而Canny算子不构成稳定的二进小波，无法给出快速的多尺度算法。

We prove the fuzzy set-valued characteristicfunction of a compact Baire fuzzy set can be approached by fuzzy set-valuedcontinuous functions with fuzzy compact support sets,the integral of integrablesimple Baire fuzzy set-valued function can be approached not only by the integralsof integral simple fuzzy set-valued functions,but also by the integrals of fuzzy set-valued continuous function with fuzzy compact support sets.

定义了诱导空间上具有模糊紧支集的模糊集值连续函数，说明了它与分明的具有紧支集的连续函数的关系，证明了紧贝尔模糊集的模糊集值特征函数可以用具有模糊紧支集的连续函数列来逼近，可积简单贝尔模糊集值函数的积分可以用可积简单模糊集值函数的积分来逼近，还可以用具有模糊紧支集的模糊集值连续函数的积分来逼近。

The paper studies the form of the result of SVM with covariance function as the kernel function under some conditions, and draws the conclusion that Kriging is equivalent to SVM under those conditions. Based on the conclusion, we put forward the idea of using the covariance function as a substitute for the RBF kernel function of SVM.

摘要研究了支持向量机(support vector machine，SVM)方法在一定假设条件下，核函数取为样本协方差函数时解的具体形式，得出了在该假设情况下SVM方法等价于克立格方法的结论，提出了用协方差函数作为SVM核函数的思想。

It is found that the offset of weight function should change with the Peclet number, and that both the parameter q of radial basis functions and the size of the support domain have a greater influence on the calculation results than the RBF parameter a and the quantity of Gauss integral points.

结果表明：权函数的偏置量需要随着对流强弱而变化，径向基函数参数q、支持域尺寸对计算结果的影响比较大，RBF参数a、Gauss积分子域数对计算结果的影响相对较小。

This invention can use video instrument with a support for bookmark function as well as bookmark function and saltatorial function of the video products transmitted from the D-VHS support device, and this invention facilitate usage of user.

采用本发明不仅可以使用支持书签功能的影像器械，而且可以使用从D-VHS装置传送过来的录制品的书签功能及跳节功能，因此用户使用时非常方便。

Each of us has a superior function, which we prefer and which is best developed in us, a secondary function, which we are aware of and use in support of our superior function, a tertiary function, which is only slightly less developed but not terribly conscious, and an inferior function, which is poorly developed and so unconscious that we might deny its existence in ourselves.

每个人都有自己第一优先的方法，这是我们最喜欢或做的最好的方法；第二优先的方法，是我们知道或使用来辅助第一优先方法；第三顺位方法，是我们仅仅使用一点点但不太了解的方法；而最后考虑的方法，是做的不好而不了解，以致於我们自己可能会否定它的存在。

In DPPX, a named collection of logical and physical resourc es used to support the performance of a function.

在IBM的操作系统DPPX中，用于支持某个操作功能的逻辑资源和物理资源的命名集合。

In DPPX,a named collection of logical and physical r es ourc es used to support the performance of a function.

在IBM的操作系统DPPX中，用于支持某个操作功能的逻辑资源和物理资源的命名集合。

I believe this example can best support my view of the function a university performs: It's not to prepare students for employment.

学校教给我们基础知识，provide a solid basis for improving comprehension abilities，它锻炼的是我们的思维方式，和解决问题的能力，还有附加功能－和人交往的能力等等，这些对我们将来就业都将收益。

The actual byte-compiled code as a code object is one attribute belonging to a function. Along with the code object, a function's attributes also consist of the administrative support that a function requires, including its name, documentation string, default arguments, and global namespace.

事实上代码对象是函数的一个属性）一个函数除了有代码对象属性以外，还有一些其它函数必须的属性，包括函数名，文档字符串，默认参数，及全局名字空间等等。

It is also known as one of the most poisonous naturally occurring substances.

它也被称为一个最自然发生的有毒物质。

The greatest stress is found at the location on the cross section where V is the largest.

最大应力出现在横截面上V为最大的地方。