1) width value of basic function
基函数宽度值
1.
The width value of basic function of ordinary RBF neural networks is determined from experimental formula or selected by human and without considering the errors distribution, so that the effects are often not ideal during application.
传统径向基(RBF)神经网络的基函数宽度值都由经验公式确定或人为选取,没有考虑误差分布情况,所以在应用中常常效果不够理想。
2) width function
宽度函数
1.
The mathematical model of bending formation lapping tools was established through mechanics and higher mathematics,and the width function expression of the lapping tools was deduced.
通过力学和高等数学建立了磨具弯曲成形的数学模型,并推导出磨具的宽度函数表达式。
2.
Considered the fractal self-similar characteristics of river system,ideal self-similar networks is constructed and then the corresponding width function is derived.
流域汇流受到河网形态的影响,考虑到水系的分形自相似特性,利用在文献[1]基础上改进的方法构造了理想的自相似网络(SSNs),并推导出相应的宽度函数(WF)表达式。
3.
The expression of width function of lapping tool was deduced,to make the generatrix of lapping tool after bend forming consist with that of the workpiece profile.
根据材料在弯矩作用下会发生弹性变形的特性,利用力学和高等数学知识建立了磨具弯曲成形的数学模型,推导出磨具的宽度函数表达式,使磨具弯曲成形后的母线与所要加工工件的廓形母线一致。
3) BPAF
基本可信度赋值函数
4) cardinal orthogonal scaling function
正交基插值尺度函数
1.
In detail, a class of cardinal orthogonal scaling functions, which are abbreviated as COSF, are constructed in the third section, and are proved that they have the properties of decay; In the fourth section, the regularities of these COSF are studied in the.
具体为：第三节构造了一类正交基插值尺度函数(简称COSF)，并证明它们具有指数衰减性；第四节调查了一般情况下这类COSF的光滑性；第五节、第六节分别讨论了两种情况下这类COSF的光滑性和衰减性。
5) moderate function structure
适度值函数
6) interpolation basic function
插值基函数
1.
In order to solve the problems of the interpolating polynomial satisfying functional values,first derivative values,second derivative values on the interpolating points with the interpolated polynomial,the paper presents and proves Hermite interpolation formula with the second derivative values using the properity of the interpolation basic function.
为了让构造出的插值多项式不仅和被插函数在对应节点处的函数值、一阶微商值相等,而且在节点处的二阶微商值也相等,利用插值基函数的性质,推导了带二阶导数的Hermite插值公式。
补充资料：单值函数
单值函数
monodromic fimction
~，，狱L”川侧阅山..c加叻出佣;Mo“妞p0M”aa如”胶期恤]，复平面区域D内的 D内的单值连续函数(极点可以例外).术语“单值函数”是A.L.Quc」ly考虑到把解析函数(a珑11如c允nction)类再分为单值函数和多值函数的必要性而使用的;现在(1989)这个术语已经不再使用了. 亦见单值定理(宜幻n冈叻mythe。姗)· E，八.C~H术B撰陈怀惠译
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参考词条