1) high order derivatives along intersection curve
交线的高阶导数
2) higher order derivatives
高阶导数
1.
Using the DitzianTotik moduli of smothness,the authors give the characterization of higher order derivatives for the generalized Baskakov operators.
讨论广义Baskakov算子借助Ditian Totik光滑模给出的高阶导数的特征刻画,统一了点态和整体的2种结果。
2.
A varying limit of integration and several higher order derivatives are appeared in these inequalities.
讨论具变动积分限并含有高阶导数的积分微分不等式，适当选取变积分限的值，可由它们导出包含许多已知结果的新Ｏｐｉａｌ型不等
3) higher order derivative
高阶导数
1.
In this paper, through analyzing the structural features of a kind of ralatively complicated functions derivative and of this kind function itself, we deduce quickly and accurately the consequences of some kinds of functions primary functions and their higher order derivatives, without any analysis and opreation.
通过分析一类较为复杂函数的导数与其自身的结构特征 ,获得了由该类函数的一阶导数及其自身的结构特征 ,在不需要任何分析运算条件下 ,即可快速准确推知该类函数的原函数及其高阶导数的结果 研究结果表明 :高阶导数与原函数这对互逆运算在该类函数中可实现统一 利用该结果可给实际运算带来许多简化与方
2.
In this paper, the higher order derivative and the primary function of several special kinds of function are investigated, we then obtain the characteristic of those functions and it s primary function.
本文通过研究几种特殊类型函数的高阶导数与原函数的求法 ,获得了由该类函数自身及其一阶导数的特征 ,即可快速写出该类函数的 n阶导数 y( n) 与原函数 y( - 1 ) 的统一公式 y( n) ( n=-1 ,1 ,2 ,3 ,… ) 。
3.
We make use of the existence of the H2 solution of Hasegawa-Mima equation and a prioris estimates of the higher order derivative to derive the higher order solution,and show the regularity of the solution.
给出带扰动项的Hase-gawa—Mima方程的解的存在性及解的正则性,主要利用了带扰动项的Hasegawa—Mima方程的H2解的存在性和高阶导数的先验估计来得到高阶解的存在性,并给出了解的正则性。
4) derivative of higher order
高阶导数
1.
At first, this paper introduces the wavelet function, scaling function of Daubechies wavelet and the modified solving methods of derivative of higher order for scaling functions are given.
本文首先介绍了Daubechies小波函数、尺度函数,给出了尺度函数高阶导数的改进求解方法。
5) higher derivative
高阶导数
1.
Several theories on the higher derivative;
关于高阶导数的几个定理
2.
Author presented a concise gradual derivation about higher derivative whose function defined by paramtric eguation.
求由参数方程所确定的函数的高阶导数,提出了一种较为直观、简便的逐次求导方法。
3.
A recurrence formula of higher derivatives for the integral of universal Cauchy type is given,by making use of the formula,it is proved that analytic functions are infinitely differentiable.
给出了泛Cauchy型积分高阶导数的一个递推公式,并由此证明了解析函数的无限次可微性定理。
6) Derivatives of higher order
高阶导数
1.
This paper studies derivatives of higher order about product of three functions,and obtains a group dependent derivative formulas.
研究了三个函数乘积的高阶导数,得到了一组相应的导数公式。
2.
We use the method of generating functions to study the derivatives of higher order of a kind functions,some computational formulas are given,extend and improve the results of Carlitz,Zeitlin.
利用生成函数的方法研究了一类函数的高阶导数,建立了一些计算公式,推广和改进了C arlitz,Ze itlin的结果。
补充资料：阶跃线荧光
分子式：
CAS号：
性质：非共振荧光的一种。原子受光辐照激发到高能级。它首先以非辐射形式失去一部分能量回到中间能级(即碰撞去活化)，然后，再从该能级回到基态过程中所发射荧光的现象。
CAS号：
性质：非共振荧光的一种。原子受光辐照激发到高能级。它首先以非辐射形式失去一部分能量回到中间能级(即碰撞去活化)，然后，再从该能级回到基态过程中所发射荧光的现象。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条