叶数,the number of leaves

1)the number of leaves
叶数
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2)leaf index
叶指数
1.
Based on acidic point valence (δ~a_i) of non-hydrogen atom i, a novel molecular tree topological index (~(m)T) is constructed, together with its branch indices:trunk index (~(m)T_(C)) and leaf index( (~(m)T_(x))),and leaf index (~(m)T′_(x)) with characteristic inductive effect.
基于非氢原子i的酸性点价(δai)建构分子树拓扑指数(mT)及其分支指数(mTC)和叶指数(mTx),并提出表征诱导效应的叶指数(mT′x)。


2.
A novel topological index-autocorrelation topological index ( mF) of molecular tree and its trunk-branch index ( mF C),leaf index ( mF Y ) are derived in this paper.
提出分子树自相关拓扑指数 ( mF)及其叶指数 ( mFY)、干枝指数 ( mFC) 。


3.
A novel topological index( mT )of molecular tree based on the atomic entropy value( d i )and molecular structure formula is derived in this paper,and decomposed into leaf index( m′ T X )and trunk index( mT c ).
采用非隐氢图和原子熵价 (di)建构分子树拓扑指数 (mT)及其分支指数 :叶指数 (m′TX)和干指数 (mTc) 。



3)blade number
叶片数目
1.
Decision for the blade number of an axial blood pump;
人工轴流心脏泵叶片数目的选择



4)Univalent functions
单叶函数
1.
A family of univalent functions with negative coefficients;
一类具有负系数的单叶函数


2.
Remarks on some results of univalent functions;
关于单叶函数中几个结果的注记


3.
The present article is an account of results on univalent functions in multiply connected domains obtained by the author.
本文是作者在多连通区域单叶函数领域研究成果的总结。


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5)p-valent function
p叶函数
1.
In this paper, Some properties of Hadamard product of two p-valent function class T (A , B) and C,(.
给出了两个具有负系数P叶函数族T_p~*(A,B)与C,(A,B)的Hadamard积的若干性质。


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6)multivalent functions
多叶函数
1.
Class of meromorphically multivalent functions associated with the Dziok-Srivastava operator;
与Dziok-Srivastava算子相关的亚纯多叶函数类


2.
A linear operator and its families of meromorphically multivalent functions;
一个线性算子及其相关的亚纯多叶函数类


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补充资料：傅里叶数
分子式：
CAS号：

性质：是非稳态导热计算时确定导热系数的准数，定义为：Fo=α·τ A2/V2=α·τ/L2，式中α为固体导热系数，m2/s；τ为非稳态导热过程所经历的时间，V为固体体积，m3；A为固体面积，m2；L=V/A为定型尺寸。在稳态导热过程中，Fo愈大，热扰动愈能深入地传播到物体内部，使物体内部各点温度趋于均匀一致。并接近于周围介质温度。


说明：补充资料仅用于学习参考，请勿用于其它任何用途。

叶数,the number of leaves