查询词典 hashing function

Firstly,we introduce its definition,then construct two groups of operator functions by an elementary method,and extend the function f= t(t+2)log(t+2)/(t+1)~2 to linear situation,at last we discuss some results about operator monotone function under the complex order and conjugate complex order.

首先介绍了Furuta不等式的几何结构，将普通的算子序推广到更弱的算子序A~4≥(A~2B~2A~2)~2/3，讨论在此序下的函数的算子单调性，并且推广到更一般的序A~(2m)≥(A~mB~2A~m)~m/m+1，得到了一些新的研究方法与结果。

Complex function curves VB algorithm, the algorithm can achieve some complex mathematical function curve simulation and gr...

复杂的函数曲线VB算法，此算法能够实现一些复杂的数学函数曲线的模拟，可以供图形编程的初学者学习。

Are listed in unit impulse function, unit step, complex exponential function, such as the MATLAB signal for expression.

列出单位冲激函数、单位阶跃、复指数函数等连续信号的MATLAB表达式。

Laplace transform is to simplify the calculation and the establishment of the function is variable and complex variables of a function transformation.

拉普拉斯变换是简化计算而建立的实变量函数和复变量间的一种函数变换。

We establish some connections between geometric properties, properties in analysis and analytic properties of the inducing map ψ and operatortheoretic properties of composition operator C〓: f〓fοψ on various analytic function spaces mentioned above, include the boundedness, compactness, weak compactness, collective compactness and the Schatten class operator ideal, etc. Our results extend some previous results, for instance, the Shapiro's Nevanlinna counting function condition and the MacCluer's Carleson measure condition for the compactness of C〓 on Hardy space.

本文建立了D上解析自映射φ：D→D的几何性质、分析性质和解析性质与复合算子C〓：f→foφ在上述各种解析函数空间上的限制的算子性质之间的联系，涉及到复合算子C〓的有界性、紧性、弱紧性、总体紧性及Schatten类算子理想等算子特征，推广了前人的一系列结果，如Shapiro关于C〓的紧性的Nevanlinna计数函数条件，MacCluer关于C〓的紧性的Carleson测度条件等。

According to the demand of product function, pass compound, the function of polyester film can have very big improve.

根据产品性能的需求，通过复合，聚酯膜的性能会有很大改进。

Another way of saying this is to state that the only way for a particular compound or function to survive in the long run is for it to be a product of another compound or function.

还有另外一种表述方式，即一种特殊化合物或功能长期存在是因为它是另一种化合物或功能的产物。

In recently years,domestic and foreign scholars have found that the traditional Chinese medicine compound prescriptions have the potential function to regulate the immune function and anti-virus by lots of screening and rigorous study which is considered to be the practical way for finding new anti-AIDS drugs.

近年来，国内外学者通过大量的筛选和严格的科学论证，发现中药复方在调节机体免疫功能、抗病毒方面有着较大的潜力，被认为是寻找新的抗艾滋病药物的一条切实可行的途径。

And has the health care function the function compound drink .

以现代营养知识和传统中医理论为依据，研究以绞股蓝和菊花为主要原料，利用新设备和新技术，提取其汁，并对其制取工艺和配方进行研究，最终制得一种风味独特、营养丰富，并具有保健作用的功能性复合饮料。

Assume that the transaction cost funaction is a convex function and the tax function is a concave funcatioh.

我们假设交易费用是交易金额的一个凸函数，而缴纳的税费是其收入的一个凹函数。

Fostering the concept of multi-culture firmly and mastering the development of advanced culture correctly are conductive to resisting terrorism, separatism of nationalities and ultraism of religion, which is of great academic theoretical, immediate and profound historical si...

牢固树立多元文化的理念和正确把握先进文化的发展方向，有助于在世界范围内自觉地抵制恐怖主义，民族分裂主义和宗教极端主义。不仅具有重大的学术理论意义，而且也具有重大的现实意义和深远的历史意义。

But if anyone walks in the night, he stumbles, because the light is not in him.

11：10 若在黑夜行走，就必碰跌，因为那光不在他里面。