查询词典 generalization

In Chapter 2, starting from a generalization of Hensel's Lemma to non-commutative case, we introduce the Brauer characters and the generalized decomposition numbers, and construct a kind of maximal semisimple algebras; then, similarly to Puig's methods, we prove Brauer's Second Main Theorem over arbitrary fields; applying it to blocks with nilpotent coefficient extensions, a formula on characters of such blocks is given; the formula of characters of nilpotent blocks is just an easy consequence of the fomula.

在第二章中，我们将Hensel的引理推广到非交换的情况，以此为起点，定义了Brauer特征标和广义分解数，构造了一类极大的半单的代数，类似于Puig的方法，给出了任意域上Brauer的第二主要定理；作为该定理的应用，我们给出了具有幂零系数扩张的块的特征标公式，幂零块的特征标公式只是它的一个简单的推论。

By using the theory of bifurcations of dynamical systems to the generalization form of the modified KdV equation, the existence of solitary wave, kink and anti-kink wave solutions and uncountably infinite many smooth and non-smooth periodic wave solutions is obtained.

本利用动力系统的分支理论来研究一类广义MKdV方程的行波解，得出了孤立波、扭子、反扭子和不可数无穷多个光滑和非光滑周期解的存在性。

The network structure is significant in characterizing the performance of the feedforward network, such as network capacity, learning speed, generalization ability Standard back propagation performs gradient descent only in the weight space of a network with fixed topology, in general, it is useful only when the network architecture is chosen correctly With a bad structure we potentially run into problems like underfitting, overfitting or wasting computational resources, so algorithms than can find an appropriate network architecture automatically are highly attractive.

神经网络的结构对于前向网络的特性有重要的影响，如网络容量，学习速度，泛化能力等。标准BP算法是针对网络结构是固定的情况下搜索权值，一般来说，这只能在网络结构被正确选取才有用。如果网络结构不当，我们可能会欠拟合、过拟合或浪费计算资源，因此如果能找到能自动选取网络结构的算法是很有吸引力的。

Uses the fuzzy mathematical generalization judgment law appraisal wheatvariety winter vernality and the mature period frequency ecology compatible question,after calculates MinB=0.1644, indicated in theresearch area wheat variety changeprocess the variety frequency reluctantly adapts the current climate ecologicalcondition.

使用模糊数学综合评判法评价小麦品种冬春性和成熟期频度的生态适应性问题，经计算MinB=0.1644，表明研究区小麦品种更替过程中品种生态型频度勉强适应当前的气候生态条件。

I personally think,according to four principles,i.e.same theory,same research method,same policy and same benefitseeking,it should be divided into the school of formalism with Herskovitsand Schneider as its representatives,substantavism with Polanyi and Daltonas its representatives,neo-maxism with Hart and Wolf as its representativeand school of generalization with Wilk as its representative.

美国经济人类学在西方社会科学中是一门相当年轻亦不太成熟的新学科，但是它被认为是有着光明的发展前景——这得益于它的独特视域（从民族学、经济学等学科中的交叉视角出发观察与分析问题）以及向广义发展的坚定决心。

This study was limited in generalization, because of the lack of sex education training for teachers and administrative unmatch.

四、本研究仍具有其类推的限制，如须有受过性教育训练之师资，校方的行政支援等。

Academic purpose will be served by building models that improve our conceptualisation or generalization.

理论上的目的是通过建立模型以改进我们的观念和一般概念而达到的。

It is a real generalization of linear and fixed transaction cost and provides a better approximation to practical situation.

它是线性交易费和固定交易费的真推广，能更好地近似现实问题。

With proper selection BP neural network architecture, it is capable of approximating most problems with high accuracy and generalization ability.

如果恰当选择BP网络的结构，它能够以极高的精度和泛化能力描述许多问题。

The approximating capability and the generalization capability of the neural network is studied.

神经网络技术是智能控制理论的重要组成部分，当前神经网络在系统辨识与控制中的应用还存在许多问题。

We were cousins—his grandfather was King of Scots,and his great-grandfather was Henry VII of England.

我们是堂姐弟——他的祖父曾是苏格兰国王，他的曾祖父是英格兰的亨利二世。

I do want to help you, but I am in a quandary now!

我是想帮你，但是我现在左右为难啊！