完整地解决了一类虚二次域类数的可除性问题。
We completely solve the divisibility problem of class Numbers a class of imaginary quadratic fields.
完整地解决了一类虚二次域类数的可除性问题。
We completely solve the divisibility problem of class Numbers for a class of imaginary quadratic fields.
实验表明，网络的逼近程度取决于聚类数的多少。
The simulation result shows that the approximation capability of the network depends on the number of clusters.
自动确定聚类数和海量数据的处理是谱聚类的关键问题。
Ascertainable clustering number and large training sets are vital problems of spectral clustering.
这个方法可以利用关系数据库运算实现，而且不要求预先指定类数。
This method can be implemented by the calculation of the relational data base, and it is not necessary to fix Numbers of classes in advance.
前言：目的探讨颅脑mri图像模糊聚类分割算法中最佳模糊聚类数。
Objective: To discuss the best fuzzy clustering number of MRI brain images segmentation.
股东权包括资产收益权、参与公司决策权、救济权三大类数小类权利。
The rights of shareholders include the right of return on assets, decision-making right and relief right three categories which can be divided into several small kinds.
因此现在的问题是我们能否比较方便地直接确定聚类数，而不需任何假设。
So the current question is whether we can confirm the cluster number directly, not using any assumptions.
聚类有效性指标既可用来评价聚类结果的有效性，也可以用来确定最佳聚类数。
Cluster validity index is used to scale the validity of clustering, and determine the number of clusters.
该算法无须人为指定聚类中心和类数，初始像素点的选取对提取结果不起决定作用。
This algorithm does not need to artificially specify the centers and quantity of color clustering, and the choice of the initial pixel does not make crucial effect on the quality of the final result.
结果当模糊聚类数为5 ~6时，模糊聚类有效性函数最小，图像处理的效果达到最佳水平。
Results: When fuzzy clustering number for 5-6 and fuzzy clustering validity achieved a minimum level of image processing with the best effect.
为解决聚类数未知条件下面状地理实体的聚类问题，文中提出了一种基于聚类有效性函数的聚类方法。
A cluster validity function-based method is proposed for solving the problem of clustering for area geographical entities when the number of cluster is unknown.
大部分情况下它能很好地工作，但后来我意识到你仍然可以输入-9、9.5这一类数，或者你可以传一在堆。
That worked just fine for the most part, then I realized that you could still enter a value such a -9, or 9.5, and it would pass muster.
将该种模型运用于公开的白血病基因表达数据集进行实验，实验表明该方法能自动获取基因表达数据的聚类数，并得到较高的分类准确率。
We applied the model to analyze the expression data set of leukaemia. The experimental result proved that this model can get cluster Numbers automatically and a high accuracy of classification.
该算法的分割时间随温度系数的减小而增加，而温度系数的减小造成分割类数增多所导致的像素点重复计算问题，可通过并行计算来改进。
The segmentation time is increased with the reducing temperature due to the augment of the cluster's number. The problem of the pixel repeated computing can be solved with parallel computation.
那种方式固然可以产生不少想法，但是管理者也将不得不为之花数周时间来进行分门别类。
It also produces far too many ideas: managers have to spend weeks sorting through the chaff to find a few grains of wheat.
伦敦富时100指数收盘仅下挫0.1%，跌幅最深的是矿业类股。
In London, the FTSE 100 index ended just 0.1 per cent lower, with mining stocks suffering most.
这种片脚类体长少于十分之一英寸(6毫米)，群体生活，在每11立方英尺(1立方米)的海床中的个体数近12000。
Less than two-tenths of an inch (6 millimeters), this sea bug lives in groups of up to 12, 000 individuals per 11 square feet (1 square meter) of ocean floor.
CwMtx没有内置的随机数生成器，也没有用随机元素填充矩阵的类函数。
CwMtx has no built-in random number generator, and there is no class function that fills a matrix with random elements.
它用JCSP提供的类NumbersInt生成一系列自然数，通过temp通道传递给另一个叫作FixedDelayInt的内置类。
It USES the JCSP-provided class NumbersInt to generate a sequence of natural Numbers that are fed through the temp channel to another built-in class, called FixedDelayInt.
使用了新的Random类来生成随机数序列。
在rational类中，为有理数定义了4种操作。
In the rational class, then, four operations have been defined for rational Numbers.
对于通知类，表示在报告间隔期间生成的通知批数。
For the notification class the number of notification batches generated during the reporting interval.
对于在报告间隔期间生成的给定通知类的通知批次，表示尝试传递的通知数。
For notification batches of the given notification class generated during the reporting interval number of notification delivery attempts.
你就可以成为一类专家和赚取数雄鹿队，帮助扩大其目录。
You can become a category expert and earn a few bucks by helping to expand their catalog.
同时，享受自己“类冬眠“的最后数周时光，因为春天已不再遥远。
In the meantime, enjoy your last weeks of quasi-hibernation, because spring is in the air.
迅速进展性痴呆是一类进展快速的痴呆综合征，在起病数周至数月内出现智能减退达严重程度。
Rapidly progressive dementia(RPD) is a kind of dementia syndrome which has a much more rapid course than other dementia caused by neural degenerative diseases.
迅速进展性痴呆是一类进展快速的痴呆综合征，在起病数周至数月内出现智能减退达严重程度。
Rapidly progressive dementia(RPD) is a kind of dementia syndrome which has a much more rapid course than other dementia caused by neural degenerative diseases.
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