查询词典 classification
- 与 classification 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Cytotaxonomy The use of chromosome number, size, and shape in the classification of organisme.
细胞分类学:使用染色体的数目,大小,和形状来进行分类的方法。
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Since any n x n doubly stochastic circulant matrix has a unique representation as a polynomial of degree n - 1 in the shift operator wn, the classification problem of primes in the doubly stochastic circulant matrices can be reduced to the solution of an equation over a doubly stochastic circulant matrix.
由于任一n阶双随机循环矩阵都可以唯一地表示为移位的n-1次一元多项式,从而可把双随机循环矩阵中素元的分类问题简化为解双随机循环矩阵上的一个方程。
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Since any n×n doubly stochastic circulant matrix has a unique representation as a polynomial of degree n-1 in the shift operatorω_n,the classification problem of primes in the doubly stochastic circulant matrices can be reduced to the solution of an equation over a doubly stochastic circulant matrix.
由于任一n阶双随机循环矩阵都可以唯一地表示为移位的n-1次一元多项式,从而可把双随机循环矩阵中素元的分类问题简化为解双随机循环矩阵上的一个方程。
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The classification of primes in the doubly stochastic circulant matrices is now explored.
本文研究了双随机循环矩阵中素元的分类问题。
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Celiac were much more than outer stomach in the part recurrence. The Ⅱ,Ⅲ,Ⅳ type were much more in Bormann classification. Low polarization tumors were much more. Part recurrence were less after complete gastrectomy except celiac recurrence. Cardia circumambience and liver-duodenum ligaments (No. 1, 12) lymph node were more in the outer stomach recurrence.
局部复发病例中以腹膜腔复发多见,胃外复发次之;Bormann分型以2、3、4型复发多见;低分化肿瘤复发多见,全胃切除后除腹膜腔复发外局部复发少;胃外复发病例中以贲门周围和肝十二指肠韧带即第No.1、12淋巴结复发多见。
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In this paper,some properties of automorphisms of classical Lie algebras was given first and then a classification of conjugacy automorphisms using only the matrix theory was presented.
首先给出了典型李代数自同构的一些性质,接着用矩阵的形式具体给出典型李代数自同构共轭的充要条件,并计算了任意阶自同构的不动点集。
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A study of space object classification and statistic analysis based on database[D].
基于数据库的空间目标分类方法及统计分析研究[D]。
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Conception and classification of fire statistic are introduced.
本文介绍了火灾统计概念与火灾统计分类。
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One of the classification models that based on statistic theory is Bayesian network classifier.
目前已知的分类算法中一种重要的基于统计方法的模型是贝叶斯分类模型,在贝叶斯分类模型中实用性最高和应用最广泛的是朴素贝叶斯分类器。
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Basing on the classification and statistic data of services, we study the evolve-ment of services structure using the method of correspondence analysis.
本文在对服务业分类的基础上,以1991年到2000年各类服务业增加值构成比例作为样本数据,使用对应分析方法研究我国服务业结构变化的特点。
- 推荐网络例句
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The split between the two groups can hardly be papered over.
这两个团体间的分歧难以掩饰。
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This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.
这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。
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The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.
聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力