类
- 与 类 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The distribution of the subalkalic intrusive complex body is controlled by the east-west trend Shangyi-Chongli-Chicheng deep fault. The rock of the subalkalic intrusive complex body is composed of mainly diorite, syenite, alkalisyenite, monzonite and quartz-monzonite.
偏碱性侵入杂岩体的展布受尚义-崇礼-赤城东西向深断裂控制,杂岩体主要由正长岩类、碱性正长岩类、二长岩类以及石英二长岩等岩石组成。
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First a new hierarchical clustering algorithm is presented to cluster the moving log, then use the clustering results to dynamically reunite location databases, thus the paging and update cost can be lowered effectively.
首先采用一种新的层次聚类算法对移动日志聚类,然后根据聚类的结果对位置数据库动态重组,从而有效地降低了查询和更新代价。
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Therefore, in this situation, improving the breeding of musk deer is an efficient measure of solving the demand of Chinese medicine for musk. So the economic benefits analysis of musk deer's breeding is a basic problem to solve.
因此,在目前野外麝类资源濒于灭绝的形势下,促进麝类资源的人工繁育是解决中医药业对麝香需求的一个有效措施,而麝类资源繁育的经济效益评价是需要解决的一个基本问题。
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Biological Activated Carbon Filter could provide ideal habitats for invertebrates, but invertebrates may lead to aesthetic problems and adverse health effects of drinking water. This paper studied the invertebrates in biological activated carbon filters in a water plant of the south of China during Sep. 2006 to Sep. 2007. The results implied that BAC filters were colonized by invertebrates, in which 23 species of invertebrates were found, the dominating organism group was the rotifer, and others included Copepoda, Cladocera, Oligochaeta, Nauplii and Nematoda.
生物活性炭(Biological activated carbon, BAC)滤池能够为无脊椎动物提供理想的生境,但无脊椎动物可能给饮用水带来负面的健康效果和感观问题。2006年9月~2007年9月,对南方某水厂BAC滤池无脊椎动物滋生状况进行了为期13个月的调查研究,共发现无脊椎动物23种,优势类群为轮虫,其他类群还有桡足类、枝角类、寡毛类、无节幼体、线虫等。
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In Zigui Country, the numbers of Nematoda, Acarina and Collembola individuals were not much affected by habitat and elevation, while in Wanxian Country, the numbers of Acarina and Collembola were by elevation. In Shennongjia region, distribution of Nematoda varied significantly with vegetation. Acarina and Collembola were widely distributed in various soil layers under different vegetation, whereas the number of Acarina in the litter layer varied significantly with habitat and elevation.
对线虫、螨类和弹尾目的数量差异分析表明,秭归地区三个类群受植被、海拔影响不大;万县地区海拔对蝉蜡、弹尾目影响较大;神农架地区线虫分布受植被影响较大,蜡类和弹尾目在不同植被和土层广布,而该地区枯枝落叶层中螨类数量随植被、海拔变化显著。
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After cooking, ketones increase, 3-penten-2-one, 1-penten-3-one and 2-nonanone contributed the good flavor. At the same time, cooking reduced the acids and ringed compounds, which was benifical for the flavor. Although the content of aldehydes didn't change significantly, but the contents of some aldehydes, such as benzaldenyde, heptanal, nonyl aldenhyde lilac aldehyde and 4Z-heptenal, which contributed good flavor to the cooked oyster, increased.Maillard reaction was used to improve the flavor of the flavor product from oyster.
对于生牡蛎,烃类以及1-辛烯-3-醇、4-壬烯醛、2-辛醛等会对风味产生较大的影响;在煮制后的牡蛎中,酮类的数量增加,并大多贡献出美好的风味,其中3-戊烯-2-酮、1-戊烯-3-酮、2-壬酮对煮制牡蛎的风味具有好的作用:煮制会使酸类和带有不良风味的环状化合物的数量减少;醛类的数量和含量在煮制前后虽然没有太大的改变,但是苯甲醛、庚醛、壬醛、丁香醛、4-Z庚烯醛等可以产生良好风味的物质含量增加,贡献了煮制后牡蛎的美好风味。
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We obtain three classes of polyhedra which have high symmetry. they are regular tetrahedral class belonging to tetrahedral group , regular hexahedral class and regular octahedral class belonging to octahedral group.
本文将Goldberg在正十二面体上构筑多面体的方法推广到其它柏拉图多面体上,分别得到了三类具有较高对称性的多面体:属于四面体群的正四面体类和属于八面体群的正六面体类、正八面体类。
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Though the main thought is not necessary to be special, speciality has become main notion of the young, so in today's world,which is a time for notion-creation instead of holding on the old opinion, old-fashion is supported to be special.
主流观念倒不是非要另类,另类已经成为年轻人观念的主流了,在今天,老土倒显得另类。关键是当今社会是一个创造观念的时代,而不是一个固守陈旧观念的时代。
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Based on the analysis of one-class classification, a clustering method based on one-class classification is put forward.
在分析一类分类方法最新研究成果的基础上,提出了基于一类分类的模式聚类方法,通过与传统聚类方法的比较,说明该方法对非线性数据处理聚类的优越性,并以某企业对供应商关系调查数据为例,将这种方法应用于企业供应商关系分析中。
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In this paper, based on the analysis of the core concepts in the Kernel method, the basic principles of the multiclass classification based on the one-class classification were studied, and the reliability function applied to the multiclass classification was put forward, which makes the classif.
在分析一种非线性数据处理新方法的核心概念基础上,研究了基于一类分类方法的多类分类基本原理,提出了应用于多类分类的可信度函数,使聚类与分类的结果更具有可信度。
- 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