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Firstly,the author analyzes principles and general methods of lustering- based Data mining.

本文作者首先认真研究分析了基于聚的数据挖掘的基本原理,提出了一个将单亲遗传算法与Kohonen聚算法相结合的混合聚算法,克服了Kohonen 算法的局部最优问题以及采用普通遗传算法聚时的搜索速度和聚精度的矛盾。

This paper analyzes the key ideas of Minimum InterferenceRouting Algorithm for LSP routing and then surveys the current improved schemes of MIRA. According totheir technical methods, they are classified as reconfirming critical links class, utilizing traffic profile informationclass, adding admission control class, and solving multiple Quality of Service constraints class.

深入剖析了LSP选路算法中的最小干扰选路算法(minimum interference routing algorithm,简称MIRA)的关键思想,综述了对MIRA的各种改进方案,并依据其实现方案将现有主要最小干扰选路算法分为4:关键链路的重新定位、利用流量特征信息、增加准入控制和解决多服务质量受限

In this paper,an automatic sublingual venae extraction method based on K-means clustering was proposed.

舌下络脉诊是中医舌诊中十分重要的一种手段,本研究提出了一种基于特征聚分析的舌下络脉自动提取方法,该算法在L*a*b*色彩空间下,利用K-均值聚算法对舌下区域按颜色进行聚,根据聚中心的位置,确定舌下络脉所在的聚,并计算出舌下络脉的特征参数,对每一例舌下数据给出6个参数,表征络脉的长度,宽度以及颜色。

Firstly, we summed up the process and results of historical research. And then we classified the action morpheme and the noun morpheme. Based on the classification, we analyzed noun morphemes in order to find which kind of noun morpheme is strong to unite and which is the weak ones to centre around the action morpheme. Then we stated, analyzed and accounted for the usage of different semantic categories used in the line situation. We found that action morpheme combined into one by moving the line word was the main line and the main format, and explored and analyzed the role of analogy of noun morpheme line to other formats. Line formation of the word has its own reasons, so the article concluded by examining the formation of the line words' language, social and other reasons at last.

文章着眼于对动、名语素组合成的离合词的语义构成进行分析,探讨了动、名语素组合成离合词的语义选择规律,以动、名语素的语义分为基点,在分的基础上,以动语素为中心,分析围绕动语素的名语素义,分析哪些义名语素和动语素组合成离合词的能产性较强,即组合的周遍性和数量频度上是最高的,哪些义组合成离合词的能产性比较弱,试图寻找动语素与名语素组合成离合词在义上的能产性和周遍性,然后再对不同语义组合中离合运用的情况进行统计、分析、说明。

These plants have effects of lowering serum uric acid level in mice, promoting bile secretion in rats, reducing bile pigment stones formation rate, immune regulation and so on.

报春花科植物中主要化学成分有黄酮、萜、甾醇、有机酸、醌等;药理活性主要有降低小鼠的血清尿酸水平,促进大鼠胆汁分泌,减少胆色素结石的成石率,免疫调节功能等。

Main use:You can crushed grass,wheat straw type,straw typebranch type,small pieces of wood and wood shavings and other types of raw materials,is the paper industry,charcoal industry and the farming industry,the ideal product.

主要用途:可以粉碎草,麦秸,桔梗,树枝,小木块等多种原料,是造纸行业、木炭行业和养殖行业的理想设备。

Trypsin treatment resulted in a remarkable decrease of the PsbS protein amount in the thylakoids from saturating light-preilluminated but not in those from dark-adapted soybean leaves , compared with that of the control (from dark-adapted soybean leaves and without trypsin-treatment) thylakoids .

与对照(从暗适应大豆叶片提取、没有用蛋白酶处理的囊体,DU)相比,用胰蛋白酶处理从饱和光照射大豆叶片提取的囊体后,囊体的PsbS量显著降低,但是用胰蛋白酶处理从暗适应的大豆叶片提取的囊体后,囊体的PsbS量没有显著变化。

In the method, the polyclonal antibodies are obtained by utilizing syntactic quinoxalone antibiotics multi-cluster antigen immunization; the coupling compound of the half antigen of the quinoxalone antibiotics and an egg-white protein OVA is taken as an envelope antigen; the quinoxalone antibiotics is taken as a standard; the indirect competitive enzyme-linked immune detection method for the quinoxalone antibiotics in animal food is established; a rapid and high efficient detection means is provided for the residues of the quinoxalone antibiotics in the animal food; because the polyclonal antibodies are adopted, the cost is low, and the stability and the repeatability are good; the detection limit (IC is smaller than 90) is 0.0126 ng/ml, the median inhibitory dose (IC is smaller than 50) is 0.52 ng/ml, and the detection range (IC is smaller than 20 to 80) is 0.04467 to 14 ng/ml.

本发明利用合成的喹诺酮抗生素多簇抗原免疫得到多克隆抗体,以喹诺酮抗生素半抗原与卵清蛋白OVA的偶联物作为包被抗原,以喹诺酮抗生素为标准品,建立动物性食品中的喹诺酮抗生素的间接竞争酶联免疫检测方法;为喹诺酮抗生素在动物性食品中的残留检测提供了快速高效的检测手段,由于采用的是多克隆抗体,费用较低并且稳定性和重复性较好,检测限(IC 90 )为0.0126ng/ml、半数抑制量(IC 50 )为0.54ng/ml和检测范围(IC 20 ~IC 80 )为0.04467~14ng/ml。

Phytochemical investigation on the acetone extract of the stems of K.oblongifolia led to the isolation of 49 compounds and 31 of them were identified.They were 20 lignans,(including 11 dibenzocyclooctadienes,8 spirobenzofuranoid dibenzocycloocta -dienes,1 other lignan),9 flavones,and 1 nortriterpenoid.Among them,4 were new compounds,1 was new natural products,and 8 compounds were isolated from this family for the first time.

通过对冷饭藤的藤茎化学成分的研究,从丙酮提取物中分离得到49个化合物,鉴定了31个化合物,包括木脂素化合物20个(联苯环辛烯木脂素11个,螺苯骈联苯环辛烯木脂素8个,其他型木脂素1个),黄酮化合物9个,降三萜化合物1个,其中。4个为新化合物,1个新的天然产物,8个为本科首次报道。

The lattice is minimal and maximally factorized, it can help us understand program. By analyzing the usage of the hierarchy with a set of applications, the technique is capable of finding design anomalies in the origin class hierarchies, such as redundant member or splitting a class into multiple classes, which can help us in restructuring class hierarchies.

最终得到的概念格不仅具有最小性、最大分解性以及其他一些重要的语法特性,而且可以帮助理解程序,通过应用程序对层次结构的使用可以发现层次结构的设计问题,比如存在没有使用的冗余成员,或者分割问题等,从而为再工程的库重设计提供一些参考。

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年美国个人破产法的一个改动使得破产登记急速下降,而后引起了信用卡大规模的亏损。

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弗四23 而在你们心思的灵里得以更新

Lao Qiu is the Chairman of China Qiuyang Translation Group and the head master of the Confucius School. He has committed himself to the research and promotion of the classics of China.

老秋先生为中国秋阳翻译集团的董事长和孔子商学院的院长,致力于国学的研究和推广。