查询词典 similarity

text classification ; graph model ; similarity measure ; vector space model

在国内外众多学者的长期努力和研究下，目前，一系列分类算法被提

In DHMM-based speech recognition, vector quantization permits the measure to phonetic similarity among speech representations to be shared if the acoustic distance among them is below some given threshold.

在基于DHMM语音识别中，若语音帧声学特征间的距离测度在给定的范围内，矢量量化为这些语音帧共享相同的语音学相似测度提供了可能。

Vector space model is used to do similarity search.

利用向量空间模型进行基于相似度的查询。

For local similarity of corresponding vectors,it is calculated...

通过实例验证，该模型对已有的关联度模型有较大的改进，能很好地进行故障识别。

Obtains the velocity and temperature distribution of heat transfer of the similarity model, and compares it with that of prototype test results.

获得了该相似模型换热过程中的速度和温度分布，并与原型的测试结果进行了比较。

There's certain similarity in Judith and Yi's style of painting. Judith's styled verism and Yi's photo realism with features of impressionism form a contrast of insight and outlook on presenting the characters.

两位艺术家的绘画风格有相似之处，Judith倾向于风格化的真实主义和吕一带有印象主义特点的照相现实主义，在人物表现上形成了聚焦与展望的对比。

The result shows that these;proteins showed some similarity with known proteins in the database. They may have function in the resistance responses to Verticillium wilt.

对这三个点进行质谱分析，再进行数据库查询，结果找到了与之具有同源性的蛋白质，分析可能与抗病反应有关。

The similarity of DNA sequence and amino acid sequence of th is gene with those of some other plants,such as Nicotiana tobacum,Oryza sati va,Vitis vinifera,is preliminarily studied.

将龙眼的rbcL基因与烟草、水稻、葡萄、拟南芥菜等多种植物的相应序列进行了植物分子系统学的初步探讨。

Take Pan Jinlian as with the runt marriage was the example, the author has molded "had an affair" womans pronoun, will decide as Pan Jinlian the eternity immoral woman, reflected the author fell behind the feudal marital view, but this individual accidental phenomenon, looked over the entire book by no means, these have the similarity female with Pan Jinlian, even if were the green forest virago heroic image, still could not escape in the marital love the feudal marriage shackles, became attaches in the accessory which the man but existed, these all with author ingrained feudalism ethics morals marriage view and at that time social womans status close correlation.

以潘金莲和武大的婚姻为例，作者塑造了一个"红杏出墙"的女人的代名词，将潘金莲定为千古淫妇，反映出了作者落后封建的婚姻观，而这并非个别偶然现象，纵观全书，那些与潘金莲有着相似之处的女性，即使是绿林女杰的英雄形象，在婚姻爱情上仍逃脱不了封建婚姻的枷锁，成为依附于男子而存在的附属物，这些都与作者根深蒂固的封建伦理道德婚姻观和当时社会妇女的地位密切相关。

ABSTRACT: Random amplified polymorphic DNA was used in analysing the relationship among twenty-six speices of Amanita from Mangshan, Hunan. Of 40 primers, 6 ones generated reproducible RAPD profiles, and each one produced 1-10 bands. Two primers (OPG15 and OPH04) could differentiate 26 species of Amanita by its RAPD profiles. The similarity coefficients obtained from profiles generated by six primers among Amanita were about 20-60%. A dendrogram was constructed using average linkage clustering for clustering analysis. It indicated that there were two groups in 26 species and some species with ring and membranous volva clustered a group which coincided with morphological classification.

本文对采自湖南莽山的26种鹅膏菌属真菌进行了随机扩增多态性DNA分析，40个随机引物中筛选出扩增效果较好的6个引物，每个引物能产生1～10条DNA条带，获得的RAPD谱带清晰并呈现多态性OPG15、OPH04两个引物扩增的RAPD谱带能将26种鹅膏菌完全区分开来，通过6个引物的RAPD分析获得的平均相似性系数表明种与种之间的相关系数在20―60%之间，平均链锁聚类分析可将26种鹅膏菌分为二大类，且一些具菌环和苞状菌托的种类聚在一起，与形态分类基本相吻合。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。