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The systematics and classification of the Acari are still controversial, especially the taxonomic rank of the taxa above order.

蜱螨的系统分类至今尚存在很多争议,尤其是目以上的分类地位很不统一。

Classify task according to classifications and give them priority according to their importance.

分类工作,根据分类,并给予他们优先按照其重要性。

However, the present available methods of applying LSI to text classification are not satisfying, since they do not take full account of classification information.

但目前文本分类中使用LSI方法的效果并不理想,这是因为没有充分考虑分类信息。

Firstly, the author point out the essential prerequisite of accounts designing, including the adjustment of accounting content, scope and classification.

首先,指出了进行环境一资源经济核算帐户设计的必要前提,包括核算内容与范围的调整、核算分类分类标准的调整等问题。

The after-mentioned classification and names of types and genres can not be regarded as a consensus of opinion, it is only a reference in reading and studying, which may give some guidance in design analysis and creation.

当今对室内设计风格和流派的分类,还正在进一步研究和探讨,本章后述的风格与流派的名称及分类,也不作为定论,仅是作为阅读和学习时的借鉴和参考,并有可能对我们的设计分析和创作有所启迪。

Aging schedule 〖accounts receivable〗: Classification of accounts receivable according to whether they are current or past due .

帐龄分类表〖应收帐款〗:对应收帐款根据本期或过期进行的分类

Air temperatures;Atmosphere;Biological;Chemical;Classification;Classification systems;Climate;Contamination;Definition;Definitions;Degree of sharpness;Electric appliances;Electrical components;Electrical engineering;Electrical equipment;Electrically-operated devices;Electronic equipment and components;Environment;Environmental and safety engineering;Environmental condition;Environmental conditions;Environmental effects;Environmental factor of influence;Environmental testing;Humidity;Influence quantity;Limits;Long-time storage;Mechanic;Open air climate;Parameters;Preferred sizes;Preferred value;Temperature;Testing;Weathering

中文主题词生物的;参数;环境影响;锐度;露天气候;优先尺寸;影响的环境因素;优选值;长时存储;影响量;电气元件;空气温度;化学的;气候;污染;分类系统;湿度;环境条件;环境条件;极限;力学;电子设备及元件;电驱动装置;环境试验;电气设备;定义;温度;环境与安全工程;风化;分类;电气工程;大气;电气器具;试验;环境

The SVM is an import algorithm in statistical learning theory, and is widely used in pattern recognition domain.

分类器的设计阶段,重点讨论了最近邻分类器和基于统计学习理论的支持向量机。

Carries on the classification to the question, analyzes each kinds of questions the explanation mentality, inquires and summarizes that it can 100 within the odd number aliquot aliquot characteristic, finally discovered that any integer can by the lowliest place digit be 1,3,7,9 aliquot integer characteristics according to the lowliest place numeric classification, each kind has certain rule.

对问题进行分类,分析各类问题的解答思路,探寻、总结出能被100以内奇数整除的整除特征,结果发现任何一个整数能被末位数字是1,3,7,9整除的整数特征可按末位数字分类,每一类都有一定的规律。

It is concluded that, first, geochemical data of the surface soils can clearly distinguish two kind of soils, that is, juvenile soils, for example, purple soils, which inherits most geochemical characteristics of the parent rocks or materials, and anthropic soils, the geochemical characteristics of which have been greatly changed as the results of intensive impact from variety of agricultural uses. Second, different soils have typical indicator elements association respectively due to different parent rocks or materials and utilization, such as purple soils, yellow soils (low alkali and alkaline-earth metal contents and pH value), paddy soils (high organic element and heavy metal elements contents) and fluvo-aquic soils (high rock-forming accessory mineral elements contents) and so on. Consequently, it can be suggested that elements association is an important indicator for two key factors (parent materials and anthropic activities) of soil classification. Third, some differences exist between soil genesic classification and result of cluster analysis, because geochemical characteristics of surface soils can not completely represent the foundation applying to soil genesic classification, that is, condition and process of soil-forming, and soil property.

结果表明:浅层土壤的地球化学数据能较好地用来区分两类土壤,即紫色土一类的幼年土壤(在很大程度上继承了母岩、母质的地球化学特征)和受强烈人为活动水耕、早耕熟化的土壤(外来物质的不断加人显著地改变了浅层土壤原有的地球化学性质);(2)各类土壤因母岩母质和利用方式不同,各具明显的标志性元素组合特征,如紫色土、黄壤(低碱和碱土金属元素和pH值)、水稻土(高有机元素、肥料元素和重金属元素)和潮土等,因此,这些元素组合是土壤分类两个要素的重要参照系;(3)浅层土壤的地球化学特征不可能完整地体现成土条件、成土过程和土壤属性这三个发生分类依据,因此,聚类分析结果与发生类型之间存在一定的差异。

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推荐网络例句

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是,在否定句或疑问句里,这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷

Nusa lembongan : Bali's sister island, coral and sand beaches, crystal clear water, surfing.

Nusa Dua :豪华度假村,冲浪和潜水,沙滩,水晶般晶莹剔透的水,网络冲浪。