分类学的

Eckenwalder Lab, Department of Botany is primarily dedicated to research in woody plants including biosystematics, chemotaxonomy, numerical taxonomy and morphometrics, paleobotany, and cladistics, accommodation of hybridization in phylogenetic analysis, biogeography, systematics and reproductive biology of convolvulaceae.

植物学系Eckenwalder研究室主要致力于木本植物的研究，其研究领域包括生物分类学，化学分类学，数量分类学和形态测定，古植物学和遗传分类学，系统分析中杂交调节，生物地理学，滕本植物的分类学和生殖生物学等。

Aim-teaching, which originates from the 80s to 90s in the beginning of the last century, is a kind of teaching mode that developed by Chinese pedagog on the basis of American educator Tyler's "Principles of Make Curriculum" and his student-Broome's "Educational Target Taxology".

兴起于上世纪80年代末90年代初的目标教学是在美国教育家泰勒的"课程编制原理"及其学生布卢姆的"教育目标分类学"的基础上，由我国广大教育工作者加以发展而形成的一种教学模式。

This is the webpage of Taxon Journal, which is published by the International Association for Plant Taxonomy.

这是《分类学》杂志的网页，由国际植物分类学协会出版。

Malloch Lab of Mycology is primarily dedicated to research in mycology including diversity and distribution of ascomycetes in soil, taxonomy and distribution of lichens, ecology of fungi in stored grains, taxonomy of crustose lichens, taxonomy of penicillium subgenus penicillium, population dynamics of indoor penicillium species, moulds, fungi in caves, population dynamics of indoor penicillium species.

Malloch真菌学研究室主要致力于真菌学的研究，其研究领域包括土壤中子囊菌的多样性和分布，地衣类的分类学和分布，真菌生态学，壳状地衣的分类学，青霉菌亚属青霉菌的分类学，霉，洞穴中的真菌，室内青霉菌的种群动力学等。

In this work, venoms were collected from adult Naja atra in Zhejiang Province and Naja kaouthia in Yunnan Province, well identified by morphological characters and cytochromeb gene analysis in summer season to avoid age and seasonal variation in the venom composition.

该工作首先采集夏季的眼镜蛇种，进行分类学的鉴定，以排除因为种属分类、季节和年龄而导致的不确定因素对蛇毒成分产生影响。再从鉴定好的成年浙江舟山种和云南孟加拉种眼镜蛇蛇毒中分离获得短链神经毒素；同时采用RT PCR方法得到相应的基因。

The following is a synopsis of an alternative classification of Seseli , including Libanotis and allied genera, as proposed by two of us. Synonyms are included only where taxonomic concepts, as indicated through synonymy, differ from those used in the main accounts.

在Eriocycla 和Libanotis下看见分类的意见，下列提要一alternative 分类的Seseli，异名只有分类学的概念，作为指明的同意关系，与主体描述中使用的不一样。

In order to provide more information for the further taxonomic studies on Sterculiaceae, three problems are carefully analyzed here, which are (1) the taxonomic position and systematic relations of the family,(2) the taxonomic position and relationships of some genera in this family, and (3) the application of some new taxonomic characteristics to the classification of the family.

本文从梧桐科的分类地位和系统关系﹑属的分类地位和亲缘关系以及分类学新特征在梧桐科分类中的应用三个方面入手，分析了梧桐科分类学研究的历史﹑现状和存在的问题，特别是把来自分子资料的研究结果与传统分类进行了比较分析，试图为梧桐科的分类学研究提供更多的帮助。

Aim-teaching, which originates from the 80s to 90s in the beginning of the last century, is a kind of teaching mode that developed by Chinese pedagog on the basis of American educator Tyler's "Principles of Make Curriculum" and his student-Broome's "Educational Target Taxology".

兴起于上世纪80年代末90年代初的目标教学是在美国教育家泰勒的&课程编制原理&及其学生布卢姆的&教育目标分类学&的基础上，由我国广大教育工作者加以发展而形成的一种教学模式。

In this study, combining the semantic similarity with the product taxology, a product Semantic Relevance Model is set up, the structure of this model is acquired by the training of an Industry Semantic Training Center, finally semantic information that extracted from products is integrated with current Item-Based Collaborative Filtering approach.

本文针对现有电子商务推荐系统中存在的数据稀疏性问题和系统冷开始问题，结合语义相似性以及产品分类学的方法，提出建立产品的语义关联模型，该模型的结构通过一个行业语义信息训练中心的训练得到，最终产品的语义信息被提取出来集成到现有的基于项目的协同过滤方法中。

It publishes original research, reviews, opinions and correspondence in systematics and evolutionary and interactive biology. The topics include taxonomic works in zoology, application of systematics in biological control, agriculture, aquaculture, medical and veterinary zoology, cladistics, experimental taxonomy, parasitology, ecology, behavior and the interaction of organisms with their environment.

该杂志主要发表有关系统学、进化和交互生物学的原创性论文、综述、观点以及通讯等，其内容涵盖动物分类学，系统学在生物控制、农学、水产中的应用，药物和畜牧动物学，遗传分类学，实验分类学，寄生虫学，生态学，行为以及生物与环境的相互影响等。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。