分类学

A taxonomic category placed between a subfamily and a genus or between a suborder and a family and usually containing several genera.

族动植物分类学中位于亚科和属或亚目和科之间的一个范畴，通常包含有几个属

This is the web page of Systematics and Geography of Plants.

这是植物系统分类学与地理学的网页。

This is the webpage of Plant Systematics and Evolution Journal, which is published by SpringerLink.

这是《植物分类学与进化》杂志的网页，由SpringerLink出版社出版出版。

The journal also publishes reviews, and papers on the theory and practice of systematics.

杂志同时刊载有关系统分类学理论和实践的评论，和论文。

In biological systematics as a whole, phylogenetic analyses have become essential in researching the evolutionary tree of life.

从生物分类学总体上看，在对生命进化树的研究中，系统发生分析已成为必不可少的要素。

It covers structure, immunology, cell biology, biochemistry, molecular biology, and systematics.

内容涵盖结构、免疫学、细胞生物学、生物化学、分子生物学及分类学。

Research clusters of the faculty have been developed in developmental genetics, cell biology, physiology and systematics and evolution etc.

育，研究簇已经在发展遗传学、细胞生物学、生理学以及分类学和进化等学科中发展起来。

Plant taxonomy and plant systematics may more emphasize on the evolution of plants and their relationships.

植物分类学和植物系统学则强调植物分类的系统性，强调植物的演化及亲缘关系，涉及植物的范围要比树木学广泛。

Each of two or more names of the same rank used to denote the same taxonomic taxon.

用以指示同层级的同一分类学分类单元的两个或多个名称的每一个。

The old man has been engaged in taxonomic studies for years.

这位老人已从事分类学方面的课题研究好多年了。

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。