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A bacterium isolated from a soil sample collected in lakefront of Peigucuo Lake in Tibet showed strong inhibitory activity to Ustilago hordeum . it was identified as Bacillus polymyxa , named LN-176 based on a preliminary taxonomic study.

从西藏佩古错湖湖边的土壤中分离到一株对青稞散黑穗病菌具有较强抑制作用的细菌，经鉴定为多粘芽孢杆菌，命名为LN-176。

Sea snakes of the genus Hydrophis sensu lato on taxonomic status of the New Guinea H.

海蛇属海蛇广义（蛇亚目， Hydrophiidae ）分类地位上的新几内亚阁下鲀。

A taxon or assemblage of taxa; e.g. the taxonomic group Insecta consists of all insects and the taxa in which they are classified.

一个分类单元或一组分类单元；例如昆虫纲这个分类群包含全部昆虫以及被列入的各个分类单元。

The objective of this course is to introduce taxonomic characters and phylogeny during each orders of Class Insecta. Lectures include the history, catalogue, nomenclature, identification, description, type specimen, external morphological characters of 32 orders, systematic, phylogeny and theory of entomo-taxonomy.

本课程主要介绍昆虫纲各目的分类特徵及分类系统；课程内容包括昆虫分类学之发展史、分类阶层、昆虫命名、昆虫鉴定、特徵描述、模式标本、32目各目之外表形态构造及其诊断鉴定特徵、分类系统及分类学说等。

Taxonomic species are defined on phenetic discontinuities, not on interfertility

分类学上的种是根据表型不连续性而不是根据互交可孕性来确定的。

One hundred and fifty specimens of Pelteobagrus intermedius from 12 drainage systems were collected to measure 21 morphometric characters using traditional taxonomic methods. Data on the morphometric characters were analyzed using principal component analysis in order to discuss the morphological variation and geographical differentiation of the characters.

为探讨不同水系中间黄颡鱼的形态差异及地理分化问题，采用形态学方法，测量12个水系中间黄颡鱼150尾样本的18个形态性状，进行主成分分析。

Hydroquinone has been identified as a phagostimulating pheromone,and it has been considered that all the Isoptera produce and employ hydroquinone as phagostimulating pheromone,irrespective of taxonomic position and biological traits.

目前，已确定对苯二酚为白蚁诱食信息素，且认为整个等翅目昆虫都产生和使用对苯二酚作为诱食信息素，与分类地位和生物学特性无关。

Taxonomic studies of ten species of the genus Juglans based on isozymic zymograms.

根据同工酶酶谱对核桃属十个种分类学的研究。

Taxonomic studies of ten species of the genus Juglans based on isozymic zymograms.

标题 根据同工酶酶谱对核桃属十个种分类学的研究。

Osmophloeum Kaneh. Are endemic species of the Lauraceae in Taiwan. Taxonomy of these closely related species remains unclear. In this study, ISSR fingerprinting using 12 microsatellite primers was employed to investigate the taxonomic status of the tree species and intraspecific diversity and differentiation.

osmophloeum Kanehira等为台湾樟科特有种植物，此三种肉桂类植物在植物分类上一直存有爭议及困难，本研究应用简单序列重复（Inter-Simple Sequence Repeat，简称ISSR）分子指纹技术探討其遗传变异与分类地位关係。

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。