查询词典 taxonomy

Principle of culture ; taxonomy of culture ; morphic culture ; intentional culture

要素型文化；文化的分类体系；形态型文化；目的型文化

It dedicates to the study of the role of fungi in disease and biodeterioration. Research areas mainly include medical and veterinary mycology, plant mycology, crop protection, mycetism, environmental aeromycology, taxonomy and molecular biology of fungi etc.

该杂志致力于真菌在疾病与生物腐蚀中所起作用的研究，研究领域主要涉及医学与兽医真菌学、植物真菌学、作物保护、食菌中毒、环境空间真菌学、分类学以及真菌的分子生物学等等。

Central and postero-dorsal field morphostructures exhibit developmental sequences, or a system of characters which possess polarity, in contrast to adult characters applied in mytilid taxonomy.

与在贻贝分类学上应用的成体特征相比，早期发育阶段中央和背部后区的形态结构显示出很明显的发育顺序或特征变化规律。

Based on early stage morphological characters of and well-known features studied previously but not used in taxonomy and phylogeny, a revaluation Soot-Ryen's system of supraspecific taxa and reconstruction of phylogenetic relationships among the Recent Mytilidae have been attempted.

根据以前人们熟知而尚未应用到分类和系统发育研究中的早期发育阶段形态特征，作者重新修订了Soot-Ryen的现生贻贝科种上阶元分类系统，重新提出了科内系统发育关系。

The 16S rDNA sequences results were almost identical to the physiological and biochemical results, this conformed the importance of molecular, physiological and biochemical function in the taxonomy of Myxobacteria .

生理生化实验结果与165 rDNA序列分析结果基本一致，证明了生理生化实验对于粘细菌分类的重要作用。

Diversity and phylogeny of rhizobia isolated from root nodules of Sesbania cannabina in Jinshajiang arid river valley;2. To study the diversity and phylogeny of rhizobia from Sesbania cannabina in JinShaJiang arid river vally in Sichuan,48 rhizobia was isolated,nodulated,and studied by numerical taxonomy,BOXAIR-PCR,16S rDNA PCR-RFLP,sequences analysis of 16S rDNA and GSⅡ.

从金沙江干热河谷区田菁根瘤中分离得到48株根瘤菌，在对其进行回接实验后，采用数值分类、BOXAIR-PCR、16S rDNAPCR-RFLP、16S rDNA和GSⅡ序列分析方法对这些菌株进行研究，以揭示在金沙江干热河谷区这一特殊地理环境下田菁根瘤菌的多样性和系统发育地位。

Have revealed the utility of such a system, and I anticipate that nomenclatural bodies like the ICZN will eventually adopt this new taxonomy.

揭示了这样一个实用的系统，我预计，命名机构，如ICZN最终将通过这一新的分类。

Mathematical structure of biological classification and its convincing interpretation have been an academic issue that has aroused extensive attention in the biological circle, but few have applied statistical distribution models to the study or analysis of structure of nonbiological classification, such as Soil Taxonomy.

生物系统分类的数学结构及其令人信服的解释一直以来是生物学界广泛关注的经典学术问题，然而很少有人用统计分布模型对非生物分类系统的结构进行分析与研究。

Comparison was made between the biological classification system for soil borne plant parasitic nematodes of the Tylenchina suborder and with a nonbiological one (Chinese Soil Taxonomy as an example) in biodiversity characteristics by calculating the power law distribution and Lognormal distribution of the two systems to analyze their similarities and differences.

本文通过计算两种系统分类的幂律和对数正态分布，对土壤植物寄生的线虫类分类体系和非生物系统分类的多样性特征进行了比较，进而分析它们之间的相似性和差异性。

This paper examines the sequence and organization of the ribosomal RNA gene,the ITS region of Nosema antheraeae,and present molecular biological evidence of Nosema antheraeae taxonomy.

目的研究柞蚕微孢子的核糖体基因，转录间隔区以及它们的排列顺序，为柞蚕微孢子的分类和系统进化分析提供分子生物学方面的依据。方法采用特异引物进行PCR扩增，克隆和测序。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。