查询词典 taxonomy

TAXONOMY OF THE SUBGENUS STIGMATOCHIRUS OF PRIOCHIRUS (COLEOPTERA, STAPHYLINIDAE, OSORIINAE) FROM CHINA

中国齿隐翅虫属斑齿隐翅虫亚属(鞘翅目，隐翅虫科，筒隐翅虫亚科)分类学研究

A taxonomy of the genera Stewartia and Hartia.

标题 关于紫茎属和摺柄茶属系统的研究。

A taxonomy of the genera Stewartia and Hartia.

关于紫茎属和摺柄茶属系统的研究。

The research aimed to investigate the species of strongyloid nematodes in the donkeys and provide theoretical basis for the taxonomy and control of parasitic, diseases.

［目的］调查驴肠道寄生圆线虫的种类，为圆线虫的分类研究和防治提供依据。

Results Based on morphological characteristics, biological characteristics and phylogenetic evidences, we studied the taxonomy of the strain YY0801 isolated from Phytomia zonata (Diptera: Syrphidae).

从黄道蚜蝇昆虫体内分离到螺原体YY0801，并对其进行了形态学、基本生物学及分子生物学特性研究。

The taxonomy module allows multiple lists of categories for classification and offers the possibility of creating thesauri (controlled vocabularies that indicate the relationship of terms) and taxonomies (controlled vocabularies where relationships are indicated hierarchically).

分类模组允许多分类的列表，同时提供产生词典的可能性（指出次分类关联的词汇表控制），并且支援分类法（控制显示有阶层等级关系的次分类）。

Some species of the genus Trametes are so similar in morphological characteristics that it's difficult to identify and separate these species based on traditional taxonomy.

栓菌属Trametes的一些近缘种宏观和微观形态学非常相近，传统分类学方法难于对其进行准确分类定位。

On the basis of taxonomy of genus Trichiurus and length-frequency data collected by trawl survey in the northern South China Sea, growth and mortality parameters for three species of Trichiurus were estimated. For T. haumela, T.

根据我国近海带鱼分种研究结果，利用南海北部底拖网调查收集的带鱼属3鱼种的生物学资料，运用长度频率法估算了3鱼种的生长和死亡参数。

To study the taxonomy position of two Trypanosoma evansi strains from buffalos in Guangxi and Hubei provinces, the ITS (ITS1-5.8S-ITS2) gene of the T. evansi were amplified by PCR and sequenced.

为研究从水牛分离到的伊氏锥虫广西株和湖北株的分类学地位，对2株伊氏锥虫的核糖体基因内转录间隔区(ITS1-5.8S-ITS2)基因进行了克隆和测序分析。

Three primer pairs located in psbA~trnK, psbB~psbH and trnR-ACG~trnN-GUU regions were applied in phylogenetic analysis according to Maximum parsimony and Neighbor-joining methods. The consistent results between the phylogenetic analysis and taxonomy indicated the application potential of the three primer pairs in phylogenetic analysis and species identification. However, due to no sequence variation observed in amplified regions between two vegetable soybean varieties (KS5 and KS8), two cowpea subspecies (Vigna unguiculata ssp. cylindrica and Vigna unguiculata ssp. sesquipedalis), and among three rice varieties (TNG67, TK9, and TCS10), the three primer pairs are not effective in identifying variation within species.

选择其中三组引子对(基因体位置为psbA~trnK、psbB~psbH及trnR-ACG~trnN-GUU)增幅片段之序列进行亲缘分析，以最大简约法及邻接法之分群结果皆与目前植物分类相符，故三组引子对在物种间亲缘关系分析及物种鉴定上都有不错的效果，位於psbA~trnK及psbB~psbH之引子对效果尤佳，但是三组引子对在物种内变异的辨识效果不甚理想，在两个毛豆品种间(高雄5号与高雄8号)、两个豇豆亚种间及三个水稻品种间(台农67号、台稉9号与台中秈10号)的增幅片段没有明显差异存在。

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％。