分类系统

The results support the traditional taxonomy based on morphology, but diversity presented more commonly in the subgenus Culex

系统进化关系分析结果与经典分类学分类系统接近一致，但库蚊亚属的进化可能更具多样性。

In this thesis, combinations of the IRT, BLOOM education classification system theory and the concept of fitness in accordance with the concept of the theory are used to develop a teaching intelligent test system. Flash animation will be used to enhance student's learning. We also use the automatic mechanisms to create questions, and generate the subject questions so that the development time will be saved.

而本论文结合了试题反应理论、BLOOM教育分类系统、适性理论的概念与依循理论的概念，开发出智慧型教学测验系统，并结合了Flash动画增进学生学习效果；在题库的设计上，则是采用自动造题机制，来产生测验的题目，如此一来，可以节省题目的开发时间。

Molecular analyses of samples of the genus from America and related genera have revealed that Gaultheria could be considered paraphyletic if the closely related genera of the "wintergreen group", i.e., Diplycosia, Tepuia and Pernettya, are excluded. These genera should be treated as part of Gaultheria; however, an infrageneric system of the genus may not be well established without sampling the Asian members of the genus.

对白珠树属产于美洲的类群和相关类群的分子系统学的初步研究则表明，该属与Diplycosia、Tepuia和Pernettya等属关系密切，可能应将这几个属并入到白珠树属中，但其属下分类系统关系还需要对产于亚洲的类群进行深入的研究后才能确定。

On the basis of molecular data, Gaultheria is not a member of the tribe Andromedeae in which it w as traditionally treated but is in a tribe of its own, Gaultherieae, along with other related genera Molecular analyses of samples of the genus from America and related genera have revealed that Gaultheria could be considered paraphyletic if the closely related genera of the "wintergreen group", i e., Diplycosia, Tepuia and Pernettya, are excluded These genera should be treated as part of Gaultheria; however, an infrageneric system of the genus may not be well established without sampling the Asian members of the genus.

对白珠树属产於美洲的类群和相关类群的分子系统学的初步研究则表明，该属与Diplycosia、Tepuia和Pernettya等属关系密切，可能应将这几个属并入到白珠树属中，但其属下分类系统关系还需要对产於亚洲的类群进行深入的研究后才能确定。

Molecular analyses of samples of the genus from America and related genera have revealed that Gaultheria could be considered paraphyletic if the closely relatedgenera of the ＂wintergreen group＂, i.e., Diplycosia, Tepuia and Pernettya, are excluded.

对白珠树属产于美洲的类群和相关类群的分子系统学的初步研究则表明，该属与Diplycosia、Tepuia和Pernettya等属关系密切，可能应将这几个属并入到白珠树属中，但其属下分类系统关系还需要对产于亚洲的类群进行深入的研究后才能确定。

Keywords: Dipterocarpaceae; Phylogeny; Evolution; New taxonomic system; Systematic arrangement; Geographic distribution

龙脑香科；系统发育；进化；新分类系统；系统排列；地理分布

The earliest phylogenetic system is generally reckoned to be that of Martius'former assistant, A.W.

最早的系统发生分类系统，大概要数Martius的前助手A.W。艾希勒的系统。

Having failed to follow the principle of common ancestry in the reconstruction of angiosperm phylogeny and having misinterpreted the concepts of monophyly and polyphyly, the "Eight-Class System" of the classification of angiosperms is considered to be an artificial one.

由于没有接受植物系统发育重建研究中共同遵守的共同祖先原理，而且混淆使用了&单系&和&多系&的概念，可以认为&八纲系统&是人为性很强的被子植物分类系统。

It also provides means for categorizing resources using multiple subject description taxonomies.

它同时也提供了一种用多主题描述分类系统对资源分类的方法。

It contains bacteria-like organisms with distinctive ribosomal RNA whose nucleotide sequences differ significantly from those of other prokaryotes.

在现代的分类系统中，有自己的分类地位。

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％。