系统树

Methods The spiroplasma morphology was examined by dark-field microscope and transmission electron microscopy. The biological characteristics of the spiroplasmas were investigated by using conventional culture-dependent method and phylogenetic analysis based on 16S rRNA gene and ITS (16~23S rDNA intergenic space) sequence comparisons.

常规螺原体分离、培养方法，应用暗视野显微镜和透射电子显微镜观察螺原体形态，根据16S rDNA和ITS序列构建系统发育树研究螺原体分离菌株可能的分类地位。

This research was taken Chi Mei Optoelectronics company case the Green Water Tree Valley Recreation Center,which was got diamond degree of Taiwanese EEWH Green Building Assessment System candidate certification. I was calculated , analysed and compared of their differences both CASBEE and EEWH Green Building Assessment System.

本研究以奇美电子公司获得台湾EEWH钻石级绿建筑候选证书的案例-绿水树谷活力馆，实际操作计算台湾EEWH及日本CASBEE两个评估系统，分析比较其差异性。

In Unix, filesystem can refer to two very distinct things, the directory tree or the arrangement of files on disk partitions.

在 Unix 中，文件系统涉及两个非常独特的事情，目录树或在磁盘或分区上文件的排列

In Unix, filesystem can refer to two very distinct things, the directory tree or the arrangement of files on disk partitions.

在Unix中，文件系统涉及两个非常独特的事情，目录树或在磁盘或分区上文件的排列；中国网管联盟www_bitscn_com

Et Zucc which is unique to Chongqing.Different methods including poaching extraction, soxhlet extraction, microwave extraction and ultrasonicwave extraction were employed to extract toosendanin from the basts of Melia toosendan Sied.Et Zucc in the experiments. Some factors affecting toosendanin extraction rate were discussed in mass transfer theory, and the conditions to extract toosendanin were optimized.

本文用传统的水煮提取法、索氏提取法及现代的微波提取法和超声波提取法对川楝树韧皮中的川楝素进行了提取，系统研究了不同因素对各种提取方法的提取效率的影响，并用传质理论对影响川楝素提取率的因素进行了分析和讨论，优化出了不同提取方法的最佳提取条件。

A research into the methods of fault tree construction has become one of essential braches of FTA researches. And what extent these methods are perfected will directly influence qualitative analysis and quantitive calculation of system reliability.

有关故障树生成方法的研究已经成为FTA研究中的一个重要分支，它的完善程度将直接影响系统可靠性的定性分析和定量计算。

The constructed phylogenetic tree revealed that the relationship between T.saginata asiatica and T.saginata is closer, both are distant relative to T.solium and other species of cestodes.

系统发育树状图显示，牛带绦虫亚洲亚种和牛带绦虫最为接近，远离猪带绦虫及其他绦虫。

In the dissertation, the researcher started from quantitative and qualitative methods, as well as counted the number of tunes, sorted by the rules of chis of and 838 tunes of chis. It was concluded that the authors of chis in Tang Dynasty, Five-Dynasty and Ten-Kindom period and Song Dynasty often used traditional culture and folk tales as metaphor and construct the principles of chis.

本文以定性、定量的方法论出发，视词为「倚声制词之曲子词」，并统计词调的数量，以〔清〕万树《词律》及补遗共八百三十九词牌为序，得知唐、五代、宋之词家多是以传统文化、典故为喻体，互相因袭、模拟、激荡、生发并建构出其词艺系统。

In morphology, cladistic and numerical taxonomy are used respectivelyto analyze six species of Montifringilla and to construct the phylogenetic trees,and to discuss the relationship and taxonomic status of Montifringilla spp.

在形态学研究，以雪雀属种类的形态学特征为基础，分别以支序分类学与数值分类学的方法对其进行分析，构建它们的系统发育树，探讨在形态学特征上的亲缘关系及分类地位。

Based on the ISSR band data, similarity indices and UPGMA dendrogram were analysed and developed.

基于ISSR条带统计数据，运用相关软件进行了相似系数的分析和系统进化树的构建。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失