查询词典 genera

The pteridophytic flora in Wujiashan National Forest Park were reported to be composed of 68 species,which belonged to 39 genera and 23 families.

在野外调查和已有资料整理的基础上，分析了英山吴家山国家级森林公园蕨类植物区系组成和分布区类型。

On the basis of wild investigation and data analysis, the composition and distribution types of pteridophytic flora in Songyang,Zhejiang are analyzed and a comparison is made between adjacent regions and upland pteridophytic flora, which shows that the pteridophytic flora in Songyang,Zhejiang is composed of 161 species and 7 varieties,72 genera and 38 families.

在野外调查和整理资料的基础上，分析了松阳蕨类植物区系的组成和分布区类型，并与邻近地区山地蕨类植物区系进行了比较分析。

A total of 139 species in 40 genera are recognized in the Chinese pterophorid fauna at present,of which 18 species are described as new to science.

本项目首次对我国的羽蛾科昆虫区系进行全面、系统的整理和种类订正；查清我国羽蛾科昆虫目前共有40属139种，发表新种18个，并阐明它们在地理分布上的规律和特点；澄清分类疑点，完善分类系统；建立我国羽蛾科昆虫区系资料库。

The Lower Middle Cambrian boundary in North China Platform has been defined by the extinction of the trilobite genus Redlichia and the first appearance of different ptychopariid genera, namely, Shantungaspis Xiang et al.

详细记述安徽淮南老鹰山下、中寒武统界线剖面及所含三叶虫动物群，提出在华北及东北南部地台区划分下、中寒武统界线新定义：即三叶虫Pagetia 的首次出现作为中寒武世的开始；描述5 科22 属34 种及未定种，包括2 新属16 新种。

In comparing the floral morphogenesis with that of other genera with T-type chromosomes in the family, we considered that Coptis contains some primitive characters. The results are consistent with molecular systematic studies showing Coptis as one of the basal groups of Ranunculaceae.

通过与其它具T-型染色体类群在花形态发生上的比较，认为黄连属表现出了某些原始的性状，这一结果与分子系统学研究认为黄连属为毛茛科的基部类群的结论一致。

Myrsine and Rapanea have traditionally been regarded as separate genera, especially in regional and local floras.

Myrsine和Rapanea已经传统上被认为是单独的属，特别是地区和本地植物群。

About 110 genera and more than 1000 species: temperate and tropical America; Rhipsalis baccifera J.

大约110 属和超过1000种：分布于温带和热带美洲；Rhipsalis baccifera J。

Gastromycetes, such as the puffball-producing genera Rhizopogon, Scleroderma, Pisolithus, produce numerous basidiospores that are easier to collect in large quantities than those of mushroom-produced ectomycorrhizal fungi.

腹菌类如产生菌球的须腹菌属、硬皮马勃属、及豆马勃属，会产生很多担孢子，比生菇的外生菌根菌容易收集孢子，且量多。

Roses belong to Rosa genera of the Rosaceae family.

玫瑰花属於蔷薇科、蔷薇属 Rosa Spp。

The results were as follows: 1 There were 7 133 trees, belonging to 23 species and 18 genera and 13 families, and their average DBH, crown and height were respectively 27.59 cm, 4.10 m and 6.94 m. In general their average crown was relative small. 2 S, H (Shannon-Wiener index), and D of biodiversity index were small, and there were the obvious difference in those indexes among different streets, which suggested that there were certain monotone of the tree species and structure layer. 3 The dominant species mainly consisted of evergreen trees that were Ficus virens var. sublanveolata, Ficus benjamina, Roystonea regia, Terminalia hainanensis, T.

结果表明：1梅州城区行道树共有13科18属23种7133株，其平均胸径、平均冠幅、平均树高分别为27.59cm，4.10m，6.94m，总体上看，平均冠幅偏小；2物种丰富度指数S、Shannon-Wiener指数H和Simpson指数D偏小且各道路间差异明显，说明各道路行道树存在一定程度的物种单一性、层次的单调性；3梅州市城区行道树优势树种是大叶榕、垂榕、大王椰子，次优势种为海南榄仁、阿珍榄仁、阴香，它们是梅州城市街道绿化的好树种。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。