查询词典 systematics

The results will have great significance for categorizing the spore types, palynology and systematics of ferns.

研究结果对蕨类植物孢子类型划分、蕨类的分类和系统演化具有重要的科学意义。

In addition, the relationship of the spore morphology and taxonomy in Polypodiaceae subfam. Polypodioideae was discussed in this paper, providing more informative data for the systematics and palynology of Polypodiaceae.

本文还就孢子形态及其与该亚科植物的系统分类和演化关系进行了讨论，为水龙骨科的系统分类及孢粉学研究提供了资料。

The methods and data of phytomorphology. phytotomy, phytoembryology. palynology. phytocytota.xonomy. phytochemistry and molecular systematics are referred to summarize the systematic status of the genus Gnetum in this paper.

本文参考植物形态学、植物解剖学、植物胚胎学、孢粉学、植物细胞分类学、植物化学和分子系统学等方面的资料，对买麻藤属植物的系统学位置进行总结。

We show that the combined oxygen and carbon isotope systematics are identical to those of well-understood Phanerozoic examples that lithified in coastal pore fluids, receiving a large groundwater influx of photosynthetic carbon from terrestrial phytomass.

他们得出一个引人注目的结论：这些氧和碳同位素的组合体系与我们非常了解的显生宙样品中的相同；显生宙样品岩化在了沿海的孔隙液中，接受着含有来自陆地植物质的光合作用碳的地下水流入。

We show that the combined oxygen and carbon isotope systematics are identical to those of well understood Phanerozoic examples that lithified in coastal pore fluids, receiving a large groundwater influx of photosynthetic carbon from terrestrial phytomass.

被广泛报道的新元古代碳酸盐中13C/12C 比例的下降并非是碳周期的波动，它们更容易通过与显生宙样品类比来理解。这个结果可能表明，在前寒武纪晚期，受由能够进行光合作用的藻类、苔藓和真菌构成的一层贴地覆盖物的影响，当时的地球正在发生"绿化"。

It well informs the research advances in all aspects of algae, including cyanobacteria. Research areas cover macroalgal ecology, microalgal ecology, physiology and biochemistry, cell biology, molecular biology, systematics, applied phycology and biotechnology etc.

该杂志全面提供了藻类包括蓝藻的研究进展，研究领域涵盖大分子藻类生态学、微小藻类生态学、生理学与生物化学、细胞生物学、分子生物学、分类学、应用藻类学以及生物技术等等。

The collections are a tool for basic research in systematics, ecology, phytogeography, and evolution.

该馆收藏物是进行系统分类学、生态学、植物地理学和进化基础研究的最好工具。

Dinburgh Journal of Botany is an international journal of plant systematics and related aspects of biodiversity, conservation science and phytogeography.

爱丁堡植物学期刊》是一本植物系统学和相关生物多样性，科学保持和植物地理学方面的国际性期刊。

The journal founded in 1902, publishes original research papers (especially those with regional emphasis on western Europe and tropical Africa), review articles, short communications and book reviews on the systematics of all plant groups and fungi, also covering related fields such as phytogeography, evolution, comparative morphology, pollen and spores, and vegetation studies.

杂志创刊于1902年，刊载原始研究论文（尤其是关于西欧和热带非洲地区的投稿），评论文章，短通讯和书评，内容涉及所有植物群和真菌的系统分类学，同时也包括相关的领域，例如植物地理学，进化，比较形态学，花粉和孢子，以及植被研究。

The applications of chromosome numbers and basic numbers in pteridophyte systematics are reviewed in detail. The significance of karyotype analysis, polyploidy, pogamy, and reticulate evolution in pteridophytic classification, evolution, and phytogeography is also reviewed.

文中论述了蕨类植物染色体数目和染色体基数在系统学上的应用以及蕨类植物染色体组型分析、多倍化、无融合生殖、多倍体复合体及网状进化的研究概况。

If you are unfortunate enough to the lovelorn, please tell me, I will help you out, really, please contact me!

如果你不幸失恋了，请告诉我，我会帮助你摆脱困境，真的，请联系我啦！

China's plan to cut energy intensity by 20 percent and pollutant discharges by 10 percent between 2006 and 2010 is a case in point.

中国计划在2006年到2010间降低20%的能源强度和减少10%的主要污染物排放，就是一个这样的例子。