Such data are basic information for further investigating the composition, characteristics, nature, origin and evolution of the Qinghai plateau flora.

是研究青海高原植物区系的组成、性质和特点以及发生和演变规律等方面问题的基础资料。

youdao

The study indicates that the Dagangshan has a typical subtropical flora and is characteristic of floristic transition from tropical to temperate composition.

大岗山植物区系是典型的亚热带植物区系，有由热带成分向温带成分过渡的特点，成为许多热带性属的分布北界。

youdao

In this paper the distribution, quantity and composition of the microbiological flora and the biochemical activities of the forest soil in coastal beach of Hepu were studied.

本文对合浦滨海和海滩森林土壤微生物区系的分布、数量、组成及生化活性进行了研究。

youdao

Perkol-Finkel, a marine biologist, modified the composition, texture, and design of concrete so that it fosters growth of native flora and fauna while increasing the operational life span and stability of the concrete structure.

FORBES: Women Show Construction Industry How to Rebuild Better, Stronger