ecological distribution

常见例句

The results showed that the ecological distribution of ray fungi in these soils had their special laws.
结果表明，这些土壤中放线菌的生态分布有其特有的规律。
The soil physical chemistry character and the quantity of microbe were analyzed to study on soil microbe ecological distribution of Huangshui valley in Qinghai province.
测定分析了青海省湟水流域不同土壤类型理化性状和微生物数量，研究了土壤微生物生态分布。
The purpose of this research is to study ecological distribution and characteristics of the strains in the fermented foods and theories was provided through the experiment.
本试验的目的在于研究这些菌株的特征及其生态分布情况，找出规律，为新菌种的开发研究提供理论依据。

The Council is composed of thirty-four Member States of the United Nations Educational, Scientific and Cultural Organization, elected by the General Conference at its ordinary sessions, taking due account of equitable geographical distribution, of the need to ensure appropriate rotation, of the representativeness of these States from the ecological viewpoint in the various continents, and of the importance of their scientific contribution to the international MAB programme.
UNESCO: Detailview United Nations Educational, Scientific and Cultural Organization