The dynamically seasonal regulation of absorbing dust capability of most green tree species in the same location was what is higher in spring and autumn, and what was lower in summer.
同一地点大部分绿化树种滞尘能力的季节动态规律是春秋季较高,夏季较低。
Objective To do research work on differences of water-dissolving capability of trace elements between red tea and green tea.
目的研究红茶与绿茶中微量元素溶出率的差异。
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