The experiment results showed that the volatile of ash-leaf maple consists of 31 compounds, which are classified into alcohols, aldehydes, acids, esters, ketones, terpenes and others.
结果显示，复叶槭的挥发性物质由31 种化合物组成，分属于醇类、醛类、酸类、酯类、酮类及萜类等。
2
And the results suggested: Machurian Ash seedling leaf nitrogen content is linearly relative to the nitrogen supply levels.
水曲柳幼苗苗叶片氮含量与供氮水平呈线性相关。
3
The ash content decreased with the development of various organ, but the ash content of old leaf was the highest.