具有育苗及造林成活率高、速生、抗性强等特性,是优良的杨树工业用材树种,特别适宜培育胶合板材。
It is a quality variety with traits of high survival rate, fast growth rate and resistance to adversity conditions, and suitable for industrial purpose, especially for plywood.
当我看着你们这些毕业生时,我知道你们其实比我们这一代人个高、体强,比我们更聪明。
As I look at you graduates, I see you are actually bigger, stronger and smarter than my generation was.
这些烃源岩均具有有机质丰度高、生烃潜力大和非均质性强的特点。
The hydrocarbon source rocks all have high abundance of organic matter, high hydrocarbon potential and show great heterogeneity.
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