这个杂交品种似乎兼具两个亲本树种的特征。

This hybrid seemed to combine the properties of both parental species.

youdao

木材纹理图像的分形维数可以代表木材很多的纹理特征，它是木材树种的一项重要数字特征参数。

Fractal dimension of wood texture image can represent a lot of texture features, and it is an important characteristic parameter of timber species.

youdao

从形态特征、根冠比、叶片解剖构造、叶片保水力、水分饱和亏等方面分析了11个树种对干旱的适应性特征。

Using morphological characteristics, root-shoot ratio, anatomical structure of leaves, leaf water holding and WSD analyzed the water holding ability of 11 tree species.

youdao