The distribution of undergroundroot showed exponent relation.
根系的空间分布呈乘幂关系。
2
A root vegetable is what we call veggies that grow underground.
根茎蔬菜是我们所说的长在地下的蔬菜。
3
It spreads primarily by underground stems; colonies form when pieces of the root system or whole plants float into an area and take root or when seeds float into a suitable area and germinate.