constructive species造句

例句与造句

1. Carbon content rate in constructive species of main forest types in northern china
   华北主要森林类型建群种的含碳率分析
2. The community composed of elaeagnus mollis as the constructive species is one of the typical vegetation types in the hills and lower - mountains of southern of shanxi
   以翅果油树为建群种形成的群落，是山西南部暖温带落叶阔叶林地带低山丘陵区的代表植被类型之一。
3. It's difficult to find constructive species in a sentence. 用constructive species造句挺难的