第二项决议集中讨论了保护欧洲森林基因多样性的必要性。
The second resolution concentrates on the need to preserve the genetic diversity of European forests.
全国各地数百名教育工作者正开会讨论学校课程中增加文化多样性的必要。
Hundreds of educators from across the country were meeting to discuss the need for greater cultural diversity in the school curriculum.
控制和根除外来和入侵植物互花米草对生物多样性保护管理来说是重要和必要的。
To control and eradicate the exotic and invasive plant Spartina alterniflora is important and necessary for biodiversity conservation management.
应用推荐