“grassland ecotourism”的概念、定义、翻译、参考文献-科学参考

单词	grassland ecotourism
释义	grassland ecotourism Encyclopedia 农学草原旅游释 grassland ecotourism草原生态旅游以草原自然生态系统为载体，以草原民俗文化为活动内容，以环境保护为核心理念，以人与草原生态系统和谐相处为旅游方式的旅游活动。
随便看	respiratory tract flora respiratory tract injury caused by military aerosol respirometer respite care resplicing responder responding function response response-adaptive randomization response addition response classification response curve response factor response function response functional response measures response model response of system response pattern analysis response principles response procedures responser response rate response recovery time response spectrum

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。