“重点保护野生植物采集证制度”的概念、定义、翻译、参考文献-科学参考

单词	重点保护野生植物采集证制度
释义	重点保护野生植物采集证制度 Encyclopedia 工学〔中国环境与资源保护法律法规〕释 collection permit system for key protected wild plants重点保护野生植物采集证制度从事对国家重点保护野生植物的采集活动之前，必须向有关管理机构提出申请，经审查批准，发给许可证后，方可进行该活动的管理措施。
随便看	closed contour closed convex function closed convex functional closed convex hull closed convex hypersurface closed convex set closed convex surface closed covering closed current closed curve closed-curve problem closed cycle closed cycle engine closed-cycle refrigerator closed differential closed differential field closed differential form closed differential relation closed disk closed domain closed drain system closed-easy-axis closed economy closed ecosystem closed edge sequence

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。