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

单词	grassland reclamation
释义	grassland reclamation Encyclopedia 农学中国草业史释 grassland reclamation草地开垦人为采取工程措施、生物措施或综合措施开发草地资源，使其改造成为以种植、养殖为主的农用土地类型的社会生产实践活动。
随便看	Ethical identity ethical issues in psychology Ethical knot ethical leadership Ethical line ethical management ethical naturalism Ethical paradox Ethical Perspective of Public Administration Ethical predicament ethical principles of human experimentation Ethical question ethical relativism ethical responsibility for the profession ethical responsibility to colleague ethical responsibility to oneself ethical responsibility to service agency ethical responsibility to service object ethical responsibility to the public Ethical selection Ethical Situation ethical sociology Ethical structure ethical supervision and evaluation Ethical Supervision of Public Management

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。