“planning unit”的概念、定义、翻译、参考文献-科学参考

单词	planning unit
释义	planning unit Encyclopedia 理学生态区划释 planning unit区划单元在区划过程中，由于气候、土壤、植被等自然环境特征，或者经济与社会等因子相似或者有紧密联系，需要统筹考虑的区域。区划单元可分为行政区划单元和自然区划单元。
随便看	American Folk Art Museum american foulbrood disease American-France Alliance American Gauge Design Standard American Geophysical Union American Geophysical Uniong American geostationary meteorological satellite american ginseng American ginseng root-knot nematode disease American Graffiti American grassland classification American Historical Association American Holding Corporation American Horror Story American Indian art American Indian languages American indigenous architecture American Industrial Revolution American Institute for Conservation American Institute of Aeronautics and Astronautics American Institute of Aeronautics and Astronautics (AIAA) American Institute of Architects，AIA American Institute of Certified Public Accountants American Institute of Chemical Engineers American Institute of Mining and Metallurgical Engineers

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。