“保护区标识系统”的概念、定义、翻译、参考文献-科学参考

单词	保护区标识系统
释义	保护区标识系统 Encyclopedia 农学公众教育释 reserve identification system保护区标识系统自然保护区中能明确表示内容、位置、方向、原则等功能，以文字、图形、符号形式构成的视觉图像系统。
随便看	thickness contour thickness control systems thickness detection thickness function thickness gage based on radioactivity thickness gauge thickness measurement thickness measuring instrument thickness meter thickness of a graph thickness of a tree thickness of coal seam thickness of fishnet twine thickness sensor thickness swelling thickness transducer thick plate clad rolling thick set thick-shell mussel thick-skinned tectonics thick subcategory thick subgroup thick target thick target model thick-target model

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。