“河北塞罕坝国家级自然保护区”的概念、定义、翻译、参考文献-科学参考

单词	河北塞罕坝国家级自然保护区
释义	河北塞罕坝国家级自然保护区 Encyclopedia 理学河北塞罕坝国家级自然保护区释 Hebei Saihanba Guojiaji Ziran Baohuqu河北塞罕坝国家级自然保护区中国河北省森林生态系统类型国家级自然保护区。
随便看	optical optical absorption optical absorption coefficient optical absorption, photoabsorption optical access network optical active polymer optical active substance optical activity optical activity, optical rotation optical add drop multiplexer optical add-drop multiplexer optical add/drop multiplexer optical alignment optical alignment technology [optical] all-pass filter optical all-pass filter optical amplification optical amplifier optical analogue computer optical and electromagnetic transmission characteristic optical and near-infrared solar eruption tracer optical antimer optical antipode optical aperture synthesis imaging optical aperture-synthesis imaging

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。