“the natural region of north China”的概念、定义、翻译、参考文献-科学参考

单词	the natural region of north China
释义	the natural region of north China Encyclopedia 理学中国自然地理区域释 the natural region of north China中国暖温带湿润-半湿润-半干旱地区中国自然地理区划的2级单位之一，属于中国东部季风区，涵盖暖温带湿润半湿润半干旱地区。
随便看	negative plate negative platemaking negative Poisson's ratio material negative polarity items negative polarity machining negative polynomial distribution negative-positive photographic system negative pressure negative pressure injection negative pressure method for deposit negative-pressure pulverizer with intermediate storage bunker negative pressure region negative pressure suction appliance negative priming effect negative probability negative proposition negative punishment negative quadratic differential negative real axis negative real number negative recurrent state negative refraction negative refraction index materials negative-refraction-index materials negative refractive index

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。