“原发性骨质疏松症”的概念、定义、翻译、参考文献-科学参考

单词	原发性骨质疏松症
释义	原发性骨质疏松症 Encyclopedia 医学原发性骨质疏松症释 primary osteoporosis原发性骨质疏松症一种以骨量低下、骨组织微结构破坏，导致骨脆性增加和易于骨折为特征的全身性骨病。
随便看	urban population density urban population distribution in China urban population problems in China urban population projection urban population size in the administration area of city urban population structure urban postal system planning urban power distribution network urban power supply sources urban power supply system planning urban primacy urban problems in China urban protected areas urban public art urban public center system urban public economy urban public facilities urban public facilities design urban public space Urban Public Transportation in Canada urban public transportation system Urban public transport lines urban public utility urban pulic space planning urban purple line

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。