“老龄社会”的概念、定义、翻译、参考文献-科学参考

单词	老龄社会
释义	老龄社会 Encyclopedia 法学老龄社会释 ageing society老龄社会老年人口比重达到或超过老年型人口标准的社会。
随便看	biomass liquefaction biomass liquefaction technology biomass liquid fuel biomass liquid fuels biomass molding process equipment biomass of aquatic plant community biomass of standing tree biomass power generation biomass power generation technology and equipment biomass pyramid biomass pyrolysis biomasspyrolysis liquefaction by plasma biomass raw material collection,storage and transportation system biomass refinery biomass reforming biomass resources biomass resources; biomass feedstock biomass resources in China biomass solidification bio-mass spectrometry for pharmaceutical analysis biomass spectrum biomass suspension flow biomass-syngas biomass synthesis gas biomass synthetic fuel

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。