“老年期”的概念、定义、翻译、参考文献-科学参考

单词	老年期
释义	老年期 Encyclopedia 医学老年期释 senility老年期人类60岁以后直到死亡的这段生命时期。法学老年期释 old age老年期人类生命年岁的晚期。处于中年之后的一个生命阶段。
随便看	Plana plan adjustment and market regulation Plan and Implement of Museum Exhibitions planar planar alignment planar arrangement of lines planar body planar chirality planar chromatography planar configuration planar connected graph planar contact network planar coordinate planar crossed force system planar crystallographic group planar curve planar defect planar deformation planar deformation features planar design planar distance planar domain planar Doppler velocimetry planar electrode planar element

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。