请输入您要查询的字词:
单词
old age
释义
old age
Encyclopedia
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
grassland ecological subsidy policy
grassland ecological threshold
grassland ecological value accounting
grassland ecological water requirement
grassland ecosystem
grassland ecosystem services
grassland ecotourism
grassland enclosure
grassland establishment
grassland ethnic tourism
grassland evapotranspiration
grassland expert system
grassland fence
grassland fertilization
grassland fire disasters in China
grassland folk tourism
grassland health tourism
grassland hydrology
grassland hydrology and water resources
grassland in Aba
grassland in Altai
grassland industry of China
grassland in Ganzi
grassland in mountain areas of southern China
grassland in northwestern Sichuan province
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。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2025/7/7 17:49:22