请输入您要查询的字词:
单词
社会保障法
释义
社会保障法
Encyclopedia
法学
社会保障法
释
law of social security
社会保障法
调整社会保障关系的法律规范。即调整国家和社会举办的、以社会全体成员为受益主体的各类社会保障关系的法律规范的总和。其目的是为了保障社会成员的基本生活需要并提高生活水平,实现社会公平和社会进步。
历史学
美国历史
释
Social Security Act
《社会保障法》
美国历史上重要的社会立法,颁布于罗斯福新政时期。
随便看
aircraft mechanical actuation mechanism
aircraft micro-actuation system
aircraft movement area reference code
Aircraft NDT(Non-destructive Testing)
aircraft noise reduction
Aircraft noise tests in wind tunnel
aircraft nose
aircraft outdoor static infrared radiation signature measurement
aircraft outdoor static radar cross section measurement
aircraft oxygen breathing system test
aircraft part assembly
aircraft patrol
aircraft performance test of radar absorbing material
aircraft physical mock-up
aircraft piston engine
aircraft pneumatic actuation system
aircraft pod structure
aircraft poststall control
aircraft power distribution system
aircraft powered effect test in wind tunnel
aircraft powerplant
aircraft preliminary system safety assessment
aircraft pressure test in wind tunnel
aircraft prognostics and health management system
aircraft propeller structure
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:2026/8/8 7:21:32