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养老保险
释义
养老保险
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经济学
养老保险
释
endowment insurance
养老保险
国家和社会根据一定的法律和法规,为解决劳动者在达到国家规定的解除劳动义务的劳动年龄界限或因年老丧失劳动能力退出劳动岗位后的基本生活而建立的社会保险制度。是社会保障制度的重要组成部分,也是社会保险五大险种中最重要的险种之一。又称社会基本养老保险。
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quarternary structure
quarter period
quarter-square
quarter squares rule
quarter-wave line
quarter wave plate
quarter-wave plate
quartet
quartic
quartic curve
quartic equation
quartic equation with one unknown
quartic extension
quartic graph
quartic manifold
quartic parabola
quartic polynomial
quartic reciprocity theorem
quartic residue
quartics
quartic surface
quartic symmetric graph
quartic symmetry
quartic vertex-transitive graph
Quartier Latin
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