fundamental invariant meaning in English

基本不变量

While the former means the income the occupation brings , the latter refers to its function in relation to the central values of a society . in other words , occupational prestige is closely associated with one s socio - economic status . according to past researches , a fundamental invariant exists the world over
至于职业声望的评估标准，许教授分为两个层面来探讨：一是规范性的，强调该职业对社会的贡献和对人类福祉的增进另一则是实际性的，指的是职业本身所带来的物质报酬。