“不胀钢”概念、定义、翻译-科学时代

单词	不胀钢
释义	物理学词汇手册不胀钢 Invar
随便看	social Darwinism Social Darwinism Social Darwinism Social Darwinism social Darwinism social decision rule social degeneration social deixis social democracy social democracy social democracy Social Democrat social democrat social democratic party Social Democratic Party（SDP） social-democratism social demography social demography social demography social density social description social desirability social determinism social development social development

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。