“假想线--点划线”概念、定义、翻译-科学时代

单词	假想线--点划线
释义	工程与技术词汇手册 dash-and-dot line 点划线，假想线
随便看	racial geography racial geography racial group racial group racial group racial harmony racial hybrid racial immunity racialism racialism racialism racialism racial isolation racialist racialist racialization racial likeness racial likeness racially imbalanced school racial minority racial persecution racial polygenetic hypothesis racial prejudice racial prejudice racial problem

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。

dash-and-dot line