“subtraction sign”的概念、定义、翻译、参考文献-科学参考

单词	subtraction sign
释义	subtraction sign [sǝb`trak·shǝn ´sīn] ^MATHEMATICS The symbol -, used to indicate subtraction. Also known as minus sign.
随便看	dill oil diluent dilute dilute phase dilution dilution factor dilution gene dilution method DIM dimedone dimension dimensional analysis dimensional constant dimensional formula dimensional regularization dimensional stability dimension declaration statement clarodurain clarofusain clarovitrain clasp clasper clasp lock clasp nut class

科学参考收录了103327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。