“sign check indicator”概念、定义、翻译-科学时代

单词	sign check indicator
释义	信息与系统科学词汇手册 sign check indicator 符号检查指示器
随便看	collision regulation collision relaxation collision replacement collision resolution algorithm collision spectroscopy collision stopping power collision strength collision strength collision theory collision theory collision time collision time collision velocity collision zone collision zone Collis Potter Huntington collite collitigant colloblast collocated operating base collocation collocation collocation collocation collocation

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。