“minus sign”的概念、定义、翻译、参考文献-科学参考

单词	minus sign
释义	minus sign [`mī·nǝs ´sīn] See <<subtraction sign>>
随便看	rotary breaker rotary bucket rotary calculator rotary camera rotary-combustion engine rotary compressor rotary converter rotary coupler rotary crane rotary crusher rotary-cup oil burner rotary current rotary cutter rotary-disk contactor rotary dispersion rotary drill rotary drilling rotary dryer rotary dump car rotary dumper rotary engine rotary excavator rotary fault rotary feeder rotary filter

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。