“加减号”的概念、定义、翻译、参考文献-科学参考

单词	加减号
释义	加减号 Mathematics plus or minus加或减,加减号±
随便看	diametral pitch diametric diametrical diametrically opposite point diametric chord diametric conic diametric curve diametric hyperplane diametric line diametric plane diametric surface DIAMEX流程 diamicron diamide extraction process diamine diaminocaproic acid diamond diamond and diamond-like carbon diamond antenna diamond anvil cell diamond anvil cell, DAC diamond concentration diamond drilling diamond Drilling Bit diamond film

科学参考收录了854744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。