“doubling time meter”的概念、定义、翻译、参考文献-科学参考

单词	doubling time meter
释义	doubling time meter 倍增时间测量计双倍计时表双时间仪双重时间测量计
随便看	positive response positive-return cam action forming die positive reversing positive root positive rotary pump positive rotation positive scanning agent positive sealing system positive self-feeling positive semidefinite positive semidefinite form positive semi-definite matrix positive semidefinite matrix positive sense positive sense-class positive separation positive sequence positive-sequence positive-sequence component positive-sequence coordinate positive-sequence current positive sequence impedance positive sequence polyphase system positive-sequence power positive series

科学参考收录了1248194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。