“相”概念、定义、翻译-科学时代

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。

单词	相
释义	数学词汇手册相 phase
随便看	critical damping critical damping critical damping critical damping critical decision point critical decoupling critical defect critical definition critical density critical density critical dependence critical depth critical depth critical-depth flume critical-depth meter critical diameter critical diameter of flame propagation critical diameter of nozzle critical dilution rate critical discharge critical distance critical disturbance torque critical drag critical edge critical edition