“normal mode”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	normal mode
释义	天文学词汇手册 normal mode 简正模
随便看	constant return constant returns to scale constant returns to scale constant slope constant species constant speed constant speed drive unit constant speed-frequency AC power system constant speed propeller constant speed propeller constant speed scanning constant speed screen centrifuge constant standard cost constant strain test for corrosion constant strength beam constant-sum game constant-sum game constant-sum game constant sum game constant sum scale constant temperature constant temperature and volume variation heat storage tank constant temperature bath constant temperature hot gas dryer constant temperature regulator