“frequency conversion circuit”的概念、定义、翻译、参考文献-科学参考

单词	frequency conversion circuit
释义	frequency conversion circuit Encyclopedia 工学变频电路释 frequency conversion circuit直接变频电路不经过任何中间环节，直接将一种频率的交流电转变为另一种频率的交流电的电路。工学变频电路释 frequency conversion circuit变频电路对交流电的频率进行变换的电路。
随便看	column-monomial matrix column nullity column of a determinant column of a matrix column of a table column of tens column operation column-oriented database column oven column permutation column radio chromatography column raising column rank column regeneration column revision column selection column shaft column shell column shift of Chinese timber construction column space column stabilized unit column stochastic matrix column store database column sum column switching

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。