“直线式传声器”的概念、定义、翻译、参考文献-科学参考

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。

单词	直线式传声器
释义	直线式传声器 machine-gun mike
随便看	comparative observation comparative pathology comparative percussion comparative performance comparative phytochemistry comparative planetology comparative principle of satisfying needs comparative profit and loss statement comparative psychology comparative rate of profit comparative readout comparative returns on investments comparative salary ratio comparative scale comparative standard comparative statement of operation cost comparative statement of order costs comparative static analysis comparative statistics comparative structural studies comparative studies comparative test comparative trial balances comparative utility comparative valueless