“听筒”的概念、定义、翻译、参考文献-科学参考

单词	听筒
释义	听筒 Physics earphone收话器，耳机，听筒｛电信｝ earpiece耳机，听筒｛电信｝ receiver①接收机｛电信｝ ②受话器｛电信｝ ③收音机｛电信｝ ④听筒
随便看	di-region theory Di Renjie Dirichlet Dirichlet algebra Dirichlet approximation theorem Dirichlet beta-function Dirichlet boundary condition Dirichlet boundary conditions Dirichlet box principle Dirichlet character Dirichlet coefficient Dirichlet condition Dirichlet convergence criterion Dirichlet data Dirichlet density Dirichlet discontinuous factor Dirichlet discontinuous multiplier Dirichlet distribution Dirichlet divisor problem Dirichlet domain Dirichlet drawer principle Dirichlet eigenvalue Dirichlet energy Dirichlet energy integral Dirichlet eta-function

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。