“test receivers”的概念、定义、翻译、参考文献-科学参考

单词	test receivers
释义	test receivers Encyclopedia 工学测试接收机释 test receivers测试接收机接收电磁信号，选出需要的频率成分，抑制或者滤除不需要的信号或噪声与干扰信号，然后经过放大、解调得到原始有用信息的测试仪器。
随便看	negative surface energy negative system of roots negative temperature negative temperature coefficient negative term negative thermal expansion negative thermal expansion material negative thixotropy negative transitivity negative uniaxial crystal negative value negative variation negative variation of a function negative variation of signed measure negative vector negative vector bundle negativity negaton negator negatron negentropy Negeri Sembilan Negishi coupling Negishi reagent Negishi Tanka Society

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。