“数字频率”的概念、定义、翻译、参考文献-科学参考

单词	数字频率
释义	数字频率 Encyclopedia 工学离散时间信号释 digital frequency数字频率采样系统将模拟信号在1秒内转过的弧度分成了若干等份，每等份代表的弧度。
随便看	catalyst poisoning catalyst preparation unit catalyst regeneration catalysts catalysts and catalytic reactions catalyst selectivity catalysts of H2S selective oxidation catalyst strength catalyst utilization catalytic activity catalytic antibody catalytic biosensors catalytic chemical vapor deposition catalytic chemical vapor deposition, cat-CVD catalytic coal gasifaction catalytic coking catalytic colorimetry catalytic converter catalytic cracking catalytic cracking absorption stabilization system catalytic cracking additives catalytic cracking fractionator catalytic cracking gas catalytic cracking reaction mechanism catalytic cracking reactor-regenerator system

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。