“key pulse”的概念、定义、翻译、参考文献-科学参考

单词	key pulse
释义	key pulse [`kē ´pǝls] ^{COMMUNICATIONS} System of signaling where numbered keys are depressed instead of using a dial.
随便看	duplicate field duplicate film duplicate genes duplicate key duplicate measurement duplicate record duplicate sample duplicating film duplication check duplicatus Dupré equation durability durable goods durable press durable-press resin durables durain dura mater durangite Durargid duration duration control durene Durer's conchoid Durham fermentation tube

科学参考收录了103327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。