“physical layer”的概念、定义、翻译、参考文献-科学参考

单词	physical layer
释义	physical layer Computer of network protocol function. See seven-layer reference model. Internet The layer in the OSI Reference Model which is closest to the computers connected to a network. It carries out the process of sending data to the electrical circuits and transmission lines that make up the network.
随便看	total recursive function total reflux total relation total revenue total solar irradiance total solids total stress total sum of squares total suspended solids totem-pole output totient function totipotent toucan touch touchdown touchpad touchscreen touch-sensitive device touch-sensitive keyboard Toungoo (1539–1752) tourism tourist information tourmaline tourmalinization Tournaisian

科学参考收录了60776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。