“PVC (permanent virtual circuit)”概念、定义、翻译-科学时代

单词	PVC (permanent virtual circuit)
释义	网络与多媒体词汇手册 PVC (permanent virtual circuit) 永久虚电路
随便看	diurnal current diurnal fish diurnal fluctuation diurnal inequality diurnal inequality diurnality diurnal libration diurnal migration diurnal motion diurnal nutation diurnal parallax diurnal range diurnal rhythm diurnal solar heating diurnal temperature change diurnal tidal harbour diurnal tide diurnal tide-producing force diurnal variation diurnal variation diurnal variation diurnal variation diurnal vertical migration diurnal wave diuron

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。