“two-gap head”的概念、定义、翻译、参考文献-科学参考

单词	two-gap head
释义	two-gap head [`tü ¦gap `hed] ^{COMPUTER SCIENCE} One of two separate magnetic tape heads, one for reading and the other for recording data.
随便看	sun crack sun cross sun crust sundew sundial sun dog sun drawing water sundtite sunfish sunflower sunflower oil sun follower sun gear sun-grazing comet S-unit meter sunk sunk draft sunken rock sunk face sunk panel sunlamp sun line sunlit aurora sun opal sun pillar

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。