“direction keys”的概念、定义、翻译、参考文献-科学参考

单词	direction keys
释义	direction keys Computer See arrow keys.
随便看	active remote sensing active sensor Active Server Pages active site active star active transition((of a clock signal)) active transport active vision active volcano active voltage active volt-amperes active widget ActiveX active zone activism activist research activity activity coefficient activity network activity networks(edges as activities) activity networks(vertices as activities) activity series activity tracker act-object ambiguity act-object psychology

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。