“virtual focus”概念、定义、翻译-科学时代

单词	virtual focus
释义	电子通信与自动控制技术词汇手册 virtual focus 虚焦点
随便看	line item line-item budget line-item budget line item rate line-item veto line layout line length line length line lighting line limit line link control station line load line loop resistance line loss line loss line maintenance line manager line manager line map line match line measure line misregistration line mixer line mixture line mode

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。

virtual focus