A small square in a dialogue box with an option given alongside, allowing the option to be selected or cleared. When the option is selected, a cross or check appears. With multiple check boxes, as many options as needed may be selected.
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。