“梯级搁板”的概念、定义、翻译、参考文献-科学参考

单词	梯级搁板
释义	梯级搁板 notch board bridge board (木楼梯的斜帮,承载踏步)
随便看	aperture number aperture of a mirror aperture of bridge aperture of frontal sinus aperture of larynx aperture of mirror aperture of screen aperture of sight aperture of the diaphragm aperture opening ratio aperture plate aperture position aperture-priority automatic exposure camera aperture-priority mode aperture ratio aperture response aperture restrictor aperture setting aperture setting ring aperture shape aperture sight aperture size apertures stop aperture stop aperture surface

科学参考收录了1248194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。