“roll”的概念、定义、翻译、参考文献-科学参考

单词	roll
释义	roll Encyclopedia 工学中厚板轧制释 roll轧辊轧机上使受轧制的金属发生塑性变形的部件。工学遥感成像释 roll滚动卫星绕沿轨道前进的切线方向轴旋转的姿态。 Physics roll①卷 ②滚 ③滚轧
随便看	Positioning system positioning technology based on the ground mobile network position inversion operator position line position location reporting system position matching position measurement position micrometer position of a game position of point symmetry position of readiness for action position of similarity position of symmetry position of the conduction band position of the people's police position of the valence band position on stage position operator in position representation position parameter position plane position point position reporting position representation position retrieval Positions and Proper Motions Star Catalogue

科学参考收录了854744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。