“锐方向性射束”的概念、定义、翻译、参考文献-科学参考

单词	锐方向性射束
释义	锐方向性射束 pencil beam
随便看	scale of hardness scale of just temperament scale of latitude scale of length scale of notation scale of operation scale of points scale of pollution scale of relative values scale of roughness scale of seismic intensity scale of sixteen scale of structural units in biopoesis scale-of-ten scale-of-ten circuit scale of ten circuit scale of the photograph scale of thermometer scale of tolerance scale of turbulence scale-of-two scale-of-two circuit scale-of-two counter scale of visibility scale of wind-force

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。