periodic law周期律,门捷列夫定律
periodicadj.周期的;定期的;间歇的;完句的
periodic acid-Schiff hematoxylin高碘酸-希夫苏木精(染剂)
periodic annual intermediate yield定期平均年疏伐量
Periodicity of Atomic Ground State原子基态的周期性
periodic microstructure fabrication周期性微结构制作
periodic development of real estate房地产周期
periodic heating measurement method周期热流法
Periodic Change of e-Tax Password更新税务易通行密码
periodic direct or batch processing[经] 定期直接或分批加工
periodic-ramp-modulating signal周期性斜坡调制信号
periodic block-tridiagonal matrix周期块状三对角矩阵