spheren.范围;领域;球;球体;天体vt.形成球体;包围;围绕
sphere-structured球结构
sphere of influence影响范围
sphere illumination球形照明体
sphere of knowledge知识面
sphere of inversion反演球
sphere triangle mesh球面三角网格
sphere turning lathe球面车床
sphere of attraction吸引圈
sphere of reflection反射球
sphere of application适用范围