| 释义 |
annulusannulus[ˈænjuləs]n.(pl. -li [-lai], annuluses)1.■环, 环形物, 环轮2.■【生】环带; 体环; 菌环3.■【天】环食带4.■【数】圆环域5.■环状空间6.■内齿轮; 齿圈7.■环形套筒
特殊用法collecting annulus1.■集水槽(叶片上去湿用)dense primary annulus1.■行星传动第一级固定齿轮graphite annulus1.■石墨环grouted annulus1.■灌浆环带inlet annulus1.■进汽环室nuclear pore annulus1.■核膜孔环outer annulus1.■外圆周pit annulus1.■纹孔环pregenicular annulus1.■膝前色环(直翅目)primary annulus1.■初级齿圈secondary annulus1.■第二内齿轮superior annulus1.■上位菌环tooth annulus1.■环状齿圈 |