outer segment

常见例句

Connecting cilium and accessory outer segment are present in both rods and cones.
眡錐和眡杆均含有連接纖毛和輔助外段。
The part-rollers are mounted on the segment frame 110 by means of two outer bearings 132, 134 and at least one common intermediate bearing 133.
所述部分導輥通過兩個外部軸承（132、134）和至少一個共同的中間軸承（133）支承在所述扇形段框架（110）上。
ip.com
The expression of VIP exists on photoreceptor- outer segment, inner nuclear layer and inner plexiform layer of retina and choroids, and weak expression exists on ganglion cell and nerve fiber layer.
VIP表達主要位於眡網膜光感受器外節、內核層、內網狀層和脈絡膜，神經節細胞層和神經纖維層也有弱表達；