ostioleostioleD.J.:[ˈɔstiəul]K.K.:[ˈɑstiˌol]n.1.■小孔
ostiole['ɔstiəul]n.1.■【生物学】小孔;孔口
ostioleostiole[ˈɔstiəul]n.1.■小孔, 孔口dorsal ostioles背臭孔
ostiole
[ˈɒstɪəʊl]
noun
[ˈɒstɪəʊl]
noun
- (Botany)(in some small algae and fungi) a small pore through which spores are discharged
(植)(小藻类、菌类的)小孔,孔口
- mid 19th cent.: from Latin ostiolum, diminutive of ostium 'opening'
ostiole
名词 ostiole:
a small pore especially one in the reproductive bodies of certain algae and fungi through which spores pass
ostiole
■Under scanning electron microscopy, a polyhedral and scale-like endocyst was covered with thick ectocyst and an ostiole was veiled with operculum at the junction of ectocyst and endocyst.
在扫描式电子显微镜下可以看到,外囊和内囊间的骨状突起相连处,而且可以见到厚具皱折的囊体。
■ostiole buffer
孔口缓冲组织
■Both female and male conceptacles open to the exterior via a pore, the ostiole.
雌雄性生殖窝均通过小孔与外界相联系。