常見例句Both female and male conceptacles open to the exterior via a pore, the ostiole. 雌雄性生殖窩均通過小孔與外界相聯(lián)系。The analysis indicated that the current method for machining the abnormal deep ostiole has many drawback. 結(jié)果表明,當(dāng)前異形深小孔的加工技術(shù)存在諸多缺陷。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. 在掃描式電子顯微鏡下可以看到,外囊和內(nèi)囊間的骨狀突起相連處,而且可以見到厚具皺折的囊體。A Method for Machining the Abnormity Deep Ostiole Based on Rapid Prototyping Techniques 基于快速成型技術(shù)的異形深小孔加工技術(shù)ostiole",," 孔口" 返回 ostiolar