columellar lip造句

例句与造句

1. Call, shorter, with a thick and heavy columellar lip.
2. It is not so much small as concealed by the columellar lip.
3. It contains six columellar lip is rounded, and broader than the rest.
4. The thin peristome is patent throughout, the umbilicus is partially covered by a widened columellar lip.
5. The columellar lip is depressed upon the umbilicus, then rounded and sinuated, slightly toothed at the point of the pillar.
6. It's difficult to find columellar lip in a sentence. 用columellar lip造句挺难的
7. "The species has a very rough, sharply sculptured exterior, and . the spire-cavity is concealed by the wide columellar lip ."
8. The columellar lip is thin, spread out broadly at its base over the umbilicus, which it largely conceals, with a deep narrow furrow behind it.
9. The left side of the aperture is known as the inner lip or columellar lip ( " labium " ) if there is a pronounced lip there.
10. The umbilicus is small, oblique edged, funnel-shaped, nearly covered by the columellar lip, contracted within, scored with hair-like lines of growth.
11. The shape of the aperture varies from subquadrate with a straight columellar lip, to an elongate-ovate shape, well-rounded and produced below, with a curved columellar lip.
12. The shape of the aperture varies from subquadrate with a straight columellar lip, to an elongate-ovate shape, well-rounded and produced below, with a curved columellar lip.
13. The columellar lip is arched, strengthened by a thin pad; reverted on the umbilicus so as to leave a slight groove behind it, it has a slight tooth in front.
14. Within, besides the two spiral lines, there are slight longitudinal striations, and the inner edge of the whorls twines like a staircase round it, but concealed by the overcurve of the columellar lip.
15. The columellar lip is slightly patulous, bending flatly over the umbilicus, and then advancing in a straight line to the point of the columella, where it is slightly angulated just where the beaded umbilical spiral ends.
16. The high columellar lip is a little bent over on the umbilicus, and then advancing rather straight toward the left . it is angulated and slightly toothed at the point of the base when the umbilical beaded thread joins it.
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