emarginate

a. 顶端微凹的 [医] 微凹的, 微缺的(叶端)

词形变化

emarginates 三单 emarginates emarginating emarginating 现在分词 emarginated 过去式 emarginated 过去分词 more emarginate 比较级 most emarginate 最高级

释义与例句

v.
  1. 1.

    To take away the margin of.

    及物
  2. 2.

    To lose the margin.

    不及物
  3. 3.

    To marginalize.

adj.
  1. 1.

    With the outline of the margin more or less concave in places, usually at the apex.

    生物 植物学
  2. 2.

    Having roughly the same height or width for most of its length, becoming much shallower or narrower before reaching the attachment point.

    生物 植物学

    In this group of mushrooms, the attachment of the gills to the stipe is emarginate.

  3. 3.

    Having a margin that has concave edges as though with parts removed or notched.

    医学 生物 动物学

    1840 Georges Cuvier Cuvier's Animal kingdom (intranslation). In the Haliotus, Lam, the shell is perforated along the side of the columella with a series of holes; and when the last hole remains incomplete, the shell has the appearance of beiing emarginate.

  4. 4.

    Of a crystal: having edges or corners of the primitive form beveled, crossed by a face.

    化学 地质

词汇关系

形容词

近义相关 1

rough

词源

From Latin emarginare; e- (“out”) + marginare (“to furnish with a margin”), from margo (“margin”).

来源：wiktionary