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单词 segment
释义 segment
n. & v.
--n
  1. each of several parts into which a thing is or can be divided or marked off.
  2. Geom. a part of a figure cut off by a line or plane intersecting it, esp.: a the part of a circle enclosed between an arc and a chord. b the part of a line included between two points. c the part of a sphere cut off by any plane not passing through the centre.
  3. the smallest distinct part of a spoken utterance.
  4. Zool. each of the longitudinal sections of the body of certain animals (e.g. worms).
--v usu.
  1. intr. & tr. divide into segments.
  2. intr. Biol. (of a cell) undergo cleavage or divide into many cells.
Derivatives
segmental adj. segmentalize v.tr. (also -ise). segmentalization n. segmentally adv. segmentary adj. segmentation n.
Etymology: L segmentum f. secare cut
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更新时间:2024/12/22 17:56:51