convexity

名词 n.
中文释义

英文释义

名词 n.
  1. The state of being convex. countable,uncountable
  2. A convex line or surface. countable,uncountable
  3. A measure of the curvature in the relationship between the prices and yields of bonds. countable,uncountable

词形变化

convexities plural

词汇关系

反义词
concavity
衍生词
concavo-convexity hyperconvexity non-convexity nonconvexity polyconvexity pseudoconvexity quasiconvexity Schur-convexity subconvexity vega convexity

词源

Etymology tree
English convex
Proto-Indo-European *-teh₂
Proto-Indo-European *-ts
Proto-Indo-European *-teh₂ts
Latin -itāsder.
Old French -itebor.
Middle English -ite
English -ity
English convexity
From convex + -ity.
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