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dihedral

/dai'hi:drәl/

📖 中文释义

  1. a. (数)二面的
  2. n. 两面角

🧩 词形变化

复数 dihedrals
📘 English Definition(英文释义)
  1. a. Having two plane faces; as, the dihedral summit of a
  2. crystal.