dreibein

名词 n.

英文释义

名词 n.
  1. Trihedron.
    — Three orthonormal vectors #92;hat#123;l#125;, #92;hat#123;e#125;#123;(1)#125; and #92;hat#123;e#125;#123;(2)#125; form the dreiben - a local physical coordinate frame of the A-phase vacuum.

词形变化

dreibeins plural

词源

From German Dreibein.
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