microburin

名词 n.
中文释义

英文释义

名词 n.
  1. A characteristic waste product from the ancient manufacture of lithic tools: a fragment of a lithic flake or blade that shows on its upper face the beginnings of a notch terminating in an oblique flection that ends in a very acute trihedral apex.
    — It is also worth noting that although the NEG II inhabitants were familiar with the microburin technique (MBT), they did not use it systematically.

词形变化

microburins plural

词源

From micro- + burin.
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