poncelet

百千克米, 百公斤米

词形变化

poncelets 复数 poncelets

释义与例句

n.
  1. 1.

    An obsolete French unit of power, equal to the power required to raise a quintal at a velocity of one metre per second.

相关短语

Poncelet wheel Poncelet wheels

词源

Named after Jean-Victor Poncelet.

来源：wiktionary