造ぞう波は抵てい抗こう

noun

wave-making resistance

In naval architecture and marine engineering, the resistance caused by the generation of surface waves as a ship moves through water.

• 船ふねの設せっ計けいでは、造ぞう波は抵てい抗こうを減へらすことが重じゅう要ようです。

  In ship design, reducing wave-making resistance is important.

noun

wave drag

In aerodynamics, the drag component associated with shock waves at transonic and supersonic speeds.

• 超ちょう音おん速そく飛ひ行こうでは、造ぞう波は抵てい抗こうが大おおきな問もん題だいとなる。

  In supersonic flight, wave drag becomes a major problem.