完かん全ぜん弾だん性せい

noun

perfect elasticity

Technical term in physics and materials science describing an ideal material that returns to its original shape completely after deformation.

• 完かん全ぜん弾だん性せいを仮か定ていすると、計けい算さんが簡かん単たんになる。

  Assuming perfect elasticity simplifies the calculation.