熱ねつ拡かく散さん

noun

thermal diffusion

Technical term in physics and engineering for the movement of heat through a medium due to a temperature gradient.

• 熱ねつ拡かく散さんは、温おん度ど差さによって熱ねつが移い動どうする現げん象しょうです。

  Thermal diffusion is a phenomenon in which heat moves due to a temperature difference.