26 July 2006 13:30
漫談布朗運動
by YukuanMark西元1827年,英國植物學家勞伯‧布朗 (Robert Brown) 利用一般的顯微鏡觀察懸浮於水中的花粉粒時,發現這些花粉粒會做連續快速而不規則的隨機移動,這種移動稱為布朗運動 (Brownian motion)。
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(1 marks)
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last mark : 26/07/2006 17:06