EPISODE · Sep 19, 2025 · 9 MIN
2025 biology talkshow:科學尺度測量與生物學應用
from 雷比特生物空中講 · host 雷比特老師
探討科學測量的智慧與應用，特別強調在面對極大或極小數值時，選擇適當工具的重要性。首先介紹科學記號作為一種統一的表達方式，解釋其構成要素係數、基數和指數如何精準描述不同量級的數字。接著詳細說明在生物學中，從公分到奈米的單位換算，展現了從肉眼可見到分子層次的尺度遞進。最後闡述生物學家如何根據研究對象，巧妙選擇微米或奈米等單位，以使測量結果更直觀且具可比性，並將這種「尺度選擇的智慧」擴展到生態圈乃至宇宙的宏觀測量，旨在透過適宜的「尺」來理解事物的本質。 聽完後可以自主進行線上測驗，檢視學習成效喔~(需要登入gemini) 測驗網址 https://g.co/gemini/share/2f99c5d88650 Powered by Firstory Hosting
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2025 biology talkshow:科學尺度測量與生物學應用
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