physical rule的用法和樣例：
例句
- They conclude their paper by showing how some partial differential equations and physical law can be expressed in tensor form.
他們在文章的末尾指出了如何把某些偏微分方程及物理規律表示成張量的形式。 - His recent works confuse the line of reality and unreality, change the physical presence of substances, and alienate existences between the image and the reality.
他的近來作品混淆了現實與非現實之間的界限，改變了物質存在的物理規律，疏離了圖像與現實的存在。
