牛顿力学

• 牛(ox (pictograph))ASSOCIATIVE

The character 牛 is a picture of a cow with two horns and a straight body standing upright.

• 屯(accumulate; difficulty)PHONETIC
• 頁(head; page)RADICAL

A bowed head pauses in place, caught and unable to move forward.

• 力(strength; muscle)ASSOCIATIVE

The character 力 depicts a flexed arm muscle, symbolizing strength and power.

• ⺍(two hands (indicating learning))ASSOCIATIVE
• 冖(roof; house)ASSOCIATIVE
• 子(child)RADICAL

A child sitting under a roof with two hands diligently studying represents learning.