algebraic form的用法和樣例：
例句
- Engineers usually prefer to express the function as graphs rather than in algebraic form.
工程師通常喜歡把這些函數用圖線來表示，而不愿意寫成代數形式。 - But to compute an economic model, this theory has to be given concrete form, spelt out in definite algebraic terms.
要想用一個經濟模型來計算，那這個模型就必須要有具體的以代數形式給出的表達式。
