Prescribed rule or model.

款式；规定。

A group of symbols, expressing the composition of a chemical compound.

(化学分子)式。

A prescription; a recipe.

药方；处方。

A set form of words or behavior used for a particular occasion.

客套；俗套。

The expression of a rule by algebraic symbols.

【数】(代数)公式。

Orderly statement of faith or doctrine.

信条。

Infant's food consisting of a prescribed mixture of milk and other ingredients.

奶粉加其他成分配制的婴儿食品。

General equation.

【数】一般等式。

Conforming to prescribed specifications of size, weight, and engine displacement and usually having a long narrow body, open wheels, a single-seat open cockpit, and an engine in the rear.

(赛车)合格的(指赛车要符合指定体积、重量和汽缸容量。合格赛车通常有狭长车身、露出的车轮、单座无盖车厢、安装于车后的引擎。