n.
表示式；公式sp.名词expression的复数形式.expressions
名词expressionthe feelings expressed on a person's face
expression without words
the communication (in speech or writing) of your beliefs or opinions
a word or phrase that particular people use in particular situations
the style of expressing yourself
a group of symbols that make a mathematical statement
(genetics) the process of expressing a gene
a group of words that form a constituent of a sentence and are considered as a single unit
the act of forcing something out by squeezing or pressing
expressions例句
用作名词(n.)
The expressions developed are based on Stoker's law.
各种展开的计算公式是根据斯托克斯定律推导出的。
Write a program that uses stack postponement to evaluate the following expressions.
用一个堆栈后进先出的程序来求得下面的公式。