无理式的英文翻译与发音

无理式

[wúlǐ shì]

irrational expression

irrational [i'ræʃәn(ә)l]

adj.无理性的,失去理性的

expression [ɪkˈspreʃən]

n 1 (a) [U] action or process of expressing (express3 1) 表示; 表达: She gave expression to her sadness, ie said or showed how sad she was. 她流露出了悲伤之情. * The school encourages free expression in art, drama and creative writing. 学校鼓励师生在艺术、 戏剧和文学创作上自由发挥. * The scenery was beautiful beyond expression, ie too beautiful to describe. 那景色妙不可言. * The poet's anger finds expression (ie a means of expressing itself) in the last line of the poem. 诗人在诗中最后一行把愤怒宣洩出来. (b) [C] (fml 文) instance or example of this 表示; 表达: expressions of welcome to the queen 对女王欢迎的表示 * They greeted the president with many expressions of pleasure. 他们兴高采烈地欢迎总统. 2 [C] look on a person's face that shows a mood or feeling 神色; 表情: a happy expression 愉快的神情 * `I don't understand,' he said, with an expression of complete surprise (on his face). ｀我不明白,＇他说时（脸上）显出惊讶的神色. 3 [U] showing feeling for the meaning when playing music or speaking （演奏乐曲或说话时流露出的）感情: recite a poem with expression 带感情地朗读诗歌 * She puts great expression into her violin playing. 她的小提琴演奏感情充沛. 4 [C] word or phrase 词; 词语: `Shut up' (meaning `Stop talking') is not a polite expression. ｀闭嘴＇（意为｀别说话＇）不是礼貌用语. * slang expressions 俚语. 5 [C] (mathematics 数) group of symbols expressing a quantity 式; 运算式: 3xy2 is a mathematical expression. 3xy2是数学式