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- To remove (a common factor) from the numerator and denominator of a fractional expression. 约分:从一个分数表达式的分子和分母去掉(一个公因子)
- To remove(a common factor)from the numerator and denominator of a fractional expression. 约分从一个分数表达式的分子和分母去掉（一个公因子）
- To remove(a common factor) from the numerator and denominator of a fractional expression. 约分从一个分数表达式的分子和分母去掉（一个公因子）。
- Speech is fractional; silence is integral. 讲话是分数; 沉默是整数。
- An expression of pain flitted across her face. 她脸上闪过一种痛苦的表情。
- He always shows a doleful expression. 他总是露出忧郁的表情。
- The soil absorbs only a fraction of the rain that beats down. 土壤只吸收猛打到地面上的雨水的一部分。
- I can think of no greater expression of defeatism. 这是我听到的最悲观的失败主义论调了。
- I'll be ready in a fraction of a second. 我马上就好。
- A constant, variable, function name, or expression. 一种常数、变量、函数名或表达式。
- The story does not contain a fraction of truth. 这故事没有一点真实性。
- She looked at me without expression. 她毫无表情地朝我看着。
- He has done only a fraction of his homework. 他只做了家庭作业的一小部分。
- The scenery there was beautiful beyond expression. 那儿的风景美丽得无法形容。
- He looked at her with a solemn expression. 他表情严肃地望着她。
- There was an expression of discontent on her face. 她脸上有不满的表情。
- The car stopped within a fraction of an inch of the wall. 汽车在离墙不到一英寸的地方停住了。
- People have the rights of assembly and expression. 人们有集会和发表言论的权利。
- She gave expression to her sadness. 她流露出了悲伤之情。
- Could you move a fraction closer? 你能不能稍微再挪近点儿?
