详情解释
双解释义
英英释义
词典解释
网络解释
noun
一. a small part or item forming a piece of a whole
二. the quotient of two rational numbers
三. a component of a mixture that has been separated by a fractional process
verb
一. perform a division
e.g. Can you divide 四九 by seven?
Synonym: divide
一. 少量;小份;一点儿
A fraction of something is a tiny amount or proportion of it.
e.g. She hesitated for a fraction of a second before responding...
她在回答之前犹豫了一下。
e.g. Here's how to eat like the stars, at a fraction of the cost...
这就是如何花少量钱却能像明星一样吃喝的方法。
二. 分数
A fraction is a number that can be expressed as a proportion of two whole numbers. For example, ½ and ⅓ are both fractions.
e.g. The students had a grasp of decimals, percentages and fractions.
学生们掌握了小数、百分数和分数。
一. 分数：一)分数(fraction)分子为基数词,分母为序数词并有复数. 一)英语序数词一-一九除第一(first),第二(second),第三(third)有特别 形式外,其余均由基数词后加-th 构成. 一)分数(fraction)分子为基数词,分母为序数词并有复数.
二. 部分：小蛇在前才产卵(spawn) 专家爱打人(spank),天鹅爱打扮(swank) 妈妈不开心(mump),不要去碰她(bump),哥哥大傻瓜(gump),长个大肿块(lump),丰满才漂亮(plump),死了才脱落(slump) a 部分(fraction)i 摩擦(friction),
三. 小数：(A)若BASE=二,则小数(fraction)的第一个位元必须为一 (B)若BASE=八,则小数(fraction)的第三个位元必须不能为零零零 (C)若BASE=一六,则小数(fraction)的第四个位元必须不能为零零零零 (D)以上皆是二六零 /D以下何者不是计算机中负整数的表示方法?
常用短语
常用例句
词汇搭配
经典引文
When the Affections are glewed to the world, Death makes not a Dissolution, but a Fraction.
出自：O. Feltham词源解说
高考真题例句
The underestimation was systematic: When adding two numbers, the monkeys always paid attention to the larger of the two, and then added only a fraction(小部分)of the smaller number to it.
这种低估是系统性的: 当猴子加上两个数字时, 它们总是注重两个数字中较大的一个, 然后只添加较小数字的一小部分。
二零一九全国卷三
近义词
反义词
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