fraction

美 [ˈfrækʃ(ə)n]
英 ['frækʃ(ə)n]
  • n.碎片；【数】分数；【化】分馏；一些
  • 网络有理数；分馏物；分数的概念
复数：fractions  

搭配

同义词

反义词

英汉

英英

网络释义

n.
1.
【数】分数
2.
小部分,碎片,片断
3.
【化】分馏,分层,分级
4.
一些,一点儿
5.
【宗】圣餐面包分切式
1.
【数】分数
2.
小部分,碎片,片断
3.
【化】分馏,分层,分级
4.
一些,一点儿
5.
【宗】圣餐面包分切式

例句

释义:
全部全部,碎片碎片,分数分数,分馏分馏,一些一些,有理数有理数,分馏物分馏物,分数的概念分数的概念
类别:全部全部,口语口语,书面语书面语,标题标题,技术技术
来源:全部全部,字典字典,网络网络
难度:全部全部,简单简单,中等中等,难难
1.
Let's consider a student trying to understand fractions.
再让我们来想一想一个学生如何学习分数。
kk.dongxi.net
2.
But when it asked him to multiply a series of fractions with just over a minute left to play, he had no patience to work out the problem.
但是在离结束游戏还有一分多钟的时候要求他计算一组分数的乘法时，他就没有耐心在这个问题上计算了。
megust.publicvm.com
3.
Your "big numbers" here are really just a drop in the bucket, fractions of fractions of a percent of our user base.
你所说的“大数字”只是用户基数的很小一部分。
www.infoq.com
4.
One defines standard parts of the face and measures the distance, and the changes in distance over fractions of a second, between them.
一类是定义脸部的标准部位和测量部位之间的距离，以及在几分之一秒内距离的变化。
www2.ccw.com.cn
5.
For others, it might be a cartoon produced by the world's best animators illustrating how fractions represent parts of a whole.
对于有些学生，可能是看一个世界上最好的卡通工作室做出来的教学分数的卡通影片。
kk.dongxi.net
6.
Some of these particles are stable and form the normal matter, the others live for fractions of a second and then decay to the stable ones.
这些粒子中的一部分是稳定的并且构成了普通物质，其它的只存在一秒钟的几分之一，然后衰变为稳定粒子。
www.astronomy.com.cn
7.
And then we're going to need the total number of moles, because we're going to be doing mole ratios, mole fractions.
然后我们需要知道，总摩尔数，所以我们要计算，摩尔比摩尔分数。
open.163.com
8.
Computers did not like fractions, nor did the old method encourage trading at the speed of light.
电脑不喜欢分数制，而且旧的报价方法有碍交易以光速进行。
www.america.gov
9.
yB Is going to be answer to part b, given these two molar fractions and the total pressure.
等于0。139，So，yB，is，equal，to，0。139。，这是成分B的答案，我们可以从这两个摩尔分数和总气压算出来。
open.163.com
10.
The results showed that the temperature and time of the heat treatment had different effect on the protein fractions.
结果表明，热处理温度和时间对样品中的蛋白质组分均有不同程度的影响。
www.chemyq.com