fraction是什么意思 fraction怎么读
英式：[ˈfrækʃn]
美式：[ˈfrækʃn]
CET4、TEM4、IELTS、GRE、考 研、TOEFL、CET6
fraction单词基本解析：
n.[数]分数; 一小部分，些微; 不相连的一块，片段; [化]分馏n.小部分, 少许, 分数, 片段
n.[数]分数；一小部分，些微；不相连的一块，片段；[化]分馏
fraction变化用词：
复数:fractions;复数：fractions
fraction英英释义：
Noun1. a component of a mixture that has been separated by a fractional process
2. a small part or item forming a piece of a whole
3. the quotient of two rational numbers
名词 fraction:
a component of a mixture that has been separated by a fractional process
a small part or item forming a piece of a whole
the quotient of two rational numbers
动词 fraction:
perform a division
同义词：divide
fraction[ 'frækʃən ]n.a component of a mixture that has been separated by a fractional processa small part or item forming a piece of a wholethe quotient of two rational numbersv.perform a division同义词：divide
fraction中文词源：
fraction 部分，少量 来自PIE*bhreg, 分开，破开，词源同break, fragment. 即破开的部分，少量。fraction用法和例句：
Only a small fraction of a bank's total deposits will be withdrawn at any one time.
任何时候，一家银行的总存款只有少量会被提取。
She hesitated for the merest fraction of a second.
她略微犹豫了一下。
She hesitated for a fraction of a second before responding...
她在回答之前犹豫了一下。
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。
The students had a grasp of decimals, percentages and fractions.
学生们掌握了小数、百分数和分数。
Objective To Validte the Yeliabil of left ventricle ejection fraction ( LEF ) measured by reconstructed impedance cardiography ( RICG ).
目的验证重建心阻抗图测量左室射血分数 ( LEF ) 的可靠性.
The value of a fraction is inversely proportional to that of the denominator.
分数值与分母值成反比例.
《现代汉英综合大词典》
They complain that moneylenders advance only a fraction of the item's value.
他们抱怨说借款人只能提前支付一小部分物品的价值.
We should fraction the stone before putting it into the box.
我们得把这块石头弄碎才能将它放进盒子.
What's the relationship of the ratio, the division and fraction?
比和除法、分数之间有什么关系?
The car missed me by a fraction of an inch.
那车子差一点儿就要撞到我了.
《简明英汉词典》
Even native speakers know only a fraction of these.
即便是母语为英语的人也只认识其中一小部分.
Please open the train [ car ] window a bit [ crack ; fraction ] .
请把这 车窗 打开一点点.
《现代汉英综合大词典》
In this system, the heavy fraction of petroleum has corrosion resistance for steel.
在该体系中石油重馏份对钢有缓蚀作用.
The higher the filling fraction, the stronger the influence of rod rotating on band gap.
插入体的填充率越高, 方柱转动对系统带隙的影响越大.
Other independent predictors of mortality were age, impaired left ventricular fraction, and triple vessel disease.
其他的死亡率独立预测因子还有年龄较大 、 左心室射血功能下降和三支血管病变.
A fraction of the 26 miles he once ran in the Big Sur International Marathon.
就是冉迪曾经跑过的26英里国际马拉松赛程的一小段.
Computer Assistant Instruction for Mathematical Learning Difficulties to calculate fraction multiplication and use prompt situation.
困难学生计算分数乘法的效果及应用提示程度的情形.
Cytosol The soluble fraction of cytoplasm remaining after all particles have been removed by centrifugation.
胞质溶胶(细胞溶胶):离心后细胞质可溶的部分,不包括细胞中的颗粒成分.
During the course of data processing in microcomputer, operation problems of decimal fraction are often met.
在单片机应用系统的数据处理过程中, 经常会遇到小数的运算问题.
Concept: The fraction of unchanged drug reaching systemic circulation following administration by any route.
经任何给药途径给予一定剂量的药物后到达全身血循环内药物的百分率.
Every month a fraction of my allowance is spent on roses.
每个月我用零花钱中的一小部分买玫瑰花.
The cost is only a fraction of his salary.
那项费用不过是他薪水的一小部分.
《简明英汉词典》
He does not like the new governess by a fraction.
他一点也不喜欢他的新家庭女教师.
《简明英汉词典》
In order to represent a binary number , the fraction point can be assigned at certain position.
要显示二进制小数, 小数点位可以固定在某个位置.
Open the window a fraction, please.
请把窗户打开一点.
《现代汉英综合大词典》
Only a small fraction of a bank's total deposits will be withdrawn at any one time.
任何时候，一家银行的总存款只有少量会被提取。
《牛津高阶英汉双解词典》
If a stranger stops you, just wind the window down a fraction.
如果有陌生人拦你的车，把车窗摇下一点点就行。
柯林斯例句
The fraction was then multiplied by 100 and rounded to the nearest half or whole number.
然后，分数被乘以100，取整为最接近的半数或整数。
柯林斯例句
These 50,000 arrears cases represent a tiny fraction of all home owners.
这5万个欠款案例只代表所有业主中的一小部分人。
柯林斯例句
fraction
Are 2006 Anhui agricultural university two fraction lines numbers? ?
2006安徽农业大学二本分数线是多少啊??
Is the fraction line 2009 three Zhejiang ocean academies are enrolled a number?
2009浙江海洋学院三本的录取分数线是多少?
USD99.5/DMT CFR FO China Main Port，China based on 64.5% Fe，fraction prorata.
8美元/千公吨中国主要港口到岸价，基于64.5%的铁含量，按比例计算。
Aptiva is OK also buy in retailing shop of one fraction OfficeMax.
Aptiva 也可以在一小部分 OfficeMax 零售店中买到。
Ejection fraction (EF) and stroke volume (SV) decreased markedly in DCM.
DCM组射血分数(EF)、每搏量(SV)显著降低。
Under dobutamine treatment, the EF (ejection fraction) was 39%.
EF值为39%,无心肌破裂。
Total mass fraction of EPA and DHA can give 28.32%.
EPA和DHA乙酯总含量（w）达到28?32%。
Her MUGA scan, what was the ejection fraction?
|她的多门核血管影像扫瞄,排出物 的片断如何?
However, most users can only distinguish a tiny fraction of these colors.
不过,大多数用户仅可以区分这些颜色中的一小部分。
But the machine tools listed in our brochure is just a fraction of our products.
不过我们的宣传小册子仅仅介绍了我公司生产的一小部分机床。
Thus,it is neccessary to adopt stepper angle fraction.
为解决此问题，有必要进行步距角细分。
Coprimary end points were IRA patency and change in L ejection fraction.
主要终点为梗死相关动脉开通和左室射血分数改善。
And we can time the landing with the precision of a fraction of a second.
也可以把着陆时间精确到秒的几分之一。
Actually,what we have shown you here today is only a fraction of Beijing that awaits you.
事实上，今天我们向您展示的也仅仅是正在恭候您到来的北京一隅。
A second-hand car costs a fraction of a new one.
二手车的花费只是新车的零头。
Man never directly perceives motion with speed greater than a tiny fraction of the speed of light.
人们从来未曾直接觉察到速率比光速大极小一个因子的运动。
Only a small fraction of Indians are employed in the modern, unionized sector.
仅有一小部分印度人在现代化的、有工会组织的企业工作。
He does not like the new governess by a fraction.
他一点也不喜欢他的新家庭女教师。
They represented only a fraction of the general populace.
他们代表的仅是全体国民的一小部分。
A mixed fraction He has done only a fractionof his homework.
他只做了家庭作业的一小部分。
And then in the fraction of a second before anything actually happened, Santino Corleone knew he was a dead man.
他恍然大悟：自己活不成了。 此刻，他的头脑是清醒的。
His fraction of bricks by hand surprised all of us.
他手劈砖头的绝活儿让我们叹为观止。
He is truthful, faithful and honest to a fraction.
他是个百分之百忠诚、老实、可靠的人。
His achievements are only a fraction of progress for the whole project.
他的业绩相对于整个项目的进程而言只是很小的一部分。
He looked pale because a moment ago, a car missed him by a fraction of an inch.
他看起来苍白，因为在不久前，小汽车差点就撞到了他。
There is not a fraction of truth in his statement.
他说的话一点也不真实。
He made great play about the fact that computers could do the job in a fraction of the time.
他过分夸大这一事实，即计算机瞬间就可做完这一工作。
The large fraction of the companionate S.
他还准备在参与合作的伙伴S.
At this age,he should be able to subtract one fraction from another.
他这个年龄应该会演算分数减法。
Let v is an indeterminate, A=Z[v,v~-1], A =Q(v) is the fraction field of A.
令v是未定元,A=Z[v,v~(-1)],A′=Q(v)是A的分式域。
Either solution would provide a stateful experience at a fraction of the cost.
任何一种解决方案花费部分成本即可提供有状态体验。
Fake designer watches are sold at a fraction of the price of the genuine article.
伪造的设计师名牌手表以真品若干分之一的价格出售。
Yet only a fraction of the world's countries have developed a pandemic plan.
但仅有部分国家已准备好应对流感的措施。
But it receives only a fraction of the research budget devoted to AIDS.
但对肺结核病的研究经费投入只占艾滋病的一小部分。
The fraction of positie cells was determined with quantitatie histomorphometry.
但是，衰老的细胞同时都表现出代谢旺盛。
You just gave away potent magical assets for fraction of their value!
你们只是在放弃这些强有力的魔法资产的部分价值！
You can get a fax machine that has a built-in photocopier for a fraction of the price you would pay for just a photocopier.
你可以买一部有内置影印功能的传真机，价钱比一部影印机便宜得多。
Could you move a fraction closer?
你能不能稍微再挪近点儿?
Cooling the melt (in a quiescent state) to achieve the desired solid fraction.
冷却镕融金属(静态下)获得理想的固态粒度。
Cooling the melt( in a quiescent state) to achieve the desired solid fraction.
冷却熔融金属（态下）得理想的固态粒度。
Only the fraction with minimum mean molecular weight possessed no significant inducibility of platelet aggregation.
分子量最小的级分无明显诱导人血小板聚集副作用。
The value of a fraction is inversely proportional to that of the denominator.
分数值与分母值成反比例。
Only a fraction of the sculptures were on display at the museum.
博物馆里展出的只是这些雕塑的碎片。
A number that is the tiniest fraction different from another number is still "not equal.
即使一个数字仅在小数部分与另一个数字存在极微小的差异，仍然认为它们是“不相等”的。
Reflecting only a small fraction of incident light.
反射入射光的仅一小部分的.
Reflecting onlya small fraction of incident light.
反射入射光的仅一小部分的。
The superfluid fraction will not rotate.
变成超流体的氦不会旋转。
Only a fraction or a small part of.
只有一个片断或一。
Not the half of Only a fraction or a small part of.
只有一个片断或一小部分语源。
A small fraction of the creatures that die are preserved in this way before decay sets in or, even more likely, before scavengers eat them.
只有一小部分死掉的生物在开始腐烂前，或者更可能的情况是，在食腐动物吃掉它们之前如此地保存起来。
Only a fraction of readers make regular use of the reservation service.
只有一小部分读者经常利用预留服务。
Only a fraction of the A ions are in tetrahedral sites.
只有一部分A离子处在四面体的位置上。
And only a tiny fraction of goods gets through.
只有极少数的货物能够通过制裁。
Only a small fraction thought that FDI would decrease in the immediate future.
只有极少部分预测外国直接投资将很快下降。
Now, says Swain, only a fraction is left.
史旺说现在仅剩一小部分。
Similarly, only a small fraction of the stable vacua are hospitable to life.
同样地，只有稳定真空的一小部份才适合生命。
The expression written below the line in a common fraction that indicates the number of parts into which one whole is divided.
名称在公分式的分数线下的表达式，它指明了一个整个被划分的部分的数目
One forth is a proper fraction.
四分之一是一个真分数。
Returns a new fraction which is denominator/numerator .
回传一个新分数其值为此分数的倒数.
Thus the absorption of a system is the fraction of the incident radiation which is absorbed by the system.
因而一个系统的吸收率就是被系统吸收的入射辐射的份额。
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。
In the 1930s, the greatest fraction of laureates was German.
在30年代，诺贝尔奖大部分的得主是德国人。
At this age, you should be able to subtract one fraction from another.
在你这个年龄，你应该会演算分数减法了。
In the reaction, the fraction acts as an agent.
在反应中,这些碎片起一种媒介的作用。
In left-sided pneumonectomy patients, R olumes were normal whereas L ejection fraction was abnormally low.
在左侧肺切除的患者中，R的容积是正常的，而L射血分数是异常偏低的。
In the flow inside whole industry catenary, license plate is one fraction only.
在整个产业链里面的流程，牌照只是一小部分。
In oil seeds they may occupy a large fraction of total volume of reserve cells.
在油质种子中，它们可占据贮藏细胞总体积的大部分。
This means that you may receive only a fraction of the shares you applied for.
在这种情况下,你可能只获分配到拟认购股份数目的部份。
There, a slight shift in a mirror of a fraction of a wavelength was fatal.
在那里，反射镜稍稍移动几分之一个波长都是致命的。
The Roche limit for the earth is a small fraction of the radius of the moon's orbit.
地球的洛希极限相当于月球轨道半径的一小部分。
She spends only a fraction of her earnings.
她只花了所赚的钱的一小部分。
She only spends a fraction of her time at home.
她在家只呆很少时间
She's careful with her money, and spends only a fraction of her earnings.
她用钱很审慎,只花自己收入很小的一部分。
She's careful with her money,and spends only a fraction of her earnings.
她用钱很审慎，只花自己收入很小的一部分。
She paused for a fraction of a second.
她略微停顿了一下。
She hesitated for the merest fraction of a second.
她略微犹豫了一下。
Generally,she's careful with her money,and spends only a fraction of her earnings.
她通常不随便花钱，要花也只是花她所挣的一小部分。
If the X-lights will be bright, you can not what fraction oh.
如果失败了X灯可就会亮,你可得不到什么分数哦。
If you try to set it to a fraction, the number is rounded.
如果试图将其设置为一个小数,该数值将会四舍五入。
They tend to contribute a significant fraction of the total radio power.
它们可能给总辐射能增加很大一部分。
用作名词(n.)Mother's careful with her money, and spends only a fraction of her earnings.
母亲用钱很审慎,只花自己收入很小的一部分。
The door opened a fraction.
门稍微开了条缝。
I can only pay a fraction of my bill.
我只付我的帐单的一小部分。
Open the window a fraction, please.
请把窗户打开一点。
One forth is a proper fraction.
四分之一是一个真分数。
In the reaction, the fraction acts as an agent.
在反应中,这些碎片起一种媒介的作用。