| 释义 |
quar·tile 英ˈkwɔːˌtaɪl, -tɪl美ˈkwɔrˌtaɪl, -tɪlAHDkwôrʹtīl', -tĭl 高ＧCOCA⁴¹³⁸³BNC⁵⁴⁹³⁰iWeb²³⁰⁸⁸Economist²⁹⁹⁰¹⁺⁴
基本英英词源搭配记法例句例句
n.四分位数¹⁰⁰复数quartiles
Noun:
statistics any of three points that divide an ordered distribution into four parts each containing one quarter of the scoresquart-,四，四分之一，-ile,形容词后缀。引申词义四等分，四分位数。upper quartile length上四分位长度…quartile deviation四分位差first quartile第一四分位数…upper quartile上四分位数,上四分值…
quart-ile能|倾向|关系⇒n.四分位数
名词100%
用作名词The standard deviation is almost exactly the same for the topquartile.第一四分位的标准差几乎完全相同。 The clear winner was the fourth quartile, the period when yields were most inverted.
完胜时期是第四时期。 这时，收益反转力度最大。 ecocn
The probability of clonal evolution was higher in patients in the first quartile24.5 percent than in quartiles2 through4 8.4 percent.
在第一个四分位数的患者4.5%比第二至四个四分位数的患者8.4%克隆演变的发生率更高。 dxy
“ Survival between these2 groups differed, with 66 percent surviving6 years in the first quartile compared with83.8 percent in quartiles2 through4, ” the researchers write.
研究者写道：“两组间的生存率不同，第一个四分位数的患者于第二至四百分位数患者的6年生存率分别为66%、83.8%。” dxy
And less than5 percent of students at elite colleges come from the bottom quartile of family income.
在名牌大学里只有不到百分之五的学生来自低收入阶层。 yeeyan
Because of its favourable mining and processing costs, it will achieve nickel production costs in the lowest quartile of the world nickel supply curve.
因为它较低的采矿及选矿成本，它的镍生产成本将在全球的镍供应价格中属于最低的四分之一。 bbs.chinadaily.com.cn
Black men in the highest quartile had a two- fold risk of developing hypertension, compared to black men in the lowest quartile.
尿酸水平在最高四分值组的男性黑人与最低四分值组的男性黑人相比，高血压的发病风险增加两倍。 dxy
Compared with people with optimum vitamin D levels, those in the lowest quartile were more than twice as likely to be cognitively impaired.
与维他命 D水平最佳的研究对象相比，维他命 D 水平最低的四分之一的研究对象，认知机能受损的可能性上升了一倍还多。 yeeyan
Compared to non- smokers, the former heavy smokers who were among the highest quartile in pack years of smoking were also at higher risk of heart attack and death from all causes.
与不吸烟的人们相比，那些现在虽已戒烟但却在其过去吸烟的时候吸烟量最大的人们，仍然有较高的风险罹患心脏病并且有可能由于各种原因而死亡。 yeeyan
Every private equity firm likes to brag about its fund performance, to the point that terms like“ top quartile” have virtually lost their meanings.
所有的私募股权公司都喜欢吹嘘自己所管理基金的表现，以至于像“前四分之一”这样的评价实际上已经失去了意义。 fortunechina
He highlights the importance of alternative manager selection by noting the large dispersion of returns achieved between top- quartile and third quartile performers.
他通过阐述大量关于最高四分位与三分位业绩指标之间的回报率偏离差，强调了替代投资经理的资产选配重要作用。 tianyablog
However, participants in the lowest vitamin D quartile compared to the rest of the participants had higher parathyroid hormone levels and lower sun exposure scores.
然而，维生素 D水平最低的四分之一参与者与其他参与者相比，其甲状旁腺素水平偏高，而日晒量得分偏低。 blogcn
In this paper, we study the linearization process of the maximal quartile operator.
本文研究了极大四瓦片算子的线性化过程。 dictall
In explaining executive compensation, many corporate filings note that the goal is not to have the highest paid executives in the industry, but to set pay just above average, in the second quartile.
许多公司的文件在解释高管薪金时指出，他们的目标不是向管理人员支付行业中最高的薪金，而是比平均水平高一点的薪金。 chinatranslation
Only one child in nine from a low-income background reaches the top income quartile;
处在低收入家庭中的孩子，只有九分之一到达收入的上层阶级； ecocn
Over25% of those who were in the bottom quartile of ability at this age failed to achieve any educational qualifications by the age of26.
这个年纪智能水平位居下游的那伙人里有超过25%的人在他们26岁的时候没有取得任何学历。 yeeyan
The interquartile range IRQ: The IRQ is defined as the distance from the first to the third quartile, or, in other words, this is the width of the box.
四分位范围 IRQ： IRQ就是第一个四分之一到第三个四分之一之间的距离，或者换句话说，它就是框的长度。 ibm
This paper presents a new quartile method of outlier detection and correction based on first order differential.
本文提出了基于一阶差分的分位数粗大误差剔除方法。 cnki
We introduced two additional measures of location, the median and inter quartile range.
我们介绍了位置的其他度量手段，中间以及内部四分位范围。 ibm |