fourfold

The researchers see children exposed to severe maternal4 stress were at greatest risk , but that even moderate stress increased the risk fourfold .

研究人员发现，母亲承受过巨大压力的儿童患病风险最大，但即使是适度的压力也会使儿童患病风险增加四倍。

Fisher 's Test Method of Fourfold Table and Its BASIC Program

四格表的Fisher检验法及其BASIC程序

The price of gasoline has increased fourfold over the past two years .

在过去的两年时间里，汽油价格增加到原来的四倍。

In some cases output has increased more than fourfold .

在有些情况下，产量增加了3倍多。

A Study on Circuit of the Positive Coefficient Fourfold Differential of Single Operational Amplifier

单运放正系数四次积分电路的研究

Non - similar Element in Fourfold - frequency Phased Array Antenna

非相似元四倍频程相控阵天线

31443 AIDS patients , a fourfold increase over the 2003 statistics ;

艾滋病病人31443人，比2003年底统计数字增加了四倍；

The population in this area has increased fourfold .

该地区的人口已增加到四倍。

This paper provides a method to test the consistency of the paired fourfold table .

给出了一种对配对四格表进行一致性检验的检验方法。

Chinese authorities have already told Beijing that the cost of water will increase fourfold next year .

中国的有关部门早已告诉北京，明年中国的水费价将增长四倍。

Application of using Excel function to make fourfold table chi square calculating tool in medical statistics

利用Excel函数功能构造四格表卡方计算工具在医学统计学中的应用

Experiment of fourfold frequency divider proved the feasibility and validity of the method .

四倍分频器电路演化实验结果验证了该方法的可行性与有效性。

The total mutation rate between the two groups was compared with the fourfold table χ 2 test .

两组间总突变率采用四格表χ2检验；

Even if we halved water use and doubled production , food deficiency would still increase fourfold .

即便我们让用水量减半、让产量加倍，食品短缺将仍然会增加到原来的4倍。

The risk is particularly high in men who develop stroke , with an almost fourfold increase .

这个危险因素在男性中风的发生中特别的高，几乎增加了4倍。

All the markers were evaluated by Receiver Operator Characteristic curve , fourfold table method .

各指标的评价采用ROC曲线分析及四格表法。

Over the same period copper prices have risen fourfold .

而同期，铜价上涨了3倍。

Last year alone saw nearly 2.7 million - a fourfold increase from the number in 2007 .

仅2015年全年就有270万人次，比2007年增长了四倍。

After five years , those women had a fourfold higher risk than average women of developing breast cancer .

五年后，研究人员发现这些女性患乳腺癌的风险达到了普通女性的四倍。

To search for a method of exact probability of hypothesis test for matched fourfold tables .

探讨用于配对四格表资料差别检验的精确概率方法。

The Translator 's Subjectivity under George Steiner 's Fourfold Translation Motion Theory

乔治·斯坦纳翻译四步骤理论关照下的译者主体性

Since 2000 , annual growth rates averaging 10 per cent have raised the GDP fourfold .

2000年以来，年均10%的增长率使得GDP增加了三倍。

The main researches and contributions are fourfold : Propose the model of tolerance granular spaces .

主要研究工作包括以下几个部分：提出了相容粒度空间模型。

CO is found to bond to the top site more strongly than on the fourfold site .

计算结果表明，CO顶位吸附比四度中心位吸附有更大的结合能。

The Anti-jitter Fourfold Frequency Multiplication Circuit Design of a Rotary Encoder Based on FPGA

基于FPGA的旋转编码器抗抖动四倍频电路设计

The Constitute of the None Count Error Fourfold Frequency Phase Detector with a Chip of GAL

用GAL构成无计数误差的倍频鉴相器

The main researches and contributions are fourfold : Propose a general model of KDD-based automatic knowledge acquisition .

本文研究基于KDD的知识自动获取过程，主要工作包括以下四个部分：提出了一种通用的基于KDD的知识自动获取模型。

Fourfold or greater change in serum antibody titer to Y.pestis F1 antigen .

耶尔森氏鼠疫杆菌F1抗原的血清抗体滴度升高4倍或更高。

World prices for many of these minerals have doubled in2011 , on top of a fourfold increase last year .

许多这些稀土矿产品的世界价格继去年翻两番之后，在2011年已翻了一倍。

North Korea also made steep demands for more money to continue operating the zone , including a fourfold increase in workers'wages .

北韩要求韩国注入大量资金继续开办这个工业园区，包括将区内员工薪水提高四倍。