fourfold

英 [ˈfɔːfəʊld]

美 [ˈfɔːrfoʊld]

adj.  四倍的；四重的
adv.  四倍地；四重地

BNC.21904 / COCA.23621

英英释义

adj

• four times as great or many
  1. a fourfold increase in the dosage
  Synonym:quadruplefour-fold
• having four units or components
  1. quadruple rhythm has four beats per measure
  2. quadruplex wire
  Synonym:quadruplequadruplicatequadruplexfour-fold

adv

• by a factor of four
  1. the price of gasoline has increased fourfold over the past two years
  Synonym:four times

双语例句

• The CME expects the volume growth to mirror that of other emerging markets currency contracts, such as the Russian rouble and Brazilian real, which grew fourfold in the first half of last year.
  CME预计，人民币期货合约的交易量增长，将与其他新兴市场货币（如俄罗斯卢布和巴西雷亚尔）期货合约相仿，后者在去年上半年增长了三倍。
• 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。
• But petroleum imports are expected to grow fourfold from 2003 to 2030, with much of the increase coming from Gulf suppliers.
  但预计从2003年至2030年，中国的石油进口量将增长4倍，其中大部分增幅来自于海湾地区的供应国。
• The study in the journal Proceedings of the National Academy of Sciences is based on six different surveys on self-reported satisfaction with life since 1990, a period when China's gross domestic product per capita increased fourfold.
  该研究发表在《国家科学院院刊》上，基于自1990年以来6份不同的自我报告的生活满意度调查。1990年以来，中国人均国内生产总值增加了4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。
• 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。
• 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。
• Urged by the Holy One, he quickly spread-The fourfold robe in order on the ground.
  在圣灵的催促下，他很快的展开了-长袍整整齐齐的折好在地上。
• The population in this area has increased fourfold.
  该地区的人口已增加到四倍。