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

• 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。
• 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。
• And Zacchaeus stood, and said unto the Lord; Behold, Lord, the half of my goods I give to the poor; and if I have taken any thing from any man by false accusation, I restore him fourfold.
  撒该站着，对主说，主阿，我把所有的一半给穷人。我若讹诈了谁，就还他四倍。
• 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。
• Yet with food prices doubling since 2000, and oil and metals rising three or fourfold, no one is immune.
  不过，面对2000年以来翻了一番食品价格、以及上涨了三四倍的石油和金属价格，没有人能够置身事外。
• 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。
• 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。
• 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。
• 1 in this chapter we offer arguments for the aforesaid fourfold division of order and for the interrelations that exist between essentially ordered terms.
  这一章中，我们将为秩序的上述四分法和被本质性规定的术语间的相互关系提供证明。
• 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。