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
- a fourfold increase in the dosage
- having four units or components
- quadruple rhythm has four beats per measure
- quadruplex wire
adv
- by a factor of four
- the price of gasoline has increased fourfold over the past two years
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。 - 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。 - 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 - If the threat of rabies arose every five years, targeting all the wolves in the corridors would cut the risk of extinction over a20-year period by fourfold.
如果对居住于峡谷内的所有狼群每五年开展一次狂犬病治疗,在20年内,埃塞俄比亚狼种灭亡的可能性将降低四倍。 - 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。 - 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。 - 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。 - The supply of fist grew fourfold there.
那里鱼的供应量增加了三倍。 - 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。 - Last year, Chinese investors bought 73 tonnes of bullion, up fourfold from 18 tonnes in 2007.
去年,中国投资者购买了73吨黄金,是2007年(18吨)的4倍。