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
- 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 population in this area has increased fourfold.
该地区的人口已增加到四倍。 - 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。 - 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。 - Over the full year the deposit base doubled and the market for bonds denominated in the offshore currency grew fourfold.
去年一年，香港离岸人民币存款的规模增长了一倍，以人民币计价的债券市场规模增长了四倍。 - 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。 - Higher demand for solar energy, triggered by concerns about global warming, will drive a fourfold increase in the annual revenues of the global solar equipment industry from$ 20bn last year to$ 90bn in 2010, according to projections published today.
今日即将发布的预测显示，人们对全球变暖的担忧，导致太阳能需求上升，这将推动全球太阳能设备行业的年收入增长3倍，从去年的200亿美元，到2010年时增至900亿美元。 - 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。 - 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。