four-fold

英 ['fɔːfəʊld]

美

a. 四倍的；四重的；四垒的
adv. 四倍；四重

双语例句

• According to the plan, by2020, China will produce ten million tonnes of fuel ethanol and two million tonnes of biodiesel, a four-fold increase on2002 levels.
  依据该规划，中国在2020年将生产1000万吨的生物乙醇和200万吨的生物柴油，大概比2002年增长4倍。
• As such, requirements must be considered from this four-fold vantage point, or in some similar manner.
  因此，需求必须从四个角度来考虑，或者用一些其它的方式来看。
• And if you are looking for a stockmarket bubble, Indian share prices have risen more than four-fold over the past four years, far more than in China.
  股市泡沫也存在，印度股价过去四年来增长了4倍，远远超过中国。
• Suspicious trading ahead of large US mergers and acquisitions has risen four-fold in the past five years, suggesting that the recent M& a boom might have sparked an even bigger increase in insider trading, according to analysis commissioned by the financial times.
  一项由英国《金融时报》委托进行的分析显示，在过去五年中，美国大型并购活动前的可疑交易增加了四倍，意味着最近的并购热潮可能引致更多的内幕交易。
• Paracetamol doubled the risk, while ibuprofen or aspirin increased it four-fold.
  这篇刊登在欧洲领先生殖医学杂志《人类生殖》的文章指出，扑热息痛对男婴生殖能力造成的风险是一般情况的两倍，而布洛芬或阿司匹林为4倍。
• The four-fold increase in oil prices imposed by opec.
  “欧佩克”石油价格的四倍上涨。
• Application research on four-fold rotary hay dryer control system
  四重滚筒式牧草烘干机控制系统应用研究
• One beloved indicator is the price of gold, which has risen four-fold since the early 2000s ( see chart).
  一个备受钟爱的指标是金价。自本世纪初以来，金价已上涨4倍（见图表）。
• In heteroepitaxial growth on ( 001) surface, at the relative positions of the atoms at bridge sites are higher than the positions of the atoms at four-fold hollows.
  研究表明，在（001）表面异质外延生长中处于桥位原子相对位置较高而处于四重稳定位原子位置较低，而在（111）表面则与其相反。
• The image shows a eukaryotic voltage-dependent potassium channel viewed along the four-fold axis from the extracellular surface.
  这张照片显示了真核生物细胞外概况四重轴向的电压依靠性钾浪子通道。