网络释义
Several decades ago 几十年前
in the past several decades 在过去的几十年
With Several Decades 经过几十年
Last Several Decades 近几十年来
After Several Decades 历经数十年
several decades nanometers 几十纳米
In These Several Decades 近几十年来
双语例句原声例句权威例句
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But the textile boom lasted only several decades.
但是纺织业的繁荣只持续了几十年。
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Green marketing seems recent, but advertising professionals grew interest in it several decades ago.
绿色营销似乎是最近才出现的，但广告专业人士几十年前就对它产生了兴趣。
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Messrs Raynor and Ahmed work hard to avoid these mistakes by studying large bodies of date over several decades.
雷诺和艾哈迈德通过几十年来对大量数据的研究，努力避免这些错误。
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"We've only had this technology around for about fifteen years, and most carcinogens will take about several decades, thirty-forty years to develop a cancer.
VOA: special.2011.06.06
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The options have been traded for several decades, starting with the Chicago Board Options Exchange.
期权最初从芝加哥期权交易所进行交易,到现在已经交易了几十年
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Nuclear power, for example, may be our salvation when we run out of oil--or virtually run out of oil-- it seems to be coming up over the next several decades-- we're going to have to do that, we're going to need nuclear power.
比如说核能,在石油资源枯竭,或快要枯竭的时候,也许再过几十年,这一天就会来临,核能可能成为我们的救世主,那时我们就需要核能源了
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