traced
跟踪
常用释义
英音[ treɪst ]
美音[ treɪst ]
基本释义
- v. 追溯（trace 的过去分词）；跟踪；摹写
- adj. 示踪的；摹写的
考试频率
中考
考频：近四年出现3次
- n. 痕迹
- v. 跟踪; 查找; 发现
四级
考频：近五年出现2次
- v/n. 追查; 追溯
- n. 痕迹; 踪迹
六级
考频：近五年出现4次
- n. 痕迹; 踪迹
- v/n. 追查; 追溯
考研
考频：近六年出现4次
- v/n. 追查; 追溯
例句
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1·Lovelock's principled nonconformity can be traced to his childhood.洛夫洛克自成一套的非主流表现可以追溯到他的童年时期。来源: 《柯林斯英汉双解大词典》
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2·The problems with the nation's cuisine can be traced back to the Second World War.这个国家的饮食问题可以追溯到第二次世界大战。
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3·The beginning of our sleep-deficit crisis can be traced to the invention of the light bulb a century ago.我们睡眠不足危机的起源可以追溯到一个世纪前灯泡的发明。
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4·We also found horse bones at these sites and these can be traced back to the time of the Botai settlements.我们还在这些遗址中发现了马骨，这些马骨可以追溯到博泰人定居的时期。
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5·European languages, when traced back to their earlier version, are very poor in number words and expressions.追溯欧洲语言的早期版本，关于数字的词汇和表达非常贫乏。
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6·The origins, though not the cause of Ebola-Sudan, can be traced back to a single individual in a Sudanese town.苏丹埃博拉病毒最早可以追溯到苏丹小镇的一个人身上。
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7·Today we are witnessing a sixth mass extinction, but unlike the others, the current loss of bio-diversity can be traced to human activity.今天，我们正在见证第六次物种大灭绝，但与其它几次不同的是，目前生物多样性的丧失可以追溯到人类活动。
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8·All of these statements can be traced to just a few would-be neuroscientists, especially physician Leonard Sax and therapist Michael Gurian.所有这些说法都可以追溯到少数想成为神经科学家的人，尤其是内科医生伦纳德·萨克斯和治疗师迈克尔·古里安。
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9·Many contemporary ideas about kitchen design can be traced back to another American, Christine Frederick, who set about enhancing the efficiency of the housewife.许多关于厨房设计的现代想法可以追溯到另一个美国人——克里斯汀·弗雷德里克，她致力于提高家庭主妇的效率。
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10·Occasionally one can determine whether stone tools were used in the right hand or the left, and it is even possible to assess how far back this feature can be traced.偶尔，人们可以确定石器是用在右手还是左手上，甚至可以评估这种特征可以追溯到多远以前。
网络释义
- trace element : [化]微量元素
- without a trace : 无影无踪地；渺无踪迹地
- trace back : 追溯
- trace amount : 痕量；微量
- trace analysis : 痕量分析
- without trace : 不着痕迹地；了无踪迹地