per thousand
用于表示比例或比率。
常用释义
英式发音
美式发音
基本释义
- 千分之一：表示每一千个单位中的一个单位，用于表示比例或比率。
例句
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1·Even more impressive is the progress in just a single year: human interventions fell from 0.8 times per thousand miles to 0.2, which translates into a 400% improvement.更令人印象深刻的是仅仅在一年内的进步：人为干预从每千英里的0.8倍下降到0.2倍，这意味着改善了400％。
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2·In the late 1970s, the infant mortality rate for the children of illiterate mothers was around 110 deaths per thousand live births.在1970年代后期，在文盲母亲所生的孩子中，婴儿死亡率约为每1000名活胎婴儿中有110个夭折。
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3·Cost Per Thousand?每千人成本?。
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4·We always use per thousand sign to express a thousandth.我们总是用千分号表示千分数。
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5·The natural population growth rate was 10.06 per thousand.人口自然增长率为10.06‰。
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6·Natural uranium has only seven atoms per thousand of the former.每上千个自然界的铀才只有7个原子。
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7·On average, there were 21 illnesses per thousand player-days.在此期间每1000个比赛日，平均有21个病例。
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8·The death rate was 20 per thousand in those days and is 6 per thousand now.那时的死亡率是千分之二十，现在是千分之六。
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9·The company will start by charging marketers per thousand impressions of their ads.该公司开始时将是按每千次广告点击向营销商收费。
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10·But players in their home countries endured only 15 illnesses per thousand days.但是在本国比赛的运动员中，每1000个比赛日只有15起病例。