• In order to make a nuclear explosion, the critical mass must come together within a fraction of a millionth of a second.

    促成一次核爆炸临界质量必须在一百万分之一秒聚集在一起。

    《柯林斯英汉双解大词典》

  • Extracting information about the large-scale composition of a planet from a sample weighing a millionth of a gram was a fascinating example of scientific endeavour.

    重量为百万分之一样品中提取有关行星宏观组成信息一个极为有趣的科学尝试实例。

    《柯林斯英汉双解大词典》

  • The poisoning is relatively rapid and a millionth of a gram is sufficient to kill.

    中毒全过程相当迅速,只要沾染上百万分之一的有毒物质便会迅速送命。

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  • The Hubble Space Telescope completed its one millionth scientific observation in July.

    今年7月哈勃望远镜完成了第1百万次科学观测

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  • That means the difference between the two is only one-third % of a millionth of a percent.

    意味着,二者之间差别,百万分之三分之一。

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  • The University of Michigan alone scanned its millionth book for the project back in February 2008.

    单单密歇根大学参与计划扫描一百万册图书已经在2008年2月送回了该校。

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  • By the pigeonhole principle, two of those turkeys must have the same weight to the nearest millionth.

    根据鸽子洞原理其中2火鸡体重最接近于精确到百万分之一磅的数值。

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  • Canon is celebrating the production of its 40 millionth EOS camera, including both film and digital SLRs.

    佳能公司庆祝EOS单反相机生产过四千万,其中包括胶卷单反数码单反。

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  • The site counted its 3 millionth user in August, less than two months after it passed the 2 million mark.

    网站的游戏功能则促进Foursquare的快速成长,截止到八月份,网站用户已经达到了300万人,相距200万用户记录前后不到个月

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  • Water droplets in fog are very small, typically between 1 to 50 microns (one-millionth of a metre) across.

    雾气中的水滴极小,通常1 -50微米(一百万分之一米)之间

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  • The technology is producing cells that are often only two microns thick (a micron is one-millionth of a meter).

    这项技术制造电池厚度通常仅仅微米(微米一个百万分之一米)。

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  • Mr Thompson made the comments in a blog post to mark what the company claimed was its 100 millionth subscriber.

    汤普森先生纪念公司用户突破一亿的博客文章发表了上述评论。

    youdao

  • Despite being available only in America, and having been on sale just four weeks, Apple sold its millionth iPad.

    尽管iPad允许美国销售刚刚销售4苹果公司已经卖出iPad 100万台。

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  • Radiation in rainwater in British Columbia was less than one millionth the amount shown to cause thyroid diseases.

    不列颠哥伦比亚地区在雨水中监测低于导致甲状腺疾病当量百万分之一的辐射量

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  • One demographer has said the 300 millionth person would likely be a Latino boy given current U.S. population trends.

    美国人口统计学家,从目前美国的人口走势来看,第三亿个人可能拉丁裔男婴

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  • Performing 1 million transactions a second does not mean each transaction can be performed in a millionth of a second.

    每秒执行一百万个事务并不意味着每个事务可以一百万分之一执行完。

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  • Hamad constructed a motor home in the shape of a giant globe which is exactly 1 millionth the size of the actual earth.

    此外,他还制造了一个地球形状汽车房屋大小正好占地球体积百万分之一。

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  • Beijing Capital International Airport welcomed its 60 millionth passenger in 2009 Monday, a record for a Chinese airport.

    11月30首都国际机场迎来今年第6000万名旅客,创造中国机场年旅客吞吐量新纪录

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  • In the UK drinking water can contain no more than 100 micrograms of THM per litre. A microgram is one millionth of a gram.

    英国饮用水中三卤甲烷(THM允许超过 100 微克(微克一百万之一)。

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  • So it's much more common to see microfarads (one-millionth of a farad) and even picofarads (one-millionth of a microfarad).

    所以法拉(百万份之一法拉法拉(百万份之一微法拉)更为常见

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  • A US-based language monitoring group crowned Web 2.0 as the one-millionth word or phrase in the English language yesterday.

    美国一家语言监测机构昨日认定Web2.0英语中第100万个词汇,而一些语言学家认为这是在玩噱头。

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  • Next they had to decide on a "natural" length. They chose one ten-millionth of the distance from the Equator to the North Pole.

    接下来他们必须决定一种自然长度,他们选择赤道北极距离的一千万分之一,他们将它称作一米。

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  • For a taste of Wikipedia's future look, either log in on the site or check out our screenshot below of the 3 millionth article.

    如果你想知道Wikipedia未来模样如何那么登录网站查看下文中第300万篇文章截图

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  • To put that into some sort of perspective, a micro-metre is a millionth of a metre; the width of a human hair is about 100 micro-metres.

    没错,微米一百万分之一人类头发宽度大概是100微米

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  • It recently shipped the fifty-millionth BlackBerry, and sales hit a record of 7.8 million devices in the fourth quarter, beating estimates.

    最近黑莓的总销量达到了5000万部,08年4季度创纪录地实现780万部,远超预期。

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  • The world's largest social networking site announced Wednesday that it has hit a widely anticipated milestone, signing up its 500 millionth user.

    全球最大社交网站周三宣布终于达成5亿用户标志一个里程碑的诞生。

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  • The wavelength of these electron beams is much shorter, allowing scientists to see structures as small as 1 nanometre (1 millionth of a millimetre).

    电子束波长远小于可见光,这允许科学奖观测1纳米(一微米百万分之一)左右物体的结构

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  • Chemists discovered the eighteenth millionth chemical substance known to science on June 15, 1998. Many thousands more have been developed since then.

    1998年6月15日时,化学家已经发现1800万种化学物质之后又发现成千上万种新物质。

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  • Chemists discovered the eighteenth millionth chemical substance known to science on June 15, 1998. Many thousands more have been developed since then.

    1998年6月15日时,化学家已经发现1800万种化学物质之后又发现成千上万种新物质。

    youdao

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