英汉例句

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

  在英国每升饮用水中三卤甲烷（THM）不允许超过 100 微克（一微克是一克的一百万之一）。

• Even small viruses weighing one millionth of a single bacterium have the characteristics of life, for they feed on their surroundings, they grow and reproduce and they excrete by-products.

  甚至细小的病毒，哪怕重量只有一个细菌的百分之一，也具有生命的特征，因为它们靠周围环境生活，会生长繁殖，而且会排泄副产品。

• Nano 「is basically one millionth of a millimeter. -so, just how small is a nano meter?」

  「纳米」基本上是毫米的百万分之一。-那么，一纳米到底有多小呢？

• Scientists have discovered, however, that this natural repelling action turns into a powerful attracting force at very small scales - one millionth billionth of a meter.

  科学家已经发现，然而，这一天然驱蚊行动变成一种强大的力量吸引，在非常小规模的一个百万分之一米的10亿分之一。

• Hung found that soaking a used cutting board in electrolyzed water for 5 minutes at 95 to 105f reduced bacteria up to one millionth the previous level.

  黄发现，把用过的切菜板浸泡在95—105f的电解水中5分钟，可使细菌减少到原状态的百万分之一。

• The atomic clock is accurate to one millionth of a second.

  原子钟计时可以精确到百万分之一秒。

• 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到低于导致甲状腺疾病当量百万分之一的辐射量。

• 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。

• And the typical zoo habitat is about one millionth of that.

  而一般动物园的大小只是南卡罗莱纳州百万分之一。

• The rounded particle measured only about one micrometer , or one millionth of a meter, across.

  圆形颗粒的直径大约一微米，或百万分之一米。