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parts per billion (ppb) meaning in Chinese

十亿分点

Examples

  1. Among the asthmatic chinese children , the level of nitric oxide is about 80 parts per billion ( ppb ) while for normal children it is only 29ppb
    结果发现患有哮喘的华人儿童中，一氧化氮的浓度为80ppb ，正常儿童则只有29ppb 。

Related Words

  1. preprophase band ppb
  2. billion
  3. billions
  4. billions of
  5. billion years
  6. several billion
  7. golden billion
  8. in billions
  9. billion becquerel
  10. ten billion
  11. parts peculiar
  12. parts per billion
  13. parts per billion concentration
  14. parts per billion range
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