billion ['biljən]
食品词典中的关于billion的专业释义： | |
英文名称 | 中文名称 |
| parts per billion(ppb) | 十亿分子之一，10-9 |
| ppb［= part per billion］ | 十亿分之一 |
参考词典中billion的常规释义：
基本释义
- num. 万亿;10亿
词形变化
- 形容词：bil'lion
参考例句
- The medicare cost is estimated to be one billion dollars.
老年医疗保健费用估计为十亿美元。
- The medicare cost is estimated to be one billion dollars.
英英解释
3个名词解释
- the number that is represented as a one followed by 12 zeros; in the United Kingdom the usage followed in the United States is frequently seen
[同] 1000000000000, billion, one million million - a very large indefinite number (usually hyperbole)
[同] jillion, billion, million, trillion, zillion
[例]- there were millions of flies
show all ... (
3
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- the number that is represented as a one followed by 9 zeros
[同] 1000000000, billion, one thousand million
less ...点击查看……2个形容词解释
- denoting a quantity consisting of one thousand million items or units in the United States
- denoting a quantity consisting of one million million items or units in Great Britain
点击查看……- the number that is represented as a one followed by 12 zeros; in the United Kingdom the usage followed in the United States is frequently seen
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