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标题: 英文中大数字叫法的意义 [打印本页]

作者: xblues 时间: 25-4-2010 11:31
提示: 作者被禁止或删除, 无法发言 标题: 英文中大数字叫法的意义
http://www.jimloy.com/math/billion.htm

People sometimes ask me the names of the large numbers. Here is a table. The system used in the U.S. is not as logical as that used in other countries (like Great Britain, France, and Germany). In these other countries, a billion (bi meaning two) has twice as many zeros as a million, and a trillion (tri meaning three) has three times as many zeros as a million, etc. But the scientific community seems to use the American system.

Number of zeros	U.S. & scientific community	Other countries
3	thousand (K)	thousand
6	million (M)	million
9	billion (G)	1000 million (1 milliard)
12	trillion (T)	billion
15	quadrillion	1000 billion
18	quintillion	trillion
21	sextillion	1000 trillion
24	septillion	quadrillion
27	octillion	1000 quadrillion
30	nonillion	quintillion
33	decillion	1000 quintillion
36	undecillion	sextillion
39	duodecillion	1000 sextillion
42	tredecillion	septillion
45	quattuordecillion	1000 septillion
48	quindecillion	octillion
51	sexdecillion	1000 octillion
54	septendecillion	nonillion
57	octodecillion	1000 nonillion
60	novemdecillion	decillion
63	vigintillion	1000 decillion
66 - 120		undecillion - vigintillion
303	centillion
600		centillion

See Scientific Notation.

作者: xblues 时间: 25-4-2010 11:36
提示: 作者被禁止或删除, 无法发言 标题: 下面几个比较重要
3 thousand  (K)
1，000
千

6 million  (M)
1，000，000
100，0000
百万

9 billion  (G)
1，000，000，000
10，0000，0000
十亿

12 trillion  (T)
1，000，000，000，000
1，0000，0000，0000
一万亿

作者: 刘叔 时间: 25-4-2010 14:25
我喜欢这两个

sextillion & vigintillion

作者: louisvuitton 时间: 26-4-2010 11:39
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作者: louisvuitton 时间: 26-4-2010 11:40
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作者: louisvuitton 时间: 26-4-2010 19:25
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