英文数字缩写?..那么,英文数字缩写?一起来了解一下吧。
i, ii, iii, iv, v, vi, vii, viii, ix, x
1-10
v是5,x是10
另外,这是罗马数字,不是英文缩写。
一.21st 22nd 23rd 24-29后面都是加th 如24th 25th等
31st 32nd 33rd 34-39后面也都是加th
41st 42nd 43rd 44-49后面也都是加th
二. one two three four five six seven eight nine ten(1-10)
eleven twelve thirteen fourteen fifteen sixteen seventeen eighteen nineteen (11-19)
twenty twenty-one twenty-two twenty-three twenty-four twenty-five twenty-six twenty- seven twenty-eight twenty-nine (20-29)
thirty thiry-one thirty-two thirty-four thirty-five thirty-six thirty-seven thirty-eight thirty-nine(30-39)
forty foty-one forty-two forty-three forty-five forty-six forty-seven forty-eight forty-nine(40-49)
7 sev. 8eit. 11 ele. 12. twe.13.thtn.14. ftn. 15. fitn.16.sitn.17. setn19.eitn.20 twty.
21 twe-1 22twe-2 ……
30 thty.31 thty-1 ……
40 fty. 50.fity. 60sity. 70 sety. 80. eity. 90. nity. 100 hund.
101hund&1 110 hund&10
1000 thous. 1000010&thous.100000100&thous. 1000000milli.
1000000010&milli.100000000billi.1000000000000 trilli.
~3:1st,2nd,3rd,如果像21、31、13在内全部是数字+th:4th, 5th, 41st……如果像22、32, 43rd……其余的包括11、12, 33rd, 31st、42、……22nd, 13th, 42nd……如果像23、33, 32nd、43、……23rd, 12th, 6th,……10th, 11th、41、……21st
有时,序数词可以用缩写形式来表示。主要缩写形式有:first——1stsecond——2ndthird——3rdfourth——4thsixth——6thtwentieth——20thtwenty-third——23rd其中1st,2nd,3rd为特殊形式,其它的都是阿拉伯数字后加th。例:第1 first 1st第2 second 2nd第3 third 3rd第4 fourth 4th第5 fifth 5th第6 sixth 6th第7 seventh 7th第8 eighth 8th第9 ninth 9th第10 tenth 10th第11 eleventh 11th第12 twelfth 12th第13 thirteenth 13th第14 fourteenth 14th第15 fifteenth 15th第16 sixteenth 16th第17 seventeenth 17th第18 eighteenth 18th第19 nineteenth 19th第20 twentieth 20th第21 twenty-first 21st第22 twenty-second 22nd第23 twenty-third 23rd第24 twenty-fourth 24th第25 twenty-fifth 25th第26 twenty-sixth 26th第27 twenty-seventh 27th第28 twenty-eighth 28th第29 twenty-ninth 29th第30 thirtieth 30th
以上就是英文数字缩写的全部内容, o.。