1. 【英文数字大写(Ⅰ、Ⅱ、Ⅲ
关于罗马数字 罗马数字是古罗马使用的数字系统.现今仍很常见.简单的罗马数字见下:I - 1 II - 2 III - 3 IV - 4 V - 5 VI - 6 X - 10 L - 50 C - 100 D - 500 M - 1000 罗马数字共有七个,即I(1),V(5),X(10),L(50),C(100),D(500),M(1000).按照下面的规则可以表示任意正整数.重复数次:一个罗马数字重复几次,就表示这个数的几倍.如:"III"表示"3";"XXX"表示"30".右加左减:在一个较大的罗马数字的右边记上一个较小的罗马数字,表示大数字加小数字,如"VI"表示"6","DC"表示"600".一个代表大数字的符号左边附一个代表小数字的符号,就表示大数字减去小数字的数目,如"IV"表示"4","XL"表示"40","VD"表示"495".尽管在一个较大的数字的左边记上一个较小的罗马数字,表示大数字减小数字.但是,左减不能跨越等级.比如,99不可以用IC表示,用XCIX表示.加线乘千:在一个罗马数字的上方加上一条横线或者在右下方写M,表示将这个数字乘以1000,即是原数的1000倍.同理,如果上方有两条横线,即是原数的1000000倍.单位限制:同样单位只能出现3次,如40不能表示为XXXX,而要表示为XL.X XI XII XIII。
2. 英语数字怎么写
你这是罗马数字阿
·个位数举例
I, 1 II, 2 III, 3 IV, 4 V, 5 VI, 6 VII, 7 VIII,8 IX, 9
·十位数举例
X, 10 XI, 11 XII, 12 XIII, 13 XIV, 14 XV, 15 XVI, 16 XVII, 17 XVIII, 18 XIX, 19 XX, 20 XXI, 21 XXII, 22 XXIX, 29 XXX, 30 XXXIV, 34 XXXV, 35 XXXIX, 39 XL, 40 L, 50 LI, 51 LV, 55 LX, 60 LXV, 65 LXXX, 80 XC, 90 XCIII, 93 XCV, 95 XCVIII, 98 XCIX, 99
·百位数举例
C, 100 CC, 200 CCC, 300 CD, 400 D, 500 DC,600 DCC, 700 DCCC, 800 CM, 900 CMXCIX,999
·千位数举例
M, 1000 MC, 1100 MCD, 1400 MD, 1500 MDC, 1600 MDCLXVI, 1666 MDCCCLXXXVIII, 1888 MDCCCXCIX, 1899 MCM, 1900 MCMLXXVI, 1976 MCMLXXXIV, 1984 MCMXC, 1990 MM, 2000 MMMCMXCIX, 3999
·千位数以上举例
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CLXXX DCL, 183650
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CXXXIV CMXLV DLXXXIV, 134945584
3. 1到30的英语数字怎么写
1 one
2 two
3 three
4 four
5 five
6 six
7 seven
8 eight
9 nine
10 ten
11 eleven
12 twelve
13 thirteen
14 fourteen
15 fifteen
16 sixteen
17 seventeen
18 eighteen
19 nineteen
20 twenty
21 twenty-one
22 twenty-two
23 twenty-three
24 twenty-four
25 twenty-five
26 twenty-six
27 twenty-seven
28 twenty-eight
29 twenty-nine
30 thirty
4. 数字1
1 one 2 two 3 three 4 four 5 five 6 six 7 seven 8 eight 9 nine 10 ten 11 eleven 12 twelve 13 thirteen 14 fourteen 15 fifteen 16 sixteen 17 seventeen 18 eighteen 19 nineteen 20 twenty 21 twenty-one 22 twenty-two 23 twenty-three 24 twenty-four 25 twenty-five 26 twenty-six 27 twenty-seven 28 twenty-eight 29 twenty-nine 30 thirty 31 thirty-one32 thirty-two 33 thirty-three 34 thirty-four 35 thirty-five 36 thirty-six 37 thirty-seven 38 thirty-eight 39 thirty-nine 40 forty 41 forty-one 42 forty-two 43 forty-three44 forty-four 45 forty-five 46 forty-six 47 forty-seven48 forty-eight 49 forty-nine 50 fifty 51 fifty-one52 fifty-two53 fifty-three54 fifty-four 55 fifty-five56 fifty-six 57 fifty-seven58 fifty-eight 59 fifty-nine 60 sixty 61 sixty-one62 sixty-two63 sixty-three 64 sixty-four 65 sixty-five 66 sixty-six 67 sixty-seven 68 sixty-eight 69 sixty-nine 70 seventy 71 seventy-one72 seventy-two 73 seventy-three 74 seventy-four 75 seventy-five 76 seventy-six 77 seventy-seven 78 seventy-eight 79 seventy-nine 80 eighty 81 eighty-one82 eighty-two 83 eighty-three 84 eighty-four 85 eighty-five 86 eighty-six 87 eighty-seven88 eighty-eight 89 eighty-nine 90 ninety91 ninety-one 92 ninety-two 93 ninety-three 94 ninety-four 95 ninety-five 96 ninety-six 97 ninety-seven 98 ninety-eight 99 ninety-nine 100 one/a hundred。
5. 英语数字写法
1,111,111
one million ,one hundred and eleven thousand ,one hundred and eleven
111,001
one hundred and eleven thousand ,and one
111,111,110
one hundred and eleven million ,one hundred and eleven thousand ,one hundred and ten
(译时把逗号去掉就可以了。)
6. 怎样用英语表示数字
在汉英笔译和英语写作中,经常会遇到数字;哪些场合用单词表示,哪些场合用阿拉伯数字表示,往往使人难以确定,现行语法书中也极少涉及此类问题.实际上,以英语为母语的国家,在书写数字时已形成几条约定俗成的规则,现总结如下供读者参考.(1)英美等国的出版社在排版时遵循一条原则,即1 至10 用单词表示,10 以上的数目用阿拉伯数字(也有的以100 为界限),这条原则值得我们行文时借鉴.如:That table measures ten feet by five.那个工作台长10 英尺,宽5 英尺.The traditional pattern of classroom experience at the college level brings the professor and a group of 20 to 30 s tudents together for a 45-to-50-minute class session two or three times a week.由一个教授和十名学生每周会晤两三次,每次授课时间45 到50 分钟,是大学程度课堂教学的传统方式.(2)人数目用阿技伯数字表示显得更简洁明了,但不定数量、近似值用单词表示较恰当.如:There are 203817 voters on the electoral rolls.选举名单上有203817 个投票人.Nearly thirty thousand voters took part in this election.近3 万个投票人参加了这次选举.(3)遇到日期、百分比、带单位的特殊数字,通常用阿拉伯数字.如:Maximum swivel of table is l20.工作台的最大回转角度是120 度.又如:①3rd March l991 或3 March l991; a discount of 5 percent(5%的折扣); ②purchased 7 yards of carpet(买7 码地毯); ③ordered 2 pounds of minced steak (订购2 磅剁碎的肉).如果涉及的数目和单位是不定数,可用单词表示,如:① about five miles per hour(每小时大约5 英里),②at least ten yards away(至少有10 码远),③hesitated for a moment or two(犹豫了片刻),④I have warned you a hundred times(我已经警告你多少遍了).(4)在科技文章中,数字频繁出现,用阿拉伯数字比用单词陈述更有利,如:The new engine has a capacity of 4.3 litres and a power out-put of 153 kilowatts at 4400 revolutions per minute.这台新发动机的容积为4.3 升,转速为每分钟4400 转时输出功率是153 千瓦.We know that the weight of a cubic foot of air at 0 ℃,and 76cm ,pressure is 0.08l pound,or 12 cubic feet of air weigh a pound.我们知道,1 立方英尺的空气在0 摄氏度和760 毫米汞柱压力下,重量是0.81 磅,也就是说12 立方英尺空气的重量是1 磅.(5)句首不用阿拉伯数字,句末要尽量避免用阿拉伯数字,4th July is an important date in American history.应该写成The fourth of July。
19 couples took part in the ballroom dancing competition.19 对选手参加了交际舞比赛.应改写成:Nineteen couples took… 60%profit was a reported.据报道有60%的利润.应改写成:Sixty per cent profit… 1345 kilograms force was applied at the center point of the bar,试验时在杆的中点加1345 公斤力.可改成When tested,a force of l345 kg was applied… (6)遇到分数,可用带连字符号的单词表示,如:At 1east two-thirds of the class have had colds.这个班至少有三分之二的学生患重感冒.。