题目
请帮忙解释这段英文,我真不大懂!谢谢!
73, is the 21st prime number, it's mirror 37 is the 12th and it's mirror 21 is the product of multiplying, hang on to your hats, 7 and 3. In binary, 73 is a palindrome, 1001001, which backwards is 1001001, exactly the same
it's mirror 37 is the 12th and it's mirror 21 is the product of multiplying, hang on to your hats,这一句特别不懂 里面的is the 12th和hang on to you hats~更是问题中的问题~ 谢谢!期待高人详解!
73, is the 21st prime number, it's mirror 37 is the 12th and it's mirror 21 is the product of multiplying, hang on to your hats, 7 and 3. In binary, 73 is a palindrome, 1001001, which backwards is 1001001, exactly the same
it's mirror 37 is the 12th and it's mirror 21 is the product of multiplying, hang on to your hats,这一句特别不懂 里面的is the 12th和hang on to you hats~更是问题中的问题~ 谢谢!期待高人详解!
提问时间:2020-10-21
答案
73 是第21个本数, 它的镜像数字37 是第12个质数,并且12的镜像数字21是一个乘法所得,可以立即想到,是用3和7 相乘得来的. 二进制中,73 是回文,1001001,它的镜像也是1001001,完全是一样的.
hang on to your hats,是一个英语成语,如果不捂住帽子,帽子就被吹走了.意思是很快就要捂住帽子,寓意一想就立即可以得出.
hang on to your hats,是一个英语成语,如果不捂住帽子,帽子就被吹走了.意思是很快就要捂住帽子,寓意一想就立即可以得出.
举一反三
我想写一篇关于奥巴马的演讲的文章,写哪一篇好呢?为什么好
奥巴马演讲不用看稿子.为什么中国领导演讲要看?
想找英语初三上学期的首字母填空练习……
英语翻译
1,人们染上烟瘾,最终因吸烟使自己丧命.
最新试题
热门考点
- 1Is this school the one you visited the other day 为什么the one 是做表语,做谁的表语?
- 216 3 8 6 4 9 ( ) ( )找规律填数
- 3用一个面积是4.71平方米的铁皮,围成一个底面半径是0.5m的圆柱形粮仓,粮仓的容积是多少?
- 4已知图中大正方形的面积是22,那么小正方形的面积为
- 5The weather in Shanghai is ( )nice than in Beijing
- 6铜的密度是8.9g/cm³,熔点是1083°C,是物理性质还是化学性质,为什么?
- 7一只鱼缸,棱长和为280厘米,其中,底面周长为50厘米,右面周长为40厘米,前面周长为50厘米,这只鱼缸的占地面积是多少平方厘米?
- 8我把彼得视为我最好的朋友.I _____ Peter _____ my best friends.
- 9(x+1)(x^2+1)(x^4+1).(x^2048+1)(x-1)
- 10如图,在△ABC中,AD平分∠BAC,CE⊥AB于E(AE