整数英文叫什么

整数就是像-3,-2,-1,0,1,2,3,10等这样的数。整数的全体构成整数集，整数集是一个数环。你知道整数用英语怎么说吗?现在跟我一起学习整数的英语表达吧。

integer

whole number

round number

长整数 Long ; long integer

整数股 Round lots

短整数 short integer ; short

整数单元 Integer Unit ; fixed-point units

整数定价 integer pricing

整数界线 integral boundary

整数变量 integer variable ; integral variate

约整数 rounding number ; round number ; round figure

整数表示 integral representation ; integer representation

1. We needed to do decimals to round up and round down numbers.

我们得把小数四舍五入成整数。

2. A million pounds seemed a suitably round number.

100万英镑看起来是一个比较合适的整数。

3. In round figures, you have $ 2000 left in your bank account.

以整数来计算, 你银行里的存款还有2000美元.

4. Forty is a whole number.

40是个整数.

5. The fraction was then multiplied by 100 and rounded to the nearest half or whole number.

然后，分数被乘以100，取整为最接近的半数或整数。

6. The money goes into the team pool, which this summer, in round figures, has now reached £18,000.

钱都存入小组的集体基金，到今年夏天基金的整数已经达到了18,000英镑。

7. The recorder cost $ 199 - that's $ 200 in round figures.

这台录音机值199美元,按整数 说 就是200美元.

8. Continuous data can be expressed in either fractions or whole numbers.

连数资料可以用分数表示,也可以用整数表示.

9. In round figures , we've committed thirtytwo million dollars to Montayne.

凑个整数, 我们已经在蒙太尼上用了三千二百万美元.

10. The integers divide the number line into infinitely many half - open intervals.

整数把数轴分成无穷多个半开区间.

11. The quantity n is an integer, not a continuous variable.

量n是个整数, 而不是一个连续的变量.

12. The prices of the goods have been rounded down.

货价已按四舍五入法调低为整数.

13. 500 is a round number for 498,503, etc.

500是498, 503等的近似百位整数.

14. Write a program to read in a whole number and test if it is a prime.

写一程序:读入一整数并检验它是否是质数.

15. The field descriptors allow integers and decimal number to be read and written.

字域说明符允许把整数和十进制数读入和打印出来.

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6. 数字英语表达法

整数 : integer自然数 : natural number小数 :decimal正数 : positive number 虚数 :imaginary number真分数 :improper fraction 假分数 :mixed number 有理数 :rational number 无理数 :irrational number