整数

Discrete data are expressed in whole numbers: 2 children, 56 trucks, 5 actors.

间断资料用整数表示,如2个孩子, 56辆汽车, 5名演员等.

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.

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.

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.

In each case an integral number of wavelengths fit into the circumference of the loop.

在各种情形下,环的周长都等于波长的整数倍.

The prices of the goods have been rounded down.

货价已按四舍五入法调低为整数.

The bank cashier rounded up the figures to the nearest pound.

银行出纳将数字调高到最近的整数.

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

500是498, 503等的近似百位整数.

Forty is a whole number.

40是个整数.

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.

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.

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.

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。

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.

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。