小数

The idea is to lend small amounts of money to the poor.

这个想法是借给穷人小数目的钱.

In decimal form they are awkward numbers requiring the use of infinite number of decimal places.

用小数的形式表达,它们是很难使用的数字,小数部分的位置需要无限多个数字.

When there's a multiple relationship between decimal and fraction, we can use reduce fractions.

小数除以分数,当小数与分数的分子有倍数关系时, 可用直接约分法.

If the value has no fractional part, then the decimal point is omitted.

如果值没有小数部分, 则省略小数点.

If the decimal place is infinite, the decimal is called an infinite decimal.

小数部分是无限的小数叫做无限小数.

Expression to compute the arc tangent of ( float ).

要计算反正切的表达式 ( 浮点小数型 ).

Rounds a decimal value to a specified number of fractional digits.

将小数值按指定的小数位数舍入.

Floating-point values are whole numbers with a decimal portion.

浮点 值是带有小数部分的整数.

In terms of cash outlay, the sum is peanuts.

从花费来看, 这笔钱乃区区小数.

Justify data appropriately. For columns of data it is common practice to right justify integers, decimal align floating point numbers, and left justify strings.

合理对齐数据。对于纵列的数据而言，很实用的方式是右对齐整数部分，小数和小数点部分左对齐。

The infinite decimals can be divided into two groups: the decimals and the infinite non-decimals.

无限小数又可分为循环小数和无限不循环小数两类.

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。

At least one digit must be before or after the decimal point, if one is used.

如果有小数点，那么至少有一位在小数点前面或后面。

Scores can also be expressed as a finite or infinite decimal recurring decimal.

分数亦可表示为有限小数或无限循环小数.

Some SQL dialects prefer to call this type NUMERIC, and others also include a MONEY data type, which is defined as a decimal number with two places to the right of the decimal.

一些SQL语言喜欢称此类型为NUMERIC类型，其它一些SQL语言则引入了MONEY数据类型，MONEY数据类型被定义为小数点右侧带有两位的小数。

The relative humidity is expressed as a decimal or a percentage.

相对湿度以小数或百分数表示.

A prize of 50 is not to be sneezed at.

50英镑的奖金可不是个小数.

In this case the fractional part is discarded.

在此情况下小数部分被丢掉了.

Speed, two integer a decimal mode has higher precision of the show.

速, 两位整数一位小数的显示方式具有更高的显示精度.

The final numerical values, as displayed, were rounded off to three decimal places.

所表现出的最终数值舍入到小数三位.

Determine the solution of this set and correct to two decimal places.

求此方程的解并精确到两位小数.

You know 0.6 is a decimal because there's a decimal point between the 0 and the 6.

你知道0.6是一个小数,因为在0和6之间有一个小数点.

What kind of decimal is called a repeating decimal?

谁能说说什么样的小数叫循环小数?

In order to represent a binary number , the fraction point can be assigned at certain position.

要显示二进制小数, 小数点位可以固定在某个位置.

The integer data type is toa numeric value without a fractional component.

所有数值数据类型都是从小数数据类型里派生出来的.

Rounds a double-precision floating-point value to the specified number of fractional digits.

将双 精度浮 点值按指定的小数位数舍入.

Teacher: If the decimal place is finite, the decimal is called a finite decimal.

教师揭示: 小数部分的位数是有限的小数, 叫做有限小数.

When we addition and subtraction of decimals, we should cross out the 0 at the end.

根据小数的性质:小数末尾的0去掉,小数的大小不变.

For example, an int object cannot accept a decimal point and has a scale of 0.

例如, int对象不接受小数点,其小数位数为0.

The students had a grasp of decimals, percentages and fractions.

学生们掌握了小数、百分数和分数。