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复数形式
decimals
1
a number expressed in the base-10 system
- 42 is a decimal number.
- The calculation was done using decimal notation.
- All everyday counting uses decimal numbers.
- The measurement was recorded in decimal form.
- He prefers working with decimal rather than binary numbers.
2
小数, 十进制数
(mathematics) a number less than one, called a fraction, that is represented as a period followed by the number of tenths, hundredths, etc.
- In mathematics, decimals are a way to represent fractions or portions of a whole using a decimal point.
在数学中，小数是一种使用小数点来表示分数或整体的一部分的方法。
- The student converted the fraction 3/5 into a decimal to make calculations easier.
学生将分数3/5转换为小数以使计算更容易。
- The decimal system, based on powers of ten, is widely used in everyday arithmetic and financial calculations.
基于十的幂的十进制系统在日常算术和财务计算中被广泛使用。
- Scientists use decimal notation to express very small quantities, such as measurements in nanometers.
科学家使用十进制符号来表示非常小的量，例如以纳米为单位的测量。
- Understanding decimal places is essential when dealing with percentages and financial figures in business contexts.
在商业环境中处理百分比和财务数字时，理解小数是必不可少的。
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