根据各种习惯，十进制小数点可用逗号、号或在数字符的半高位置上加上一个点来表示。
The decimal point may be represented, according to various conventions, by a comma, by a period, or by a point at the mid-height of the digits.
句号也可用作十进制的小数点。
在这里，原来的值将不会是“小数点精确”下手，所以它不是重要的了预期的效果，以保持“十进制精度”。
Here, the original values won't be "decimally accurate" to start with, so it's not important for the expected results to maintain the "decimal accuracy".
非法使用十进制小数点。
有人移动十进制的小数点！
十进制系统的基数为10，且从小数点每左进一位或者右退一位，其权增加或者减少10的幂次。
In the decimal system the base or radix is 10, and each position to the left or right of decimal point presents an increased or decreased weight as power of 10.
十进制系统的基数为10，且从小数点每左进一位或者右退一位，其权增加或者减少10的幂次。
In the decimal system the base or radix is 10, and each position to the left or right of decimal point presents an increased or decreased weight as power of 10.
应用推荐