您要查找的是不是：
- Number of decimal digits for all bcmath functions. 所有bcmath函数中十进制数字的数目。
- You could save a lot of memory by packing decimal digits. 你可以借助于压缩十进制数字的方法来节省大量的存储单元。
- The carry from bit3 to bit4 needed for adding packed binary coded decimal number correctly, where two binary coded decimal digits reside in one8-bit byte. 在两个用二进制编码的十进制数字同居于一个8位字节内的情况下，为了正确地对装配型二进制编码的十进制数进行相加所需的从第3位到第4位的进位。
- Is one or two decimal digits identifying a specific buffer. 是标识特定缓冲区的一位或两位十进制数字。
- Number of decimal digits that the item should be rounded to. 要将项舍入至的小数位数。
- Note: The maximum number of decimal digits you can specify is 18. 注意:可以指定的小数位数最多是18位。
- Gets the decimal digit value of the specified numeric character. 获取指定数值型字符的十进制数字值。
- Oracle numeric data types can store up to 27 decimal digits of precision. Oracle数值数据类型最多可存储27位小数精度。
- It must only contain alphabetic characters, decimal digits, and underscores. 必须只包含字母、十进制数字和下划线。
- Since 8 and 9 require 4 bits,all decimal digits are presunted in BCD by 4 bits. 因为8和9需要4位二进制数表示，所以，所有十进制数均用4位BCD码表示。
- A binary-coded decimal code for representing decimal numbers in which each decimal digit is represented by seven binary digits which are coefficients of 8,6,4,2,0,1,0, respectively. 用于表示十进制数的一种二进制编码的十进制码，其中每位十进制数用七位二进制数来表示，它们分别是8,6,4,2,0,1和0的系数。
- The fixed radix numeration system that uses the decimal digits and the radix 10 and in which the lowest integral weight is 1. 采用十进制数字和基数为十的固定基数的计数制。在这种计数制中最小整数权是1。
- For exact numeric types, this column contains the value 10 to indicate several decimal digits. 对于精确数字类型,该列包含的值为10,以表示几个十进制数字。
- The maximum total number of decimal digits that can be stored, both to the left and right of the decimal point. 可以存储的十进制数的最大总位数,包括小数点左边和右边的位数。
- When four bytes are used, the mantissas are accurate to about eight decimal digits. 当使用4个字节表示浮点数时，尾数可精确到大约8个小数位数。
- For example, approximately313 times the number of decimal digits is required to express a decimal numeral as a binary numeral. 例如,把一个十进制数表示成二进制数所需的二进制数位大约是313倍的十进制数位。
- A group of four, i.e., four pulses used to express a decimal digit or a hexadecimal digit. 4个数位一组，用以表示十进制或十六进制中的一位数字的4个脉冲。
- The filenames starting with decimal digits are sorted in lexicographic order and used as additional configuration files. 文件名以数字开头的档案按照字典方法排序后，依额外设定档处理。
- Read three pairs of precision, the average number of them and retained the decimal digits, an average of decimal digits for the second round. 读入三个双精度数，求它们的平均值并且保留此平均值小数点后一位数，对小数点后第二位数进行四舍五入.
- Each telephone number consists of a string composed of decimal digits, uppercase letters (excluding Q and Z) and hyphens. 每个电话号码由数字，大写字母（除了Q和Z）以及连接符组成。
