该余数与0比较（如果余数是 0，那么该数可以被3 整除）。
That remainder is compared to 0 (it is the remainder 0 and, thus, num is divisible by 3).
这三个余数可以用来计算当时的士兵数目。
The three remainders can then be used to calculate how manysoldiers are present.
调整优化数据库，删除多余数据。
频繁地检索相同的冗余数据。
上面的第二条指令就重新产生了余数。
系统还必须清除冗余数据。
剩余数量：大约1500只
剩余数量：大约1000。
剩余数量：不足2000。
剩余数量：不足300。
剩余数量：不足600。
剩余数量：不足70。
例如，可以将文件中所有的字节都累加起来，然后取其除以256的余数。
For example, you can sum up all the bytes in the file and then take the remainder when dividing by 256.
比如17除以7取余数，最接近17且比17小的7的倍数是14。
For example, in 17 mod 7, the closest multiple of 7 below 17 is 14.
它返回的是余数，所以在本示例中，余数是num被3除后的余数。
It returns the remainder, so in this case, the remainder when num is divided by 3.
这还将包括对雇员头衔、个人数据以及关联此雇员的其余数据的更改。
It would also include any changes to the employee's title, personal data, and any other information associated with an employee.
更糟的是，回发时情况会恶化，此时可能发生额外的冗余数据库调用。
Even worse, the situation continues to degrade upon postback, at which time additional redundant database calls may be made.
如果你不喜欢心算做除法，还有一种办法：不用真的取除以7取余数。
Now, if you don't like the idea of performing divisions mentally, there's hope: you don't really need to divide by 7 to get the number's modulo.
通过对轮廓信息中冗余数据的分析，提出了一种冗余数据的滤除算法。
After analyzing the redundancy of profile data, a filtering algorithm is introduced.
研究了平方剩余数的性质，给出了平方剩余数对于除数函数的均值公式。
Studying the properties of square residues, and giving a mean value formula of the divisor function for square residue sequences.
被限制为一个类型一个XML表示，就意味着在网络上总要有冗余数据传输。
Being limited to a single XML representation of each object type means it is likely that there will always be some redundant data traveling across the network.
关系型数据一般都是标准化的，需要保持其数据完整性以及去除冗余数据。
Relational data is often normalized to retain its integrity and remove redundancy.
第28行也产生一个临时变量而且将它设定为对象的索引数除以32的余数。
Line 28 also creates a temporary variable and sets it to the value of the object's index number modulus 32.
为使应用程序高效运行，您不希望它携带多余数据——应用程序不需要的数据。
To enable your application to run efficiently, you do not want it to carry around excessive data - data that your application does not need.
健壮的校验和算法如md5和SHA并不仅仅取其除以256的余数，它完成的要多得多。
Robust checksum algorithms like MD5 and SHA do much more than simply take the remainder when dividing by 256.
其他功能还包括一个调度程序，并从驱动器上存在的空白清除残余数据的能力。
Additional features include a scheduler and ability to erase remnant data from existing empty space on a drive.
但是，如果对浮点数使用取模和求余数操作符，则会产生错误，因为这些操作符只支持整数。
However, an error will be raised when using an equivalent of the modulus and remainder operators on floating values, as these support only integer values.
但是由于其本身的缺陷，造成切片之后的轮廓信息数据有大量的冗余数据甚至错误。
But for its defection, there are large number of redundancy and error in slice profile data.
一个结合了对剩余数据进行代码级验证的真正严格的模式也许不会留下可操纵的空间。
A really restrictive schema combined with code-level verification of the remaining data may leave you with no room to maneuver.
在做了几年的业余数学爱好者之后，你打算做更多的数学，甚至你从没碰过铅笔和纸。
After a year of doing part-time hobbyist catch-up math, you're going to be able to do a lot more math in your head, even if you never touch a pencil to a paper.
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