I use a block cipher algorithm for encryption that requires the clear data bytes to be in blocks of 8 bytes, so I pad the last incomplete block with some characters.

我对需要将明文数据字节放在8字节块的加密使用块密码算法，所以我用一些字符填充最后一个不完整的块。

youdao

When the server started up again after the crash, the XFS code would look at the journal, realize the situation, and fill those incomplete data blocks with binary zeros as a security precaution.

服务器在崩溃后再次启动时，XFS代码会查看日志，了解情况，把那些不完整的数据块填上二进制零以预防安全性问题。

youdao

As minimum knowledge units, maximal consistent blocks are very useful for knowledge representation, attribute reduction, granular analysis and knowledge acquisition in incomplete information systems.

极大相容块是非完备信息系统中的最小知识单元，在非完备信息系统的知识表示、属性约简、粒度分析及知识获取方面有重要的应用价值。

youdao

George Bush's administration, which made periodic but mealy-mouthed complaints to Mr Sharon and then Mr Olmert about settlement-building, objected more vigorously to Israel's fencing in the more salient of the blocks, at Ariel and Maale Adumim, which is why the barrier round these areas is incomplete.

ECONOMIST: Israel