The calculated length of a structural member is a very important conception in structural design, because it was used to control the instability of the member.
杆件计算长度是结构设计中的一个重要概念,与该杆件的稳定性控制有密切关系。
The nodes have a wide range of options for applying and parsing sequences, including literal values, expressions calculated from an XPath predicate, and sequences bounded by a given length of time.
节点包含许多用于应用和解析序列的选项,包括字面值、来自 XPath 谓词的表达式计算和特定时间长度内的序列。
For digitally signing large files, the files are first compressed (the fixed-length hash is calculated) in a secure manner using these algorithms, and then signed with the private key.
要数字签署大型文件,首先使用这些算法用一种安全的方式压缩(计算固定长度的哈希码)文件,然后再用私钥签署。
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