就像任何其他机器一样，软件应用程序期望获得某些“原料”，例如数字列表、XML模式中封装的数据或者协议。

Just like any other machine, a software application expects certain raw materials, such as a list of Numbers, data encapsulated in an XML schema, or a protocol.

youdao

可以用 XML 密钥管理规范（XML Key Management Specification (XKMS)）格式封装与 XML 数字签名一起分发的公钥。

The public key distributed with XML digital signatures can be wrapped in XML Key Management Specification (XKMS) formats.

youdao

一部分原因是运行于JVM之上的内在限制，例如需要100%封装的数字(这在数字算法方面给了我们很大的打击)。

Some of that is due to intrinsic limitations of running on the JVM, like the need for 100% boxed Numbers (which severely penalizes us on numeric algorithms).

youdao