portable operating system

基本解释

Most of UNIX was then rewritten in NB and then C, which led to a more portable operating system.
UNIX的大部分然后都被用NB重写，然后又用C重写，这就产生了一个更具移植性的操作系统。
It covers the basics of Portable Operating System Interface (POSIX), real-time operating systems, and pointers for real-time analysis.
它涵盖了可移植操作系统接口（POSIX）、实时操作系统的基础知识，以及一些实时分析技巧。
The Korn shell conforms to the Portable Operating System Interface for Computer Environments (POSIX), which is an international standard for operating systems.
Korn shell 符合计算机环境的可移植操作系统接口标准 (POSIX)，这是操作系统的国际标准。

Program Streamlines Content Development Environment and Expands the World of PlayStation to Open Operating System Based Portable Devices.
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The Android operating system is also used on the SiriusXM Lynx Portable Radio, the first SiriusXM 2.0 radio that offers new features and delivers an expanded channel lineup via satellite and Internet.
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More broadly, Apple's move to put a shrunk-down version of its operating system, OS X, on the iPhone and the iPod Touch tells us that Apple sees portable, Web-friendly gizmos as a big part of its future.
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