There are few applications of image processing technology to the diagnosing and state monitoring for internal combustion engines. Some notes are presented in this paper when one takes this method.

图像处理技术在内燃机的故障诊断与状态监测中应用还很少，本文探讨了应用于这方面时应注意的几个问题。

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They are further required to establish effective internal controls for monitoring state retirement systems.

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On the day the decree was published, state-run newspaper al-Ahram said that an internal report by a commission monitoring the performance of state-run radio and TV described the state TV stations' coverage as "non-professional", "confused", and "lost" as they waited for directives on how to cover the news.

BBC: Egypt state TV inconsistent in constitution decree row