In HCl medium, trace o-dinitrobenzene can sensitively inhibit the discoloration reaction of neutral red oxidized by KIO4.

研究发现， 在盐酸介质中，痕量邻二硝基苯能灵敏地阻抑高碘酸钾氧化中性红褪色。

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Institution disequilibrium of Labour market in China is a cause factor of changes of institution of this market, and its trace is just the trace o...

中国劳动力市场的制度非均衡又成为该市场制度变迁的诱致因素，它的轨迹也就是劳动力市场制度变迁的轨迹。

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There are a number of things that you can do to improve the efficiency of this processing, such a turning trace off, minimizing log and data I/O time, and tuning the databases.

为了提高处理的效率，您可以采取很多措施，例如关闭跟踪、使日志和数据 I/O 时间最小化和调整数据库。

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