The author introduces the cold pad-batch bleaching principle and procedure, testing results and conclusions, and also presents notes when using cold pad-batch proces…

文章探讨了冷轧堆漂白的工艺及原理、测试结果及结论，提出在该工艺生产中应注意的问题。

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Regardless of the type of analytical procedure, testing should be used to confirm that the system will function correctly independent of the environmental conditions.

无论是哪类分析方法，都要采用实验来证实该系统能不受环境条件的影响而正确地运行。

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It says partial approvals like the one for StarLink should be discontinued and that a procedure for testing for the presence of unapproved DNA should be a pre-condition for a crop's approval.

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Parents were advised of the testing procedure and to be particularly careful with hygiene at home.

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As different federations have different banned substances the testing procedure also varies between the athletes.

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