现在该研究小组使用新的办法提供恒定的湿度，在接下来的几个月内，对不同年代的各类陶瓷进行新的测试。

Now the research team is using new methods to provide constant humidity and will run additional tests over the next few months on various types of ceramics of different ages.

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通过正交试验分析了回潮率、相对湿度和测试次数三个因素分别对锯齿棉和皮辊棉断裂比强度的影响程度。

Effect degree of regain, relative humidity and test number on breaking tenacity of saw ginned cotton and roller ginned cotton were analyzed respectively through orthogonal test.

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为了降低泄漏电流，应当使用高质量的绝缘材料，降低测试环境中的湿度，以及采用保护技术。

To reduce leakage currents, use good quality insulators, reduce the level of humidity in the test environment, and use guarding.

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