Artificial accelerated UV test results show that the mechanical characteristics of the test specimens are basically irrelevant to the duration of accelerated UV test. 人工加速气候试验结果表明,试品的机械性能和加速试验持续时间基本没有关系。
Its research conclusions are basically divided into four, positive correlation, negative correlation, irrelevant and relevant within limits. Different time, different industries, different ways and different index can form different empirical results. 研究结论基本分为四种,正相关、负相关、不相关、一定范围内相关,不同的时间、不同的行业、不同的方法、不同的指标形成了不同的实证结果。