题干

目前我们家居装修大多都采用阻燃材料。选择材料时对材料采用的燃烧测试是属于(   )

A:性能试验:通过改变所给的条件,测量试验对象的状态变化并分析原因,明确其性能或性能故障的试验

B:预测试验:通过试验,预测被试对象状态的变化及产生的后果

C:优化试验:对试验对象进行条件优化或条件组合的试验

D:信息试验:通过测量、采集、识别和处理信息来影响效果的试验

上一题 下一题 0.0难度 选择题 更新时间:2016-08-07 05:38:21

答案(点此获取答案解析)

A

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