The analysis of these curves leads to a conclusion that the material damage at rupture is monotonically decreasing function of applied stress.
对这些曲线的分析导致结论：材料破坏时的损伤是所加应力的递减函数。
It suggested that the environmental lead pollution of low concentration may enhance the blood lead level and the genetic material damage, may decline the neurobehavioral function.
这表明，环境中低浓度铅污染可增加血铅负荷和遗传物质损伤，并且可降低神经行为功能。
Two test methods are suggested, steps of test, the erosion - speed guage of material in wake of test- Several steps of damage function setting.
提出了两种试验方法、试验步骤、试验后材料腐蚀速率的计算，建立材料损伤函数的几个步骤。
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