High Cycle Fatigue ( HCF ) failures of aero engine blades vibrationof engine.
必须最大限度地降低航空发动机叶片高循环疲劳失效.
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PURPOSE Relationship of hcf - 2 protein expression to prognosis of breast cancer patients is still controversialat present.
目的探讨bcl - 2蛋白表达与乳腺癌患者预后的关系.
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Objective To show the relationship between the expression of hcf family and neuron apoptosis.
目的探索神经细胞凋亡与bcl- 2家族基因表达的关系.
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