Statistical Analysis of Accelerated Degradation Test with Random Degradation Rate 具有随机退化率的加速退化模型的统计分析
Although autophagy has long been viewed as a random cytoplasmic degradation system, the involvement of ubiquitin as a specificity factor for selective autophagy is rapidly emerging. 虽然,细胞自噬长期以来被视作为一种随机的细胞质降解体系,但是泛素的参与作用作为一种选择性细胞自噬的特异性因子的观点,正在迅速崛起。
Radiation degradation kinetics revealed that the degradation of polycarbonate under gamma irradiation is random degradation. 动力学分析表明其辐射降解属于无规降解类型。间接证明了聚碳酸酯在0-12MGy剂量范围内辐射降解机理占优势。
The primary factors included the heredity of defect structure before carbonization, thermal rupture of molecule bonds and random thermal degradation of chains during carbonization. 其主要原因为碳化前纤维缺陷结构的遗传、碳化中分子键的热断裂和分子链的无规热裂解。
The results showed that the oxide degradation accorded with the dynamic theory of random degradation. 实验结果显示均相条件下壳聚糖的氧化降解符合无规降解动力学规律。
Random amplified polymorphic DNA ( RAPD) was investigated as a means for identification of soybean cultivars. Extraction of total DNA by CTAB from soybean half_seed and fresh leaves is pure, with little degradation and large M.W. 以十六烷基溴化铵(CTAB)选择性沉淀DNA的方法,提取大豆种子、新鲜叶片或冷冻干燥叶片的总DNA,所得DNA纯度好,降解少,分子量大,完全可以用于RAPD分析。
Modeling random degradation reaction of linear polymer by Monte Carlo way MonteCarlo方法模拟的线性聚合物无规降解行为
A dynamic model for random crosslinking and degradation of linear high molecular 线型高分子无规交联和裂解的一个动力学模型
The results showed that the irradiation degradation of chitosan obeys the rule of random degradation. 结果表明:壳聚糖在γ射线照射下发生的辐射降解遵循无规降解动力学规律;降解过程中壳聚糖的脱乙酰化度略有升高;
As feed errors are distributed random, a method of adopting statistical characteristics to analyze the degradation of sidelobe levels is proposed. 由于馈电误差随机分布,提出了采用数字统计特征分析旁瓣电平恶化情况的方法。
While in random network setup, the increased probability of collisions with the increase in the number of wireless nodes will lead to the degradation in the achieved system throughput. 在随机拓扑网络场景下,网络节点数越多,发生碰撞的概率越大,系统吞吐量明显降低。