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- The basic thought and calculation method of the nearest neighbor bootstrap regressive models (NNBR) in modelling the single and the multiple factor prediction were introduced. 摘要介绍了最近邻抽样回归模型(NNBR)进行单因子和多因子预测建模的基本思想和算法。
- Conclusions: There were multiple factors to cause perifocal edema. 重度水肿9例,其中脑膜瘤5例,血管瘤3例,帕金森氏病1例。
- With the progress of research for oncogene, it has been realized that tumourigenesis is a complicated procedure involved multiple factor and polygene mutations. 随着肿瘤发生的分子机制研究的深入,人们已逐渐认识到肿瘤的发生是一个多因素、多基因参与的复杂过程。
- Adepting the orthogonal test to deal with the multiple factor experiments,we ean avoid the complex operation concerning about the single factor experiments of many times. 在生产和学科研究中经常需要做许多多因素的试验。如何安排多因素的实验是一个很值得研究的问题。
- ASI, HDL-C and lipoprotein(a) were independent risk factors of coronary heart disease showed by multiple factor logistic regression analysis method. 多因素Logistic回归分析结果表明ASI、高密度脂蛋白胆固醇、脂蛋白a是冠心病的独立相关因素。
- Multiple factor analysis in this study showed the measurement of MDE(Multidrug Resistance) had an important values for choice of anticancer drugs and estimation of the prognosis of patients. 同时发现MDR阳性者复发率高,MDR阴性者复发率低,多因素分析表明MDER对初诊白血病患者预后及抗癌药物选择有重要意义。
- Multiple factor stepwise regression analysis showed that the correlated risk factors of cerebral infarction were PP and CHOL. 多因素逐步回归分析显示,脑梗塞发生的相关危险因素分别为PP、CHOL。
- The multiple factors that are now destabilizing the global climate system could cause it to jump abruptly out of its current state. 动摇全球气候系统的多重因素也可能使其突然改变现有的状态。
- Multiple factors will amplify the effects of global warming on agriculture and forestry. 多种因素将会增加大全球暖化对农业和林业的影响。
- Solid picture is a visual language by multiple factors, which is the objective pursued by sketching shapes teaching. 摘要扎实的画面效果是由多重因素构成的视觉语言,是素描造型实践教学中所追求的目标。
- Method Multiple factor progress regression analysis was used to find out all clinic-related factors that affected the serum digoxin levels in children during CPB. 方法将可能影响血清地高辛浓度的各种因素进行多因素的逐步回归分析,其结果与临床综合考虑,从而探讨影响地高辛浓度的诸因素。
- By multiple factor analysis,abnormal posture,emotional tension,moisture and fatigue were the main inducing factors of incidence of cervical spondylopathy. 经多因素分析:体位姿势不正确、情绪紧张、潮湿、疲劳是发病的主要诱因。
- Cell malignant transformation is a very complicated process and might be influenced by multiple factors. 细胞恶变是一个非常复杂且受多种因素影响的过程,除了EB病毒感染外,鼻咽癌的发生还与遗传因素、环境因素以及生活习惯等有关。
- Conclusioin The effect of multiple factors therapy targeting at diabetic ED is distinctive. 结论 针对糖尿病性ED病因采取多因素综合治疗对勃起障碍具有明显疗效。
- The volumes of N and P in EPQ were obviously related with SCL-90 total score multiple factors. 强迫症患者EPQ中的N量表和P量表与SCL - 90总分及多项因子分明显相关。
- An modified UMP-BP (MUMP-BP) algorithm is proposed.The optimal multiplicative factor to decrease reliabilities is in inverse proportion to variable node degrees. 算法中减小置信度更新值的最佳乘性系数与低密度奇偶校验码变量节点的度数成反比关系。
- Resutls: The multeformityand complicacies of the multiple factors were observed in the dental interproximal system. 结果:牙邻面接触关系的多种因素之间关系密切,且具有多样性和复杂性。
- The critical value of Cu As in soil should be determinedupon the comprehensive viewpoint of multiple factors. 土壤中铜、砷相互有拮抗作用,确定土壤铜、砷临界值应考虑多因素综合作用。
- That's a factor which we must not neglect. 这是我们不应忽视的一个因素。
- There are multiple factors that might influence the onset and seerity of pulmonary hypertension in IPF. 有很多因素可影响IPF过程中肺动脉高压的出现和严重度。