多因素分析：COX比例风险模型。
Multivariate analysis was done by COX proportional hazard model.
使用多变量cox比例风险模型来确定与早期新生儿死亡相关的因素。
Multivariate Cox proportional hazards models were used to identify factors linked to early neonatal death.
对比例风险模型、滤波模型等剩余寿命预测模型和不同目标下维修决策优化模型进行了建模分析。
Proportional hazards model and filtering model belong to residual life prediction model and maintenance decision optimizing models under different targets are deeply analyzed.
食用鸡蛋的情况通过问卷调查获得，并应用Cox比例风险模型对ii型糖尿病风险因素进行分析。
Egg consumption was ascertained using questionnaires, and we used the Cox proportional hazard model to estimate relative risks of type 2 diabetes.
解释比例风险回归模型的结果。
Interpret the results from a proportional hazards regression model.
在模型中，如果债务没有风险，股东和经营管理者将会以一定比例共同去影响激励过程；
The conclusion is that:if there is no risk in the debt, the shareholder and manager will affect the incentive process together by certain proportion;
在模型中，如果债务没有风险，股东和经营管理者将会以一定比例共同去影响激励过程；
The conclusion is that:if there is no risk in the debt, the shareholder and manager will affect the incentive process together by certain proportion;
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