影响循证卫生决策效果的三个要素是：研究证据，可利用的卫生资源以及政策的价值取向。
There are three elements which will influence the effectiveness of health policy making, i. e. research evidence, available health resources and value of policy formulation.
我们的职责决不仅限于数据的收集，更包含其他重要的方面比如数据的定义和对决策效果的分析。
Our role, therefore, goes beyond just data collection and embraces the important aspects of data definition and analysis to draw the implications.
实验数据表明，神经网络的误差收敛性较好，满足了空中交通管制的实时性要求，系统具有较好的辅助决策效果。
The experiment shows that the neural network is good at error correcting, which can meet the needs of real-time air traffic control, and that the system can ac...
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