The indifference curves of expected values and standard deviations of net income are adopted to simulate the different risk attitudes of different decision-makers.
使用收益的期望值—标准差无差异曲线与相应的效益函数来描述决策者不同的风险态度；
Materials and Methods 40 patients of pulmonary nodules proved pathologically were performed with dynamic enhanced CT to analyze peak net nodule enhancement and time-attenuation curves.
资料与方法对经手术、病理证实的孤立性肺结节病患者40例，行前瞻性螺旋CT动态增强扫描，分析最大强化值及时间密度曲线。
NET using the curve chart components, painting various types of columns, lines curves, pie, and be able to show legend.
NET下使用的图表曲线组件，可以画各类型的柱状图，线条曲线图，饼图，并且可以显示图例。
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