In the consumption CAPM, uncertainty about stock returns is connected directly to uncertainty about consumption.在消费CAPM中, 股票回报率的不确定性是直接与消费的不确定性相连的.These models mainly include: Conditional CAPM model, threshold CAM model ...
Oxide film was determinated with X - ray diffractometry and scanning electron microscopy exhibited amorphous and ceramic structure.用X - 射线衍射分析法和扫描电镜法检测,氧化膜为非晶态氧化铝陶瓷膜.The physical properties were tested by laser diffracto...
劳拉松开离合器踏板，沿车道慢慢驶离。Laura let out the clutch and pulled slowly away down the drive.踏板似乎有点偏心，离合器也相当紧。The pedals seem a bit off-centre and the clutch is rather stiff.离合器失灵后，汽车只能在二挡行驶。When the clutch broke, the car was locked...