An initialforecast model of BP neural networks is established, and is trained using the history data of our hospital inventory.
建立了一个BP神经网络初始预测模型,并用医院库存的历史数据进行了网络训练。
2
A variational method for retrieving wind vector from single-Doppler wind measurements is developed and the initialforecast fields are created from the retrieved winds.
文中给了一种由单多普勒雷达资料反演风矢量场的变分方法,并由此形成预报初始场。
3
The initial estimate surprised most economists, who had forecast at least some growth, and reignited fears of a "double dip" recession.