early-w相关论文
对汽车环境污染预警机制进行了研究,通过分析汽车环境污染的种类和危害提出了建立汽车环境污染预警机制的必要性。设计了预警机制......
在小样本条件下用神经网络模型进行预警,存在输出不稳定的缺点。本文以平衡计分卡来构造企业预警指标体系,结合神经网络与证据理论......
Effect of Glutamine Supplementation on Intestinal Mucosal Protein,DNA and Mucosal Morphology of Earl
Forty piglets weaned at 21 days age were randomly assigned to one of two groups. The treatmentgroup contained 1.2 % glut......