通过引入状态变换, 得到了一类降阶形式的状态估计问题.By introducing state transformation, a reduced - order state estimation form is achieved.介绍了异步电动机全阶数学模型的线性化和降阶的原理,并探讨了降阶模型的准确性问题.The accuracy of the linearized reduced order of induction motors...
Platelets have a major role in hemostasis.血小板在止血中起主要作用.Defects in hemostasis may be inherited or acquired.止血作用缺陷可能是先天性的、也可能是后天性的.To research about hemostasis method for great sephenous varicosis.目的:研究大隐静脉曲张止血的方法....
他低下头看报纸,不赞成地摇了摇头.He looked down at his paper and shook his head negatively.她不赞成地噘起了嘴巴.She pursed up her lips in disapproval.看到霍华德?加德纳非常赞成地援引他的这番话,或许并不令人惊讶.Perhaps it is not surprising to see Howard Gardner quoting him ap...