A new torque identification strategy of valve electric actuator is proposed.提出一种新型阀门电动装置力矩辨识方法.The abnormality mitral stenosis was in myocardium, not in the valve.二尖瓣狭窄的病变是在心肌而不是在瓣膜.Intracardiac tumors or ball - valve th...
To clone P 1 promoter of the human acyl coenzyme A : cholesterol acyltransferase 1 ( ACAT 1 ) gene.目的克隆人酰基辅酶 A: 胆固醇酰基转移酶1 ( ACAT1 ) 基因P1启动子.Objective To clone new panallergen genes from pollen Cinnamomum camphora.目的从樟树花粉...