Ah Duo bit his lips to keep from laughing aloud.阿多咬住了嘴唇暗笑.the comedy duo Laurel and Hardy劳莱和哈代这对喜剧搭档The duo cut rectangular holes in balsa wood and covered them with glass microscope slides.两人在轻质木材上剜出一些长方形的洞,然后在洞口盖上显微镜玻片...
Acute myocardial infarction ( AMI ) is one of the most common cardiovascular emergencies.急性心肌梗死 ( AMI ) 是人类最常见的心血管急症之一.An improved AMI code being suitable for telemetry system is proposed.提出了一种适于遥测系统中使用的改进型AMI码.AMI gener...