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...
由当地工艺师手工制作的小地毯rugs handmade by local craftsmen我们佩服工艺师精巧的手艺.We admired the delicacy of the craftsmanship.中国当代雕刻工艺师沈为众雕刻的象牙佛像是世界上最小的雕刻.这个象牙佛像只有一粒米的 五分之四 大.The ivory Buddha carved by Shen Weizhong, a contemporary Chinese sc...