心外科小儿呼吸系统畸形特点及保守处理

来源 :中国心脏大会2014 | 被引量 : 0次 | 上传用户:wangyujing07
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
其他文献
The anti-greenhouse gas dimethylsulfide(DMS)is mainly emitted by algae and accounts for more than half of the total natural flux of gaseous sulfur to the atmosp
Although monkeys and pigs can be in-fected with SARS-CoV-2,they generally have a long growth cycle and a large size that is difficult to handle in large quan-ti
期刊
Synthetic biology aims to redesign and reconstruct living systemsfor understanding life orfor useful real-world applications.In the past two decades,scientists
期刊
当模拟数据与观测数据振幅、波形相差较大时,动态时差矫正(Dynamic Image Warping,DIW)方法拾取的旅行时时差精度较低,易导致目标泛函收敛失败。为此,本文通过修改目标泛函,