park nursery

Having completed my studies there, I was duly attached to the Fifth Northumberland Fusiliers as assistant surgeon.

我在那里读完了我的课程以后，立刻就被派往诺桑伯兰第五明火枪团充当军医助理。

A letter written by the ship's assistant surgeon Dr John Simpson was also sold for 37000 pounds.

而船上一名助理外科医生约翰·辛普森写的一封信也拍出了3.7万英镑。

By constructing a 3D medical dataset from the standard DICOM files, the system can accurately segment the region of interest and visualize the part. Therefore, it provides an important reference and assistant diagnosis basis for a brain surgeon.

通过直接读取DICOM标准数据来构造医学三维体数据场，并把空间上的感兴趣区域正确分割并可视化，为脑外科医生的术前辅助诊断提供了重要参照和诊断依据。

His assistant stepped into the breach when the old surgeon was unable to go on with the operation.

当那位老外科医生不能继续动手术时,他的助手接替他将手术进行了下去.