Training programmes approved by CAAC Region Administration and the variations policy of the foreign operator.
民航地区管理局批准的培训大纲以及外国经营人的差异化政策。
2
This paper proposes a new approach based on difference operator and region-growing to automatically recognize cell image.
为了实现血细胞图像的自动识别，提出了一种基于差分算子和区域增长的方法。
3
The electrotome is used matching with the smoke absorbing device, the smoke don't spread at operation region and don't stimulate the operator, and also don't affect the health of medical staff.