使用pip+清華鏡像源安裝軟件

pip install -i https://pypi.tuna.tsinghua.edu.cn/simple opencv-python==3.4.2.17
pip install -i https://pypi.tuna.tsinghua.edu.cn/simple SimpleITK
pip install -i https://pypi.tuna.tsinghua.edu.cn/simple pydicom