使用安装conda conda-forge installers (no需要管理员权限）。然后运行：

conda create -n sklearn-env -c conda-forge scikit-learn
conda activate sklearn-env

为了检查您的安装，您可以用途：

conda list scikit-learn  # show scikit-learn version and location
conda list               # show all installed packages in the environment
python -c "import sklearn; sklearn.show_versions()"