почему у моих каналов анаконды нет пакета, который я хочу

Question

я хочу установить trochcpu & torchfile для моей среды conda, но ошибка каналы не понимают, почему?

Current channels:

  - https://conda.anaconda.org/conda-forge/win-64
  - https://conda.anaconda.org/conda-forge/noarch
  - https://conda.anaconda.org/bioconda/win-64
  - https://conda.anaconda.org/bioconda/noarch
  - https://mirrors.ustc.edu.cn/anaconda/pkgs/free/win-64
  - https://mirrors.ustc.edu.cn/anaconda/pkgs/free/noarch

To search for alternate channels that may provide the conda package you're
looking for, navigate to

    https://anaconda.org

and use the search bar at the top of the page.

В Китае полезна Анаконда channels is very rare.I have change my channels three time.but it doesn т, работают.