如何在Erlang中创建一系列已注册的进程名称？

-module(register_processes).
-export([start/0]).

start() ->
    % 创建一个已注册的进程名称
    register(process_1, spawn(fun() -> loop() end)),

    % 创建另一个已注册的进程名称
    register(process_2, spawn(fun() -> loop() end)),

    % 发送消息给已注册的进程名称
    process_1 ! {self(), "Hello, process_1!"},
    process_2 ! {self(), "Hello, process_2!"},

    % 等待消息回复
    receive
        {From, Msg} ->
            io:format("Received message from ~p: ~p~n", [From, Msg])
    end,

    % 停止进程
    process_1 ! stop,
    process_2 ! stop.

loop() ->
    receive
        {From, Msg} ->
            io:format("Received message from ~p: ~p~n", [From, Msg]),
            From ! {self(), "Hello, you sent a message to me!"},
            loop();
        stop ->
            io:format("Stopping process...~n")
    end.