Thanks @mailiming.
I found the package name. I implemented the localizationfor AccountResource in ApplicationContract layer as the following. It works well.
public class PortalApplicationContractsModule : AbpModule
{
public override void ConfigureServices(ServiceConfigurationContext context)
{
Configure<AbpLocalizationOptions>(options =>
{
options.Resources.Get<AccountResource>().AddVirtualJson("/Localization/Account");
});
base.ConfigureServices(context);
}
}