微软官方的一部分解释
https://support.microsoft.com/en-us/kb/249873
关于32位和64位的说明
http://csi-windows.com/blog/all/73-windows-64-bit/378-fixing-qregsvr32-the-module-failed-to-load-the-specified-module-could-not-be-foundq
缺少依赖
http://stackoverflow.com/questions/27290154/regsvr32-query-the-module-xxxxx-dll-failed-to-load
使用这个工具检查c++dll所需要依赖的其他dll
http://www.dependencywalker.com/