个人感觉就是发明概要（summary of the invention）与发明具体描述（Detailed Description of the Invention）的区别。。
2
?发明的详细说明
... 无详细说明的 unspecified 发明的详细说明detailed description of the invention 规格；明细表；详细说明 specification ...
3
?发明详述
... Brief description of the drawings 附图简述 Detailed description of the invention 发明详述 Claims 权利要求书 ...
双语例句
1
It is intended that the scope oftheinvention be limited not by this detaileddescription, but rather by the claims appended hereto.
本发明的范围不是被此详细说明限制，而是由所附权利要求限制。
2
The various features and advantages of this invention will become apparent to those skilled in the art from the following detaileddescription.
通过以下的详细说明，本发明的各个特征及优点将对于本领域技术人员是显而易见的。
3
Other objects, features, and advantages ofthe present invention will become apparent upon consideration ofthe following detaileddescription and the accompanying drawings.