FEMALE PROFESSOR: When we talk about a point we're referring to a piece of stone that's worked to a sharp point, in this case probably to be attached to a spear.

FEMALE PROFESSOR: The Clovis point may be the most analyzed artifact in archaeology.

FEMALE PROFESSOR: And the point used by Clovis people differs slightly from later points in the way that the base of the stone is thinned...

请问这里的analyzed是adj吗？但是字典没有找到？如果把analyzed翻译的分析的，是不是所有及物动词+ed，都可以有现在分词作adj的用法？

第二个问题：

to the greatest degree （程度上）最大，最多，最高

•What did you enjoy (the) most? 你最欣赏的是什么？

•It was what she wanted most of all . 这就是她最想得到的。

HELP The is often left out in informal English. 在非正式英语中，the常常省略。

the most是adv修饰 enjoy，请问这里的the 如何理解？还是属于固定搭配，记住就行了？