with的用法，求教~

floraxue2011

1.    Such orb-weaving spiders like the argiope build webs in an essentially wheel-like structure, with an outer rim and a number of spokes emanating from the hub.

with an outer rim短语修饰前面整句，逻辑主语是orb-weaving spiders错误。

2. Orb-weaving spiders such as the argiope build webs that are essentially wheel-like，with an outer rim and a number of spokes emanating from the hub.

with型独立主格可以伴随情况，在此伴随修饰that are essentially wheel-like

floraxue2011

upup

floraxue2011

这两个with的用法，不理解呢。主句不都是主谓的形式吗，为什么with的用法会不一样呢？