But Milton's framing device in Lycidas only frames the end of the poem. It's asymmetrical.
但是弥尔顿在设立的框架,只是结尾的框架,并不对称。
You will notice that he frames his analysis in the form of a debate.
你将注意到他将他的分析架构,在一种辩论的形式中。
The point is that there are inertial frames of reference.
重点就是,惯性参考系是存在的
We can just treat the whole blackboard as mains frames.
我们可以把整个黑板当做main的框架。
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