as引导的是什么?Yourprofileistheoutlineofyourfaceasitisseenwhensomeoneislookingatyoufromtheside.帮忙做下句子分析,Yourprofile主语is系动词theoutlineofyourfaceasitisseenwhensomeoneislookingatyoufr

Question

as引导的是什么?
Your profile is the outline of your face as it is seen when someone is looking at you from the side.
帮忙做下句子分析,
Your profile 主语
is 系动词
the outline of your face as it is seen when someone is looking at you from the side.表语
when..后面的是时间状语从句
as it is seen 是成么成分?
谁能说说如何感受，如何把握as it is seen 如果不是读到，估计很难会运用到这种“高级”表达方式，因为太陌生了。

Answer 1

定语从句
as it is = 实际上；副词as it is:
1.in the actual state of affairs and often contrary to expectations
例句与用法:
1.I hope things would get better,but as it is they are getting worse.我希望情况会好转,但实际上是越来越糟.
2.I have to leave it as it is.=我只好随它去了.
3.He isn't nice.As it is,he is bad.= 他不好.事实上,他很坏.
4.This room is as broad as it is long.=那个房间长宽相等.
5.I don't like him.As it is,I hate him.=我不喜欢他.事实上,我恨他.
6.Be that as it may,I'll leave it as it is.=无论如何我们也只能听其自然.
7.As it is,we can hardly get to the station by 6 o'clock.=但事实上,我们几乎不能在六点以前赶到车站.
8.I thought he would get better.As it is,he is getting worse.=我以为他会变好.但事实上,他愈变愈糟.
as it is done的结构也不是很陌生了,例如“众所周知”,就是As we know=As is known to us all=As it is known（by us）