分析一下这个句子的结构、语法.Scientists have been baffled as weeksand sometimes_英语解答

分析一下这个句子的结构、语法.
Scientists have been baffled as weeksand sometimes months have gone by without a single sunspot,in what is thought to be the deepest solar minimum for almost 100 years.

人气：256 ℃　时间：2020-02-04 03:03:15

解答

Scientists have been baffled / as weeks and sometimes months have gone by
几个星期甚至几个月过去了,科学家们大惑不解
weeks and sometimes months have gone by/ without a single sunspot,
几个星期甚至几个月过去了,没出现哪怕一个太阳黑点
(如：He had gone two days without online 他两天没上网啦)
a single sunspot 太阳黑点/in what is thought to be 被认为里面有/the deepest solar minimum / for almost 100 years.