19长难句学习第27句

Odd though it sounds,cosmic inflation is a scientifically plausible consequence of some respected ideas in elementary particle physics,and many astrophysicists have been convinced for the  better part of a decade that it is true.

重点词汇

cosmic inflation  宇宙膨胀论

plausible  貌似真实的

elementary particle physics  基本粒子物理学

have been convinced  that  认为

the  better part of a decade  七八年来

切分句子

1.这是由and并列的两个句子，第一句前面的句子是though引导的让步状语从句，是个倒装句，后面是主系表结构；

2.第一个句子的主语是cosmic inflation，谓语是is，a scientifically plausible consequence是表语，of some respected ideas in elementary particle physics是定语，修饰consequence；第二个句子主语是many astrophysicists，have been convinced是谓语，宾语是that引导的从句，for the better part of a decade是时间状语。

参考译文

尽管听起来很奇怪，宇宙膨胀论是基本粒子物理学中一些权威的观点在科学上似乎合理的结果，并且许多天体物理学家都认为这七八年来，它是对的。