As a result of his work,Jim has become known as the scientis

结构分析
〔原因状语〕As a result of his work （因为他的工作）,
〔主语〕Jim
〔谓语动词〕has become （已经变得）
〔表语〕known （有了名气）
〔主语补足语〕as the scientist to call with questions about any unusual objects found floating in the ocean （作为用关于发现大洋中不寻常漂流物问题发出呼吁的科学家）
△ 介词： as
△ 介词宾语： the scientist
△ 后置定语： to call with questions … 〈修饰 scientist〉
△ 修饰 questions 的定语： about any unusual objects
△ 修饰 objects 的定语：found floating in the ocean
统合翻译：吉姆由于他的工作，结果作为用关于发现大洋中不寻常漂流物问题发出呼吁的科学家已经成为知名人士。