英语语法分析

If this were true, it would also give excellent evidence to support the theory of "panspermia."

如果这项结论成立，它将为“有生源说(panspermia)”理论提供有力的证据。

That raises the possibility that life on Earth arrived here on a meteorite - a concept called panspermia.

这也为一种叫做有生源说的概念提供了可能性，这一概念认为地球上的生命是由小行星带来的。

The professor and his late colleague Sir Fred Hoyle championed the so-calledd " panspermia" theory from the 1960s.

自从上世纪60年代起，维克拉马辛教授和他的已故同事霍伊尔便倡导“有生源说（或称：胚种论）”的理论。