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。
If this were true, it would also give excellent evidence to support the theory of "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。
That raises the possibility that life on Earth arrived here on a meteorite - a concept called panspermia.
根据传统的假说，最初的活细胞，肇生于数十亿年前地球上的化学演化过程，这种说法称为无生源说。
According to the conventional hypothesis, the earliest living cells emerged as a result of chemical evolution on our planet billions of years ago in a process called abiogenesis.
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。
The professor and his late colleague Sir Fred Hoyle championed the so-calledd " panspermia" theory from the 1960s.
这并不意味着公立大学应该私有化，而是说，它们需要更多自治权和竞争意识，不论是竞争生源、师资还是捐款。
This does not mean that public universities should be privatised. But they need more autonomy and an incentive to compete with one another-whether for students, staff or donors.
Aurbach博士说，将来自可再生源的电流储存起来，这是非常理想的。
It would be ideal for storing electricity from renewable sources, says Dr Aurbach.
支教授介绍说，癌症的产生源于多种因素，没有一个致癌因素能单独引发癌症，而精神作用对于癌症的危害，不能忽视。
Professor branch, said the emergence of cancer from a variety of factors, there is no single cause can be a factor in causing cancer, but the spirit of the role in cancer risks can not be ignored.
支教授介绍说，癌症的产生源于多种因素，没有一个致癌因素能单独引发癌症，而精神作用对于癌症的危害，不能忽视。
Professor branch, said the emergence of cancer from a variety of factors, there is no single cause can be a factor in causing cancer, but the spirit of the role in cancer risks can not be ignored.
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