But as new clues emerged, NASA scientists revised their theories about the amount of water, said Ed Weiler, NASA associate administrator for space science.

但是随着新线索的发现，NASA科学家们对水体总量的推测进行修正。NASA空间科学首席助理说。

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"As so often happens in science, we did not set out to address this question," said Jakob, an associate professor of molecular, cellular and developmental biology.

“这种情况在科学研究上经常发生，最初我们并没有特意选择研究这个问题”，Jakob(分子、细胞和发育生物学副教授)说。

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After graduation they can enroll in the second year of the technical program as a sophomore and within one year complete their associate of applied science.

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