Without a doubt you have hepatitis-the blood test proves it.

你无疑是得了肝炎，验血证实了这一点儿。

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The test proves that the algorithms is improved on the running efficiency greatly.

通过测试，证明该算法在执行效率方面也有较大的提高。

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Commercial test proves that topped oil is an excellent ethylene pyrolysis feedstock.

工业试验证明，拔头油是一种优良的乙烯裂解原料。

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Indeed, the test proves China has taken another step in its quest to become a military power in space.

CENTERFORSECURITYPOLICY: 2007: A Chinese space odyssey

"This test proves the technology has matured to the point that it opens the door to practical applications, " Davis said in a statement.

NPR: Experimental Air Force Aircraft Goes Hypersonic

If the test proves negative, it suggests that the protein is not being produced properly, which is a clue that the BRCA1 gene may not be normal.

BBC: DNA spiral