substantiate
[səbˈstænʃiˌeɪt]
vt.
用事实支持（某主张、说法等），证实;
使具体（实体）化;
例句:
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Do you have any proof to substantiate your alibi?
你有证据表明你当时不在犯罪现场 吗 ?
来自《简明英汉词典》
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There is little scientific evidence to substantiate the claims.
这些主张几乎找不到科学依据来证实。
来自辞典例句
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Field experience did not usually substantiate the claims.
实际经验通常都不能使这些看法具体化.
来自辞典例句
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More data is needed to substantiate the effectiveness of adsorption on sludge as a removal process.
需要更多的资料来论证污泥吸附作为去除方法的效能.
来自辞典例句
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Attempts to substantiate the presence of the intermediate have not yet been fruitful.
有人试图证明中间体的存在,但尚未成功.
来自辞典例句