vt. 证实；使实体化
[
第三人称单数
substantiates
现在分词
substantiating
过去式
substantiated
过去分词
substantiated
]
词根：substantive
adj.
substantive 有实质的；大量的；真实的；独立存在的
substantiated 实体化的；被证实了的
n.
substantive 名词性实词；独立存在的实体
substantiation 证实；实体化
substantiality 实体；实质性；真实价值；内容
v.
substantiated 证明；充实（substantiate的过去分词）；使具体化
1.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。
2.Claims are therefore specially hard to substantiate.
因此特别难去证明相关声明。
3.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？
4.There is little scientific evidence to substantiate the claims.
几乎没有能证实这些断言的科学证据。
5.Unfortunately, such data would be of little value to substantiate shorter or abnormal cycles.
不幸的是这些数据对于突发的或不正常的循环没有价值。
6.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。