1. The reports of the deaths have not been substantiated. 关于死亡的报道没有得到证实。
2. The theory of atoms was substantiated to a large extent by experiments in chemistry. 原子的理论在很大程度上是由化学实验来证实的。
3. But the Russian foreign ministry cast doubts on the threat, saying North Korea has made similar claims before. Moscow said those claims have not been substantiated. 但是俄罗斯外交部对北韩的威胁表示怀疑，说北韩以前也曾做出过类似声明。莫斯科说，那些宣称都没有得到证实。
英英解释
adj.
1. supported or established by evidence or proof
网络释义
substantiated 实体化的;
be substantiated 有根据;
non-substantiated period 试用期;
试用期 劳工;
substantiated other than reported 未经举报但证明属实〔投诉分类;
证实另有别情;
证实另有别情 公安;
