an unsubstantiated claim/rumour, etc.
未经证实的说法、传言等
1.无确实根据[证据]的
1.an unsubstantiated argument, claim, etc. is one for which you have no evidence
1.But is it a true representation of the state of dental health in the UK population, or an unsubstantiated convenient statement?
但它是否真的能够真正代表国家的牙齿健康，英国的人口，或未经证实的方便声明？
2.Pakistan's ambassador to the United States said the reports were unsubstantiated and "do not reflect the current on-ground realities. "
巴基斯坦驻美大使称，这些报告缺乏证据并且“没有反映现在的现实。”
3.After publicity without objection or dissent to be unsubstantiated , registration and the registration results to the public.
经公示无异议或者异议不成立的，予以登记，并将登记结果予以公示。
4.Do you see the impracticality of your methodology? Literally, any unsubstantiated claim can survive with your reasoning.
你现在知道你的方法有多不切实际了吗？实际上，任何未经证实的主张都可以让你的推论继续存在。
5.Did he attempt to verify the accuracy of the story, or did he simply repeat an unsubstantiated rumor?
他是否设法验证消息的准确性，或者只是重复一个未经证实的传言？
6.Many of these reports may be unsubstantiated, originating from dubious Afghan informants.
其中的很多报告可能不属实，它们来自可疑的阿富汗告密者。
7.But during her campaign she had to rebut not one but two unsubstantiated allegations of infidelity.
但是在她竞选活动中，她不得不驳斥两个证据不足的指控。
8.Her claim (unsubstantiated, as are nearly all the statistics in this book) that 90% of deaths in war now are civilian looks high.
她声称（未经证实，本书中几乎所有的数据亦是如此）现在战争中死亡人数有90%都是平民，这一数字看起来很高。
9.Kosmos said allegations of wrongdoing against it were "untrue and unsubstantiated" .
Kosmos表示，针对它的不当行为指控是“不实的，没有事实依据的”。
10.It's completely unsubstantiated that a very-low-carbohydrate diet is safe and effective in the long term.
极端低碳水化合物饮食的长期安全性和有效性完全无法证实。