not proven

not proven什么意思,not proven翻译

基本解释

na.: 证据不足
网络: 证据不足的；无法证明

例句

• "If you compare with a treatment that is not proven to be effective, you don"t know if either drug is effective, " she said.

  “如果你与一个不能证明是有效的治疗比较，那么你不知道是否每一个药物都是有效的，”她说。

• Certainly it has not proven to be a workable solution in the Niger Delta, where it has only served to toughen the militants.

  显然，这种办法在尼日尔三角洲被证明是行不通的，相反已让武装人员变得更强硬。

• Until this quest is complete, she does not belong to any of them, for she has not proven herself worthy.

  在任务完成之前，她不是狼人的一员，因为她还没有证明自己的价值。

• Historically, this has not proven effective: the UN has not been able to impose any decision on Israel since 1948.

  然而历史已经证明这样做是徒劳的：自1948年以来，联合国就一直无力迫使以色列接受任何决议。

• In earlier incidents, some commercial crew members took to pelting marauders with tomatoes, but that has not proven a successful defense.

  在早些时候发生的事件中，有些商船船员向海盗连续投掷西红柿，但这种做法未能达到自卫目的。

• The business case for investment in sustainable property currently rests on risk reduction, not proven return advantage.

  当前对可持续房地产投资的商业案例满足于风险的减少，而不是证明投资回报方面的优势。

• Plague vaccines at one time were widely used but have not proven to be an approach that could prevent plague effectively.

  鼠疫疫苗曾经得到广泛使用，但未证实它是一种可有效预防鼠疫的做法。

• It is probable - though not proven - that affected cats contract the disease by eating contaminated bovine meat.

  这有可能是因为猫吃了带有病的牛肉引起的，但是没有足够证据证明。

• We have not proven that it"s possible for fish to transmit the disease to humans.

  弗里德兰说到，我们还没有证明鱼类有可能将克雅氏疾病传播给人类。

• As we have seen, models can be discredited but not falsified, and can be vindicated but not proven.

  正如我们所看到的，模型可以被诋毁但不能伪造，可以被维护但不能证明。