unproven

I'm what they call an unproven entity.

我是他们口中不可信任的人

They're all unproven and much too risky.

那些都没经过证实 风险太大

It's not science to operate from a series of unproven assumptions.

根据一系列未被证明的假设来做事 不能称之为科学

Your existence is unproven and seems extremely unlikely.

您的存在未被证实 并且也是极不可能的

Others believe it's an experiment with an unproven vaccine.

还有人认为他们在拿一支未经验证的疫苗 做实验

You were performing radical brain surgery with unproven technology.

你们在用未经证实的技术对人脑进行 彻底性的改造手术

Infected an eightyearold boy with *allpox to test an unproven theory.

为了测试一个未经证实的理论 让一个八岁的小男孩感染了天花

After decades of research, it's still unproven, and, at higher speeds, dangerously unreliable.

经过数十年的研究 它依然未经证实 而且在高速下极度不可靠

II'm not sure we should be risking a kid's life by using a treatment that's unproven.

但我不确定该不该拿孩子的命冒险 来上这个未经证实可靠的疗法

We support unproven advanced genetic technologies that the mainstream establishment won't even touch.

我们支持那些主流机构根本不会触及的 未经检验的先进基因技术