They may be more likely to engage in unprotected sex.

High levels of unprotected sex among young people are ringing alarm bells.

年轻人之间不带保护措施的频繁性行为敲响了警钟.

However, when we disturb the soil and leave it unprotected, we hasten and intensify this process.

然而, 当我们破坏了土壤和留下它保护的, 我们加快和加强这一进程.

Exposure of unprotected skin to the sun carries the risk of developing skin cancer...

皮肤没有采取任何防晒措施就在太阳下曝晒的话有得皮肤癌的危险。

Thieves often target unprotected vehicles.

窃贼常常瞄准未采取防护措施的车辆。

And the third group are men who have unprotected sex with other men.

还有第三类是那些和别的男性没有性保护的男士.

A hard impact on an unprotected bone can result in severe bleeding under the skin.

大力碰撞未保护的骨骼会引起皮下出血.

Many home remedies for burns are unproved, but honey seems to soothe small burns.

很多治疗烧伤的家庭用药还未被证实, 但是蜂蜜似乎可以缓解小的烧伤.

The dry ash handling system of the power plant is unproved in this dissertation.

干除灰逐渐成为电厂除灰方式的主流.

It was both unproved and unprovable.

这未经证实也不可证实.

The practice application shows that the unproved algorithm gains good effect.

生产实践表明该改进算法取得了很好的应用效果.

Moreover, his assertion that markets have become more fragile is unproven.

此外, 他关于市场变的更加脆弱的断言是未被证明的.

unproven theories

未证实的理论

unproven allegations

未经证实的指控

However some groups have produced models to predict rates of infection that are still unproven.

但是,一些组织已经提出了各种仍未被证明的感染率预测模型.

unproven medical treatments

未经试验的治疗方法

Utilities refuse to build any, since the technology is expensive and unproven.

由于该技术投资巨大而又未得到证实, 从效用的角度来说不宜建造此类发电厂.

He admits that this is still an unproven hypothesis, but it is one worth considering.

生活在充满活力的社会,抑郁可能是个逃不了的债.

PLAYER. Unknown. Enigmatic . Signs cloudy. Unproven. Heed.

你是未知, 是迷幻,是阴云笼罩中的浅影,是未经证实的忠诚,我会留意你的举动.

Why, then, would students accept the uncertainty and demands that come with attending an unproven college?

那么, 为什么会接受学生的不确定性,并要求前来出席一个未经验证学院?

RFPs often call for a technology that is unproven.

RPF常常提出未经证明的技术.