威胁

AIDS has become one of the most serious epidemic diseases that threat to human health and life.

艾滋病是一种严重威胁人类健康和生命的传染性疾病。

Security vulnerabilities existing in computer systems are the main threats and hidden troubles to the security of current network. Epidemical viruses and hacker invade attacks are mainly based on the vulnerabilities and flaws of the computer system or software.

计算机系统存在的安全漏洞是当前网络的主要安全威胁和隐患，流行的病毒或者黑客入侵攻击多数是基于系统或软件中存在的漏洞的。

One manifestation of which is the traditional epistemologist's concern with the problem of the external world.

Williams认为，传统认识论研究带来了怀疑论威胁，而传统认识论研究在方法上的必要东西被指出包括认识上的实在论这个错误的学说。

Or, another way to make the same point, an epistemologist who does endorse such a conception of introspection will not be bothered by the potential result that raising the skeptical threat ultimately questions whether the skeptic's subject has the beliefs the skeptic has attributed to her. This result would be uncomfortable only for the skeptic who begins by assuming that we know the contents of our beliefs.19

或，另一条路也能够得到这个，一个认识论者（——认可这样一个内省概念）不会被这个潜在结果（——提出怀疑论威胁，最终质疑是否'怀疑论者的主体拥有怀疑论者归给她的信念'）所困扰，这个结果仅对这样的怀疑论者（——通过预设我们知道我们信念的内容作为开始的怀疑论者）来说是不合意的。

No evidence for genetic re-assortment between human and avian influenza A virus genes has been found; however, this epizootic continues to pose an important public health threat.

还没人发现证据能够表明，人类流感A病毒与鸟类流感A病毒之间会发生基因重组。然而，这一传染病仍将对公众健康造成严重的威胁。

In fact, marriage is equivalent to a disguised form of self-awareness to know their own strengths and weaknesses and to understand their own face opportunities and threats in order to attracting males in a short time.

征婚其实相当于一种变相的自我宣传，知道自身的优势和劣势，并且明白自身所面临的机会和威胁，才能够让异性在短时间内了解你并对你产生兴趣。

At the same time, more cyber are detected and eradicated.

在同一时间内，检测到更多的网络威胁并清除。

What model to predict the future of e-commerce will be the mainstream model, in the final analysis to see which can be a model of the current in the traditional market of the ruling position to Wal-Mart as the representative of the traditional business model of a real threat, or even from Ottawa Erma and were replaced by.

下一站，谁主沉浮？要预测什么模式会是未来电子商务的主流模式，归根结底要看哪一种模式能对当前在传统市场上占统治地位的，以沃尔玛为代表的传统商业模式构成实质的威胁，甚至取沃尔玛们而代之。

A serious threat to farmers in many parts of the world is erosion.

对于世界上许多地区的农民来说，严重的威胁是水土流失。

A serious threat to farmers in many parts of the world is soil erosion.

一个严重威胁农民的问题，在世界很多地方，就是土壤侵蚀。

It was Napoleon, the immense somnambulist of this dream which had crumbled, essaying once more to advance.

那人便是拿破仑，梦游中的巨人，他还想往前走，去追寻那崩塌了的幻境。

This method alleviates the highly dependent on domain knowledge experts. The quality and efficiency of the KBS were improved.

使用这种设计方法减小了对领域知识专家的严重依赖，提高了知识系统开发的质量和效率。