查询词典 virus

And several commonly useful measures to defend the ARP virus were listed,at last one effe...

列出了几种常用的防御ARP病毒的方法，并在最后给出了一种很有效的立体防御方法。

Second case: In the LAN ARP feeling a computer virus ...

情况二：在局域网中某台电脑感觉ARP病毒后。。。

The external cause includes unfitting culture conditions, strain aging, unsuitable preservation and infection virus of asexuality propagation.

针对遗传变异和环境条件引起的菌种性能衰退，提出了有效的预防措施及具有可操作性的菌种复壮技术。

The internal cause includes polarity variation , inbred variation , instability of hybridization and gene mutation . The external cause includes unfitting culture conditions , strain ag ing , unsuitable preservation and infection virus of asexuality propagation .

内因主要包括极性发生变异，自交产生的变异，杂交种性不稳定和基因突变；外因主要包括培养条件不适宜，菌种老化，菌种保藏不当和菌株无性繁殖体感染病毒。

The virus was similar to the 1957-58 Asian flu, so some people may have had some level of immunity.

那些年龄在65岁以上的病人最有可能死亡。

Asian flu pandemic kills 100,000 people, due to the H2N2 in flu enza virus.

亚洲流感大爆发，10万人死亡，H2N2流感病毒所致。

Hilleman was also the first to identify how the influenza virus mutates, and he virtually single-handedly spearheaded creation of the vaccine that prevented the Asian flu outbreak of 1957 from becoming a repeat of the 1918 Spanish flu pandemic, which killed 20 million people worldwide.

希勒曼也是确认流感病毒是如何变异的第一人。事实上，他独自一人率先研制出流感疫苗，从而避免了1957年爆发的亚洲流感重蹈1918年西班牙流感疫情的覆辙，而1918年的疫情使全世界2000万人死亡。

In this paper, the demand and measure of security for the internet tax payment system in our work have been introduced. The investigation and analysis of the real security in the internet tax payment system reveal that the secure risks are mostly from damages of software and hardware, malice code, virus attack, error operation of legitimate user, attack and destruct of malice assaulter and hacker.

本文以作者的实际工作为基础，对网上报税系统的安全需求及已采取的安全措施进行了简要介绍，通过对网上报税系统安全现状的调查和分析，了解到其安全威胁主要来自系统的软硬件故障、恶意代码和病毒的攻击、合法用户的误操作、恶意攻击者或黑客利用系统的安全漏洞及管理上的漏洞进行恶意攻击和破坏等几方面。

Tissue culture is the most important tool used in virus assay.

组织培养是用于病毒试验的最重要的手段。

It is become an important virus of destroying marriage and family of cold violence in family and it is also one reason of inducing crime and social astaticism.

然而目前无论是发达国家还是发展中国家，无论是属于何种社会、经济、文化、种族及宗教背景，均存在着不同程度的家庭冷暴力问题。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。