w virus 中文意思是什麼
w virus
解釋
w病毒-
This strain ' s virulence was judged by mean death time of chick embryos ( mdt ), intracerebral pathogenicity index in day - old chicks ( icpi ) and intravenous pathogenicity index in 6 - week - old chickens ( ivpi ) and it was found to be the virulent strain. at last, it was tested by the recurrent infection and found that it was the newcastle disease virus ( ndv ), and it was named hbg - 1 strain. in order to find the difference of the cleavage site of this strain with f48e9 and ? 30 strain, a part of the cleavage site of fusion protein gene fragment was amplified by rt - pcr using a primer and sequenced. the sequence analysis showed this strain had low homology with f4ge9 and cso. a phylogenetic tree based on the published sequences of ndv reference strains was constructed and showed the isolated strain hbg - 1 belonged to the genotype w ndv, a novel genotype ndv
為了進一步探尋分離株與標準株的異同，又採用rt - pcr方法，擴增獲得分離株f _ o裂解位點附近的基因片段，經測序后與國際上已發表的新城疫病毒的核酸序列進行比較，結果表明其與標準株和疫苗株之間的同源性較低，僅為82 86之間。經系統發育進化樹分析后，判定該分離株為新城疫病毒（ ndv ）基因型。運用計算機軟體對其裂解位點處的氨基酸序列進行預測和分析，結果表明該分離株為新城疫病毒強毒株並具有基因型的典型結構特徵。 -
W97m. melissa. w is a variant of the w97m. melissa family which is a macro virus infecting microsoft word 97 or later for windows, and microsoft word 98 or later for macintosh. it spreads via email using microsoft outlook
Melissa病毒系列的一種變種，它是一種巨集類型病毒，會感染windows版的microsoftword97或以後的版本，和macintosh版的microsoftword98或以後的版本，並透過microsoftoutlook傳播。 -
The first phase construction of group networking security determined the organizing framework of security management, established integrated security strategy and networking security management system, and solved the problem of uniform defense and concentrated control for the w hole network virus, the security problem of transmission of the ddn special line, and the problem of accessing control of the important networks and networking servers by combining with corresponding security technique, anti - virus technique, firewall technique, invasion detected technique, and risk evaluation technique, etc, and implemented the security defenses for the weakest level ( transmission security of inter - region mainline network ) and kernel level ( multi - lans in first class secret units ) in the system
集團網路安全一期建設確定了安全管理組織機構、制定了整體安全策略和網路安全管理制度，並結合相應安全技術防病毒技術、防火墻技術、入侵檢測技術、風險評估技術等，解決了全網病毒的統一防範集中控管問題、 ddn專線上的傳輸安全問題、重要網路及網路服務器的訪問控制問題等。實現了系統的最薄弱層（跨地域主幹網路傳輸安全） 、核心層（多個一級保密單位局域網）的安全防範。 -
The w. h. o. ' s representative in china, henk bekedam, said friday that the chinese ministry of agriculture has assured his office that it has shipped 20 bird flu virus samples from 2004 and 2005
世衛組織駐中國代表貝漢星期五說，中國農業部已經向他的辦公室保證，中國送出了2004年到2005年的20份禽流感病毒樣本。
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