That is the conclusion of a new study that looked at how respiratory viruses spread on airplanes.
这是一项探究呼吸道病毒如何在飞机上传播的新研究得出的结论。
Professor Van Tam said the findings confirmed the need to regularly wash your hands and sneeze into your elbow when on public transport to stem the spread of winter viruses.
凡教授说这些发现更加说明了人们应该习惯性地洗手并在公交车上尽量朝着肘部打喷嚏以阻止冬季病毒的传播。
But I was working on research involving detection of worms, viruses and the spread thereof.
但我从事的研究涉及到蠕虫的检测，病毒及其传播。
Monitoring of viruses from multiple outbreaks has detected no evidence of change in the ability of the virus to spread or to cause severe illness.
通过对多次暴发中的病毒进行监测，尚未发现证据表明，该病毒的传播力或导致严重病症的能力发生了变化。
Scientists think the protein may allow hybrid viruses to grow more efficiently in the lower temperatures of the upper respiratory tract, from which the virus can more easily spread to others.
科学家认为正是这个蛋白使得杂交病毒在上呼吸道的低温环境中更易生长。从上呼吸道，病毒可以更易传播到其他宿主。
Apart from the intrinsic mutability of influenza viruses, other factors could alter the severity of current disease patterns, though in completely unknowable ways, if the virus continues to spread.
如果病毒继续传播，除了流感病毒内在变异性之外，其它因素也可能会以完全无法预测的方式影响目前疾病模式的严重程度。
The key difference in this study was the presence of a single gene from the H3N2 human virus: the PB2 protein, which gave the hybrid viruses the ability to spread easily among the lab mice.
这项研究中一个关键的不同点就是H3N2人类流感病毒中存在一个蛋白基因：PB2蛋白，它的存在使得杂交病毒具有了在实验小鼠之间轻易传染的能力。
The spread of the malicious software is on a scale that matches the worst of past viruses and worms, like the I Love You virus.
该邪恶软件的传播等级是配套过去最厉害的病毒和蠕虫，比如“我爱你”病毒。
Data show that now there are more than 90% of viruses spread through email.
有数据显示，如今有超过90%的病毒通过邮件进行传播。
A lone virus doesn't spread very well, but if you can send out several viruses in succession, you may start seeing a significant boost in the number of customers coming to your site.
一个孤立的“病毒”不会起到多大的传播效果，但是，如果你连续发出多个“病毒”，那么你可能马上就会发现站点的访问量在节节攀升。所以，请把这些“病毒”准备好吧。
But the original Internet brought disbenefits, too, as people used it to spread viruses, worms and malware of all sorts.
但是，随着人们利用互联网传播病毒，蠕虫以及各类恶意软件，互联网业也带来了一些危害。
Internet worm has been one of the most significant threats that Internet faced, Compared with traditional viruses, which spread faster, more destructive.
网络蠕虫一直是互联网面临的最重大的威胁之一，与传统病毒相比，它传播速度更快，破坏性更强。
They spread like viruses, resistant to the passage of time, in an endless game of mutations where they constantly interfere with the perception of the "real".
在这无穷尽的变异过程中，它们就象病毒一样，不受时空限制，改变人们对肉眼可见的真实世界的传统解读方式。
Computer viruses spread by attaching themselves to other programs or to the boot sector of a disk.
运行或访问受感染的文件或使用被感染磁盘启动计算机时，病毒会传播到计算机上。
Computer viruses spread by attaching themselves to other programs or to the boot sector of a disk.
运行或访问受感染的文件或使用被感染磁盘启动计算机时，病毒会传播到计算机上。
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