一旦感染，会立即对人的脏体造成伤害。
关节术后一旦感染，可能出现灾难性后果。
Once the infection after artificial joint may give rise to disastrous consequences.
人们认为一旦感染一次感冒就能终身免疫，这是错误的。
People think that once you get infected one time you develop immunity for the rest of your life. This is wrong.
例如，一旦感染了病毒，MokaFive的用户可以直接重启虚拟机。
Users of MokaFive, for instance, can relaunch their virtual machine should a computer virus infect it.
一旦感染，强烈的激光就会通过通道进一步瞄准脑的那一小部分。
The sharp laser beam further zeros in on a small portion of the brain.
一旦感染发生，但是，它们没有什么价值的已被感染的植物组织。
Once infection occurs, however, they are of little value to already infected plant tissue.
这类易感人群包括一旦感染死亡率极高的老人和免疫系统未完全发育的婴儿。
Such vulnerable types include the elderly (who are the most likely to die if infected) and infants (whose immune systems are not fully developed).
而一旦感染艾滋病毒，又轻易成为艾滋病从城镇向农村传播的桥梁。
Once infected with HIV, but also easy to become AIDS transmission from urban to rural Bridges.
一旦感染了一个或多个恶意程序，它们就会下载和安装更多恶意程序。
Once you are infected with even one of these malicious programs they can download and install even more.
此外，非酒精性脂肪肝是肝癌的发病率与观察肝炎患者一旦感染C -肝硬化建立。
Furthermore, hepatocellular carcinoma incidence in NAFLD is comparable with that observed in hepatitis C-infected patients once cirrhosis is established.
孕妇不仅因为免疫力降低而使更容易受感染，而且一旦感染上，病情会比其他人来得更重。
Not only are we more susceptible because of our compromised immunity, we're likely to become sicker than others if we do contract the virus.
一旦感染第二代病毒，你的钱就会神不知鬼不觉地被病毒程序转到它所建立的其他帐户上了。
Once infected, your money will be transferred to an additional account opened by the virus program without anybody knowing it.
一旦感染开始，病毒是三种微生物中最难对付的一种，因为杀死病毒的药物一样也能杀死细胞。
Viruses are the hardest of the three microbes to fight once an infection starts, because the drug that kills the virus can also harm the cells.
然而，一旦感染已经存在几个星期以后，几乎不可能再自动接种病毒到身体的其他任何部位上。
However, once the infection has been present a few weeks, it is almost impossible to auto-inoculate the virus to another part of the body.
另一方面，一旦感染了艾滋病病毒，人的免疫细胞就会攻击与人组织相容性抗原结合的艾滋病病毒。
On the other hand, once infected with HIV, the human immune cells will attack and human histocompatibility antigen-binding HIV.
一旦感染运行，木马会向系统文件夹释放文件名随机的恶意dll和SYS文件，普通用户很难察觉。
Once infection moves, the Trojan can release file name to systematic folder DLL of random ill will and sys file, average user is aware of very hard.
免疫缺陷的患者一旦感染，就应使用抗生素治疗，否则无法清除感染。通常抗生素治疗结束一两周后，感染复发。
Patients who hae immunodeficiency hae infections that usually do not go away without using antibiotics and often recur within one or two weeks after antibiotic treatment is completed.
同时，虽说年轻人是流感的易感人群，但一旦感染，最可能需要住院治疗或有生命危险的，主要还是幼儿、孕妇、病人和老人。
Also, although the flu infects younger people, the ones most likely to need hospitalization or die if they do get infected are the very young, pregnant women, the sick and the aged.
该会议同时指出有100多名现在墨西哥的泰国人已到泰国驻墨西哥大使馆登记，申请一旦感染情况严重返回泰国。
The meeting also acknowledged that around 100 Thais, who are currently staying in Mexico, will register with the Thai embassy in Mexico to return to Thailand, if the swine flu outbreak there worsens.
这是一种持续的病毒，如果你一旦感染，看起来似乎不会自动痊愈，就像慢性疲劳综合在(CFS)的不可解决的感染一样。
This is a persistent virus, and once caught, it does not seem to resolve, just like the unresolved infections found in chronic fatigue syndrome (CFS).
JosephWood及其同事表示高致病性禽流感病毒(H5N1)，人类不易感染，但是一旦感染就危险，死亡率约为60%。
Joseph Wood and colleagues note that the highly pathogenic (H5N1) avian influenza virus so far has been rare but dangerous in humans, with mortality rates of about 60 percent.
发病时他的免疫细胞只有40多个，现在只有26个，而正常人水平都在500个以上，虽然现在看上去都很健康，但一旦感染就非常危险。
Incidence of immune cells, he is only more than 40, now only 26, while the normal level at 500 or more, although it is now looks very healthy, but once the infection is very dangerous.
同时，那些共用从非法药剂师处购买的注射器的青少年冒着感染令人绝望的艾滋病的极大风险，一旦感染上，不管是打针还是吃药都没法保证他们的生存了。
Meanwhile, those who share needles bought from illegal chemists are at great risk of being infected with desperate AIDS. If so, neither injecting nor taking pills can guarantee their survival.
一旦被毛虫摄入，晶体就会溶解，释放出病毒感染昆虫的细胞。
Once ingested by a caterpillar, the crystals dissolve, releasing the virus to infect the insect's cells.
任何人一旦被检测出感染H7N9禽流感病毒，都将得到政府资助的免费治疗。
Anyone, once tested positive for H7N9 flu virus, will receive free medical treatment from our government.
一旦它找到正确的密码，它感染的下一台电脑即加入到攻击的行列中。
Once it finds the right password, it infects the next computer, which joins the attacking ranks.
我们还可以确定的是，一旦大部分人群感染猪流感并获得免疫力，疾病的变种将会打破目前的免疫性并成为当下的压力。
We can also say that once most people have been infected by swine flu and become immune, a variant that can beat that immunity will replace the current strain.
一旦这些微管放置完成，大脑就不再暴露于外界，因而阻断了感染的危险。
Once the tubes are in place, the brain is not exposed to the outside environment, thus preventing infection.
一旦这些微管放置完成，大脑就不再暴露于外界，因而阻断了感染的危险。
Once the tubes are in place, the brain is not exposed to the outside environment, thus preventing infection.
应用推荐