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- Bird Flu May Not Spread Easily 禽流感传染的新迹象
- The bird flu irus remains hard for humans to catch, but international experts fear it may mutate into a form that could spread easily among people and possibly kill millions around the world. 禽流感现在仍然很难感染人类,但是国际专家担心病毒变异后会很容易在人群中传播并可能使全球数百万人死于非命。
- Health officials worry that the H5N1 bird flu virus could mutate into a form that could spread easily among people. 卫生部官员担忧禽流感病毒H5N1会突变成另一种可能更容易在人们中传染的形式。
- But the researchers say the hybrid virus did not spread easily. 但研究员们说这种混合病毒并不容易传播。
- Bird flu remains difficult for humans to catch, but scientists fear the virus that causes it could eventually mutate into a form that spreads easily among humans. 但是世界卫生组织说只有两名儿童对流感呈阳性,而且这两名儿童都有其他的疾病。
- However, all evidence to date indicates that the H5N1 virus does not spread easily from birds to infect humans. 然而,迄今所有的证据表明,H5N1病毒不容易从鸟类传播感染人类。
- The findings show that Salmonella bacteria may not spread around the henhouse by simple physical contact. 研究发现,沙门氏菌感染在鸡舍可能不是通过简单的物理接触。
- I wonder if this kind of bird flu will spread. 我不知道这种禽流感是否会蔓延。
- The resurgence of bird flu has renewed scientists' fears that the virus could mutate into a form that is easily spread from human to human. 禽流感的再现使得科学家对于禽流感病毒是否突变成为另一种容易在人和人之间传播的恐惧再度地加深。
- In the short term, the medicine may not be very effective. 从眼前来看,这药可能疗效不是很大。
- The rapid spread of bird flu in the region is quite worrying. 禽流感在亚洲迅速蔓延,情况令人颇为担心。
- Were all the capons disposed of when the bird flu spread? 禽流感的时候养鸡场的阉鸡都处理了吗?
- I stay on so that he may not feel lonely. 我留下来以使他可能不会再感到孤独。
- Nothing serious, the doctor said I may have gotten bird flu. 没什么大不了的,医生说我好像得了禽流感!
- A few words of introduction may not come amiss. 说几句开场白会很合适的。
- So far, most bird flu cases in people have been caused through contact with infected poultry, but scientists are concerned the virus could mutate into a form more easily spread between humans, causing a pandemic. 迄今为止,大多数的禽流感病例是通过接触病禽所产生的,但科学家们关心的是该病毒能够发生突变,使得更易在人与人之间传播,从而在全国范围内流行。
- The purpose may not be immediately evident. 这种目的不一定显而易见。
- So far, most bird flu cases in people, have been caused through contact with infected poultry, but scientists are concernd the virus could mutate into a for m more easily spread between humans cause a pandemic. 至今,大多数人群中的禽流感,是通过与感染的家禽接触而引起的,但是科学家们担心,病毒可能会变异成一种在人类中更容易传播的形式从而引发全国性的流行病。
- MUD-SLINGING has broken out among ecologists over a study suggesting that climate change might not spread tropical diseases far and wide after all. 生态学家们现在正为一项研究而争论不休,该研究认为气候改变最终可能不会导致热带疾病的广泛传播。
- People may not like her, but she has her merits. 人们也许不喜欢她,但她也有她的优点。