单词：swine fever
swine fever的用法和样例：
例句
- The marker vaccine is the development direction of classical swine fever vaccine.标记疫苗是目前猪瘟疫苗发展的趋势。
- One of the five pigs carries a mutation that makes it resistant to swine flu, a common disease among pigs.在这五只猪中，有一只携带有能抵抗猪瘟的变异。
单词：swine fever 相关文章
THE SWINEHERD There was once a poor Prince, who had a kingdom. His kingdom was very small, but still quite large enough to marry upon; and he wished to marry. It was certainly rather cool of him to say to the Emperor's daughter, Will you have me? Bu
安徒生童话
People with swine influenza infection should be considered potentially contagious as long as they are symptomatic, and possibly for up to seven days following the illness onset. Children, especially younger children, might potentially be contagious f
英语解说豆知识2009年
034 The Swineherd Prince Long ago, there was a handsome prince in a country. He loved a princess of his neighboring country, but she was haughty and stubborn. I don't want to marry just a normal guy. The prince gave her a beautiful rose and a bird as
100个儿童英语小故事
It was September. People were getting sick all over the world. They were getting sick from the flu. The flu was called H1N1. Some people called it swine flu. The swine farmers did not like that. They said, Stop calling it swine flu. Swine dont have t
超级简单英语阅读
The World Health Organization says it expects the first anti-Swine Flu vaccines to be available in September. WHO says clinical trials to test their efficacy and safety are going on in five countries. Technicians handle samples to be tested for swin
VOA标准英语2009年(八月)
Swine flu spread 'not sustained ' 猪流感疫情继续传播 The number of confirmed cases （确诊病例） of swine flu in the UK has risen to 15. 英国猪流感确诊病例上升到 15 人。 The increase, from 13, comes as health chiefs await the results of more than 60
英语新闻
This is the VOA Special English Agriculture Report. Hogs at an Ohio farm Research shows that waste from pigs that are fed a special kind of corn may help a farmer's crops. And it also may help the environment. Any farmer who raises swine knows that
VOA慢速英语2008年（八）月
As the number of the H1N1 cases in Australia surges past 1,200, Singapore is warning its citizens to avoid travel to the badly affected southern state, Victoria. With more than 1,000 cases, Victoria has the world's highest per capita rates of infect
VOA标准英语2009年(六月)
By Carol Pearson Washington 24 September 2009 The World Health Organization says the H1N1 swine flu virus should be part of next year's seasonal flu vaccine. The WHO says the H1N1 pandemic could affect up to one third of the world's nearly seven bil
VOA标准英语2009年(九月)
U.S. health officials are increasing surveillance measures at doctors' offices and international borders to guard against the spread of swine flu. Washington also has begun dispersing medicine from a federal stockpile. Secretary of State Hillary Rod
VOA标准英语2009年(四月)
The World Health Organization is expressing concern about a possible swine flu pandemic as the number of confirmed cases rises in the United States and Mexico - and new cases have been reported in Canada. The Obama administration declared a public h
VOA标准英语2009年(四月)
Doctors warn intentional infection not a good idea Alex Villarreal | Washington, DC 17 December 2009 CDC says the best step to protection is vaccination Many Americans are doing all they can to avoid the H1N1 virus. But talk in the news and on the In
VOA标准英语2009年(十二月)
U.S. health officials are expressing cautious optimism the virus causing swine flu A-H1N1 may not be as virulent as initially feared, but they say aggressive steps to combat the infectious disease are still warranted. People, wearing face masks as a
VOA标准英语2009年(五月)
It was September. People were getting sick all over the world. They were getting sick from the flu. The flu was called H1N1. Some people called it swine flu. The swine farmers did not like that. They said, Stop calling it swine flu. Swine don't have
英语第1级听力-English Level 1
ROME, May 26 (Xinhua) -- African swine fever, a viral disease deadly to pigs but harmless to human beings, is spreading beyond Russia and the Caucasus region into Europe, the United Nations' food agency said Thursday. African swine fever is fast beco
英语新闻
After the news that more than 100 people have died from swine flu in Mexico, New Zealand is now worried about travellers who have just returned from Mexico. Swine flu comes from pigs, not from eating pork. It comes at first from the animals but after
新西兰英语
Fourth confirmed swine flu case 第四例猪流感确诊病例 Anti-viral drugs are being issued to treat those affected by the flu A fourth case of swine flu has been confirmed in Northern Ireland. A man who has recently returned from Florida has tested posi
英语新闻
Tokyo has first swine flu cases 东京第一例猪流感确诊 Health officials in Japan have confirmed the first cases of swine flu in the densely populated （人口稠密的） capital, Tokyo. Two schoolgirls tested positive for the H1N1 virus after their return
英语新闻
虽然我苦口婆心、费尽唇舌劝朋友戒烟还给他提供不同的方法和知道，但他始终戒不了，依然是烟不离手。他说他已有11年历史了，是个老烟民，没法摆脱抽烟的习惯。 好友Carmen安慰我说：D
美国俚语
US, Canada, Mexico Work to Keep Swine Fever from North America The United States is working with Canada and Mexico to guard against African swine fever. U.S. Agriculture Secretary Sonny Perdue says all three countries are trying to keep swine fever f
2019年VOA慢速英语(二)月