单词:germ theories
单词:germ theories 相关文章
New Theories on Keeping Slim Looking for my book, that’s what you do when you write a book. I can’t find mine; all I can find are 1)dirty novels, cookbooks and 2)diet books. Year after year cookbo
gallery -画廊,美术馆 gallon -加仑 gang -(一)帮,(一)伙 gap-缺口,间隙 garbage -垃圾,废物 gardener-园丁 garlic -大蒜 gas -气体,煤气 gasoline -(美)汽油 gaze-凝视,注视 gear -齿轮装置 gene -基因 generally -一般地,通常 generate-生成,产生,引起 generator -发
[00:00.00]在线英语听力室( www.tingroom.com )友情制作 [00:05.92]2004 [00:07.64]Many theories concerning the causes of juvenile delinquency [00:11.28](crimes committed by young people) [00:13.29]focus either on the individual or on society [00:16.36]a
systematically yoke allege autonomy artillery shame gloom dry shrine awful germ gap axis vector mobilize objective bacterium badge stereotype Islam module opium lease indignation meditate
A new study into the hygiene of supermarkets has found that shopping carts are dirtier than the stores bathrooms. Microbiologist Dr Charles Gerba of the University of Arizona conducted research on the handles of 85 carts in four American states. He r
Med Students Learn Medical English in Cuba 在古巴医学学生学习医学英语 How can I help you? How long has it been hurting? These are among the sentences that medical students are learning at the Enrique Cabrera Medical School in Havana, Cub
Chinese researchers say they have uncovered more evidence of the use of germ warfare by Japanese forces in southwestern China's Yunnan during the Second World War. Su Yi has more. The findings by researchers are suggesting the wide-spread use of prot
Today, were talking about vaccines and why theyre so important. 今天,我们要讨论的话题是疫苗,以及注射疫苗的重要性。 Our bodies have an immune system that protects us from infections and diseases. 身体免疫系统可防止感
5. The brain finds it best to keep smell receptors available for unfamiliar and emergency signals such as the smell of smoke, which might indicate the danger of fire. 【分析】复合句。句子主干为 The brain finds it best to keep smell recep
Most women have never heard of the Heidi/Howard study. 大多数女性从未听说过海蒂/霍华德研究, Most of us are never told about this downside of achievement. 我们中的大多数人也从未听说过这项研究的负面结果。 Stil
Thai Beach Made Famous in DiCaprio Film Closes to Tourists The Thailand beach made famous in the Leonardo DiCaprio film The Beach is being closed to give it a break from tourists. The beach sits on Maya Bay on Phi Phi Leh island, off the coast of Tha
Daylight Turns Thin Plastic Barrier into Germ-Killing Material Daylight-powered germ-killing equipment may someday help protect health workers from deadly microorganisms like Ebola virus disease. That is a finding from a study published in the journa
Elizabeth washes her hands every day. She likes to wash her hands. She washes her hands with soap and water. She uses soap and water to wash her hands. She uses warm water and soap. She washes her hands for 30 seconds. After 30 seconds she stops wash
This is the VOA Special English Health Report. A mother in Tamil Nadu, India, recently had a question for our new series on children and parenting. This woman in Tuticorin has a son who is almost three years old. He attends a pre-kindergarten school.
今天我们要学的词是germ。 Germ,病菌,细菌。流感季节到了,现在很多家庭都备有洗手液,但是最新研究指出, Hand Sanitizers only work for 2 minutes to kill germs. 洗手液杀菌的功能只能持续两分钟。不
今天我们要学的词是germ。 Germ,病菌,细菌。流感季节到了,现在很多家庭都备有洗手液,但是最新研究指出, Hand Sanitizers only work for 2 minutes to kill germs. 洗手液杀菌的功能只能持续两分钟。不
WASHINGTON, Aug. 4 (Xinhua) -- Researchers have found a way to turn mouse embryonic stem cells into sperm and this finding opens up new avenues for infertility research and treatment, according to astudy published Thursday in the online edition of jo
讲解 Today's key word is Germ Germ g-e-r-m 微生物 细菌 Germ is something that can produce disease. Here is an example: This germ is found on things used by the patients. 这种细菌会附着在病人使用过的东西上。 没错!今天我们
A: How's John? B: He's very sick. The doctors are keeping him for several days. A: Have you visited him yet? B: I'm going there today. Would you like to go with me? A: I would like to, but I think I'm coming down with a cold. B: Then you should stay
Voice 1 Thank you for joining us for todays Spotlight program. Im Ruby Jones. Voice 2 And Im Liz Waid. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 In