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BEIJING -- Many countries have raised their alert levels or boosted their efforts against the Zika virus as scientists race to develop a vaccine for Zika, but the World Health Organization (WHO) says vaccines could come

Scientists have for the first time observed ripples in the fabric of spacetime called gravitational waves, arriving at the earth from a cataclysmic event in the distant universe. It confirms a major prediction of Albert

Dogs have been mans best friend for thousands of years, a source of companionship and loyalty since the Stone Age.几千年以来，狗狗都是人类最好的朋友，从石器时代开始就是人类忠诚的陪伴。Now scientists suspect they have dis

玉兔再次被唤醒 但故障仍存在China's first lunar rover, Yutu, or Jade Rabbit, is still alive despite the malfunction of some of its equipment, according to a senior space scientist.Yutu has been woken up after the past dor

Air quality in New Delhi will deteriorate to severe levels this week when Indians set off firecrackers to celebrate the Hindu festival of lights, a government scientist said, leaving many at risk of respiratory problems.

呼吁的英文：call on (someone to do something)appealappeal (to)参考例句：Patriotic soldiers appealed for the prevention of a civil war.爱国的士兵呼吁防止发生内战。The humanitarian scientist called on the improvement of th

The touchscreen that lets you feel TEXTURE: Disney invents surface that creates sensations by vibrating your fingersScientists have come up with a way of adding texture to touch screen computers so users can feel what th

习近平在联合国教科文组织总部讲话Chinese President Xi Jinping has visited the headquarters of The United Nations Educational, Scientific and Cultural Organization in Paris. In a speech to UNESCO, Xi Jinping says the organ

香港1.4亿年前爆发，之后沉入海底的古老火山如今上了头版头条。Some 140 million years after it erupted and then toppled into the sea, an ancient super volcano in Hong Kong is making headlines.Hong Kong government scientists

ught but daily showers and fridges, which mask bad odours, have stopped us noticing.Previously it was estimated that we could smell 10,000 odours but now researchers say it is more like one trillion.Scientists believe ou

人教版高中英语单词：必修5Unit 1characteristicn. 特征；特性radiumn.镭paintern. 画家；油漆匠put forward提出scientificadj. 科学的conclude vt.vi. 结束；推断出conclusionn. 结论；结束draw a conclusion提出结论analysevt. 分析△i

Three US scientists won the Nobel Prize in Chemistry on Wednesday for pioneering work on computer programs that simulate complex chemical processes and have accelerated progress in areas as diverse as drugs and solar ene

汽车尾气相关英语词汇Although scientists have not agreed on an exact percentage of vehicle exhausts' contribution to fine particulate matters in big cities, they do agree it is a major source of pollution.尽管科学家们对于

习近平祝贺南极泰山站建成President Xi Jinping congratulated China's fourth Antarctic research base in aletter Saturday.In the letter, Xi extended sincere greetings to scientists who beat greatdifficulties to explore the A

A team led by Chinese scientists in the United States has found evidence of the existence of Majorana fermion, a particle that is also its own antiparticle. Their findings confirmed what Italian theoretical physicist Ett