NASA Unveils Plans for New Spaceship to Return Humans to Moon by 2018 美国国家航空航天局计划于2018年重登月球 The U.S. space agency NASA has released its plans for returning humans to

发表于:2018-11-29 / 阅读(151) / 评论(0) 分类 VOA2005(下)--环境科学探索

Cyber Crime Preys on All Internet Users 计算机犯罪瞄准所有网络使用者 Every time you turn on the computer and get online, experts say, you are a potential victim of cyber crime . The Inte

发表于:2018-11-29 / 阅读(204) / 评论(0) 分类 VOA2005(下)--环境科学探索

Scientists Observe Most Distant Cosmic Explosion Ever Recorded 科学家们观察到有史以来最遥远的宇宙爆炸 Astronomers have detected the most distant explosion ever witnessed in the heav

发表于:2018-11-29 / 阅读(119) / 评论(0) 分类 VOA2005(下)--环境科学探索

US Law Could Block Astronaut Activities on Space Station 美国法律禁止宇航员在空间站活动 Now that the U.S. space shuttle Discovery is back on Earth, future shuttle missions are postponed

发表于:2018-11-29 / 阅读(171) / 评论(0) 分类 VOA2005(下)--环境科学探索

New IMAX Space Documentary Brings Images to Life 新的3D IMXA给生活带来新的享受 What we watched then were blurry and grainy TV transmissions. Now, the 45-minute IMAX documentary puts the aud

发表于:2018-12-08 / 阅读(68) / 评论(0) 分类 VOA2005(下)--环境科学探索

World's First Anti-Tobacco Treaty Goes into Force 国际第一个反烟草条约生效 The world's first treaty aimed at cutting tobacco-related deaths has come into force. The World Health Organizati

发表于:2018-12-08 / 阅读(61) / 评论(0) 分类 VOA2005(上)--环境科学探索

Avian Flu Poses Ominous Threat to World, says US Health Official 美国卫生部称禽流感对世界造成威胁 A top U.S. health official says the country is preparing for the possibility of a dead

发表于:2018-12-08 / 阅读(54) / 评论(0) 分类 VOA2005(上)--环境科学探索

American Medical Geographer Studies 'The Why of Where' 美国医学地理学家研究病患在某地发生的原因 Mention the profession

发表于:2018-12-08 / 阅读(55) / 评论(0) 分类 VOA2005(上)--环境科学探索

Twin US Robot Rovers Keep Rolling on Mars One Year after Landing 美一对太空机器漫游者登陆为星一年之后仍在工作 Two U.S. robot rovers are still gathering scientific data about the

发表于:2019-01-03 / 阅读(73) / 评论(0) 分类 VOA2005(上)--环境科学探索

Scientists Extract Soft Tissue from 68-Million-Year-Old Dinosaur Bone 科学家从6千8百万年之久的恐龙骨中提取软组织 U.S. scientists have recovered soft tissue from the bones of a near

发表于:2019-01-03 / 阅读(57) / 评论(0) 分类 VOA2005(上)--环境科学探索

Scientists Say Fast Food Heightens Risk of Diabetes 科学家称速冻食品使糖尿病机率增加 A new study has found that people who eat fast food are much more likely to develop insulin resista

发表于:2019-01-03 / 阅读(57) / 评论(0) 分类 VOA2005(上)--环境科学探索

Scientists Seek Earthquake Warning Signs for Short-Term Alerts 科学家通过短期预警寻求地震警报信号 The massive recent earthquakes off Indonesia might not have killed so many if they co

发表于:2019-01-03 / 阅读(103) / 评论(0) 分类 VOA2005(上)--环境科学探索

UN Approves Non-Binding Resolution on Cloning 联合国通过了禁止克隆的一项非强制性决议 A deeply divided U.N. General Assembly has approved a U.S.-backed declaration urging governments

发表于:2019-01-03 / 阅读(66) / 评论(0) 分类 VOA2005(上)--环境科学探索

Security Officials on Guard for Bio-Terrorism 安全官员警惕生物恐怖主义 French Interior Minister Dominique de Villepin has warned that bio-terrorism could be the next stage in the evolution

发表于:2019-01-03 / 阅读(82) / 评论(0) 分类 VOA2005(上)--环境科学探索

Red Cross Report: Unsafe Water Kills Millions 红十字协会称不洁净的水威胁数百万人的生命 The International Red Cross reports more than one billion people do not have access to safe w

发表于:2019-01-03 / 阅读(73) / 评论(0) 分类 VOA2005(上)--环境科学探索

Darwin Under Attack In US Science Classroom 美国自然科学课堂抨击达尔文进化论 The USconstitution guarantees separation of church and state. This means among other things that religious

发表于:2019-01-03 / 阅读(67) / 评论(0) 分类 VOA2005(上)--环境科学探索

Disaster Conference Risks Polarization Over Role of Climate Change 各国在灾难会议上因气候变化而承担的角色产生争执 The World Conference on Disaster Reduction, meeting in Japan in

发表于:2019-01-11 / 阅读(67) / 评论(0) 分类 VOA2005(上)--环境科学探索

Huygens Spacecraft Arrives at Saturn Moon “慧更斯”号抵达土星卫星 After a seven-year ride to Saturn on the U.S. Cassini spacecraft, the European Space Agency's Huygens probe is finally at

发表于:2019-01-31 / 阅读(96) / 评论(0) 分类 VOA2005(上)--环境科学探索

Polio Cases Rise in Indonesia 印尼小儿麻痹症患者数量有所上升 Polio has stricken dozens of children in Indonesia and is continuing to spread. The government is preparing for a national i

发表于:2019-01-31 / 阅读(115) / 评论(0) 分类 VOA2005(下)--环境科学探索

First Solar Sail to be Launched into Orbit from Russian Submarine 俄潜艇首发太阳反射器进入轨道 A solar sail might do for space missions what fabric sails once did for sea travel.It would

发表于:2019-01-31 / 阅读(121) / 评论(0) 分类 VOA2005(下)--环境科学探索