Scientists Measure Ocean Health by Its Color 科学家根据海洋的颜色测量其健康度 You wouldn't order phytoplankton from a menu, but these microscopic green algae are an important food. The

发表于:2019-01-03 / 阅读(105) / 评论(0) 分类 VOA2005(上)--环境科学探索

WHO: Pneumonic Plague Kills at Least 60 in DR Congo 世卫组织宣布在刚果民主共和国肺炎造成至少60人死亡 The World Health Organization (WHO) says it is sending an emergency team of

发表于:2019-01-03 / 阅读(401) / 评论(0) 分类 VOA2005(上)--环境科学探索

Cereal…Young Americans Say It’s Not Just For Breakfast Anymore 谷类食品对于美国年轻人不再只是早餐 Guess what food young Americans are eating like steers at a feedlot ? Cereal. You

发表于:2019-01-03 / 阅读(59) / 评论(0) 分类 VOA2005(上)--环境科学探索

US Government Asks Americans to Eat Less, Exercise More 美政府呼吁美国人少吃多运动 The U.S. government is asking Americans to eat less and exercise more in an effort to stem the country's

发表于:2019-01-03 / 阅读(74) / 评论(0) 分类 VOA2005(上)--环境科学探索

Therapists Use Music as Powerful Medicine 临床医学家用音乐作为重要药方 Jan Stouffer: Hello friends, my name is Jan. We're gonna make music. A music therapy class is beginning at Penn Sta

发表于:2019-01-03 / 阅读(64) / 评论(0) 分类 VOA2005(上)--环境科学探索

Water Becoming More Precious Than Oil in Arab World 在阿拉伯水比油更珍贵 While one of the most pressing political and social issues facing the Arab world rarely makes headlines, it is an iss

发表于:2019-01-03 / 阅读(95) / 评论(0) 分类 VOA2005(上)--环境科学探索

US Sets Mercury Pollution Limits from Power Plants 美规定对发电厂进行汞污染限制 The United States government has ordered the country's coal-burning power plants to reduce mercury polluti

发表于:2019-01-03 / 阅读(51) / 评论(0) 分类 VOA2005(上)--环境科学探索

US Astronomer Proposes 364-Day Calendar 美天文学家提出一年为364天的历法 An American physicist is proposing a new calendar in which important days could fall on the same day of the week y

发表于:2019-01-03 / 阅读(118) / 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(67) / 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(104) / 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(58) / 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

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

Caregivers on the Frontline of the AIDS Pandemic 艾滋病一线护理工作者的故事 In the war against HIV/AIDS, caregivers may have the most battle scars. Those scars are not readily seen becaus

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

Aspirin Therapy Found to Treat the Sexes Differently 阿司匹林治疗应根据性别差异采用不同方法 For years, doctors have been advising many patients to take a daily, low-dose aspirin to

发表于:2018-12-08 / 阅读(145) / 评论(0) 分类 VOA2005(上)--环境科学探索

Aral, Caspian Seas Remain Under Ecological Threat 咸海与里海仍旧处在恶劣的生态环境威胁之下 The Soviet Union was home to two of the world's largest inland bodies of water, the Aral

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

Laser Technology to be Used to Warn Straying Pilots 用激光技术为迷航的飞行员示警 In September 2004, a Delta pilot claimed a laser beam injured him as he was about to land his jet in Salt

发表于:2018-12-08 / 阅读(81) / 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

Airport Security Screens Passengers Using New Technology 机场使用新技术进行乘客安检 Checking baggage for explosives hasn't been a problem. Airport security can put bags in x-ray machines,

发表于:2018-12-08 / 阅读(64) / 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(55) / 评论(0) 分类 VOA2005(上)--环境科学探索