In New York Central Park, it's looking more like spring with temperatures in the 50s. Cherry blossoms are blooming in the nation's capital months early. Skiers in New England have to find snow between the patches of grass. In Ohio, that lack of snow

发表于:2018-12-02 / 阅读(89) / 评论(0) 分类 万花筒2007年

Researchers have made some interesting discoveries near Antarctica. A team of scientists from the British Antarctic Survey and University of Hamburg have published the first comprehensive inventory of sea-and-land animals, near the tip of the Antarct

发表于:2018-12-03 / 阅读(61) / 评论(0) 分类 自然百科2008年

It's a common enough sound in summer, after the wind finally picks up on a hot and humid afternoon, as the rain starts spattering down in big, fat drops--you're in for a full-blown thunderstorm. It's much less common in winter, even during a snow sto

发表于:2018-12-03 / 阅读(56) / 评论(0) 分类 英语时差8,16

Politics of CO2 二氧化碳的影响 Mention global warming to a room full of politicians, and you might just start an argument. But one thing most everyone can agree on is the need for more research. Learn more about the next phase of climate study -- to

发表于:2018-12-07 / 阅读(124) / 评论(0) 分类 (科普英语)Earth and Sky

AS IT IS 2013-09-26 Storm Season Arrives in the Atlantic 大西洋飓风季节到来 Hello, again, and welcome. Im Jim Tedder in Washington. Today we are watching for them. And they most certainly are coming. People sometimes call them monsters. But

发表于:2018-12-07 / 阅读(52) / 评论(0) 分类 2013年VOA慢速英语(九)月

65 野火的燃烧会造成汞污染 ENVIRONMENT REPORT September 7, 2001: Mercury Pollution in WildfiresBy George Grow (Start at 59

发表于:2018-12-09 / 阅读(75) / 评论(0) 分类 自然探索

Zimbabwean Women Threaten Sex Strike津巴布韦妇女威胁性罢工 Hello, and welcome to As It Is, our daily magazine show for people learning American English. Im Christopher Cruise in Washington. Today, we hear about how researchers are using te

发表于:2018-12-16 / 阅读(60) / 评论(0) 分类 2013年VOA慢速英语(八)月

The Senate today approved a bill funding the wars in Iraq and Afghanistan, along with a measure containing money for domestic programs including an expanded GI Bill. NPRs Brian Naylor has more. The war funding bill will provide some 165 billion doll

发表于:2018-12-17 / 阅读(66) / 评论(0) 分类 2008年NPR美国国家公共电台五月

现代科技提升天气预报精准度 Severe storms that cause heavy damage throughout the world are a reminder of how important it is to be able to predict the weather. A meteorological exhibition in Brussels earlier this month featured the latest

发表于:2018-12-19 / 阅读(49) / 评论(0) 分类 VOA双语新闻 2014年10月

BBC News with Marion Marshall. E.U. leaders have voted by 27 - 1 to reelect Donald Tusk as President of the European Council, despite strenuous efforts by his home country, Poland, to thwart his bid. Mr. Tusk expressed gratitude on social media, and

发表于:2018-12-20 / 阅读(59) / 评论(0) 分类 中英双语新闻

[00:05.56]Weather experts say this spring was the warmest in the United States in the past century. [00:13.66]They say the average temperature across the United States between March and May was about thirteen degrees Celsius. [00:23.07]That reportedl

发表于:2018-12-26 / 阅读(54) / 评论(0) 分类 美国英语听力80篇

barometer, [bə'r?mitə] n 气压计(测量大气压的仪器,用于天气预报);晴雨表(用来记录或反映波动起伏) 【例】Opinion polls serve as a barometer of the public mood 民意测验是大众情绪的晴雨表。 【记】

发表于:2018-12-30 / 阅读(50) / 评论(0) 分类 不择手段背单词

Forests and CO2 森林和二氧化碳 The amount of fossil fuel emissions released into the atmosphere has steadily risen since the Industrial Revolution. But recently, part of those emissions have been disappearing. Learn more about forests and CO2 -- on

发表于:2019-01-02 / 阅读(153) / 评论(0) 分类 (科普英语)Earth and Sky

Rainforests exist because it rains a lot and that makes the forests grow, right? Well, not so fast. What if its not the rain that makes the forestswhat if its the forests that actually generate the rain? Thats the contention of a paper in BioScience

发表于:2019-01-02 / 阅读(131) / 评论(0) 分类 60秒科学

Fog Found on Saturn's Moon Titan A study in Astrophysical Journal Letters reveals that Titan may be home to the familiar atmospheric condition known as fog--but made out of methane. Karen Hopkin reports The northeast just had its first big snow of th

发表于:2019-01-02 / 阅读(81) / 评论(0) 分类 60秒科学

Rising Sea Levels Threatening Historic Lighthouses The threat of rising sea levels and erosion have many people worried about the future of lighthouses in the United States and around the world. Lighthouses are built on or near the shore. Their power

发表于:2019-01-06 / 阅读(53) / 评论(0) 分类 2018年VOA慢速英语(十二)月

美联社,新闻一分钟,Rome,attack,London,1. In Rome a source says a suspect there in the failed London bombings admits to playing a role, but says the attack wasn't meant to be deadly. 2. Two spacewalking astronauts practise repairs in delib

发表于:2019-01-08 / 阅读(113) / 评论(0) 分类 美联社新闻一分钟2005

1. It's news that has rocked the streets of Chile--the death of Augusto Pinochet. The 91-year-old former Chilean leader is infamously known for overthrowing Chile's democratically ruled government. Th

发表于:2019-01-08 / 阅读(102) / 评论(0) 分类 美联社新闻一分钟2006

Chlorofluorocarbons are also not very abundantthey constitute only about one part per billion of the atmosphere as a wholebut they are extravagantly destructive. One pound of CFCs can capture and annihilate seventy thousand pounds of atmospheric ozon

发表于:2019-02-17 / 阅读(53) / 评论(0) 分类 万物简史

at prep.[表示地点,位置,场合]在,于,到...处;[表示时刻,时节,年龄]在...时,当;[表示目标,方向]对着,向;[表示速度,价格等]以,在...方面 athlete n.运动员 Atlantic a.大

发表于:2019-02-25 / 阅读(134) / 评论(0) 分类 考研英语