标签：solar 相关文章

VOA双语新闻：13、国际应对气变协议即使达成如何实施引关注

国际应对气变协议即使达成如何实施引关注 The main expectations from the two-week United Nations Climate Change Conference about to begin in Paris are that the outcome should be a concrete plan with achievable goals from every nation

发表于:2018-12-02 / 阅读(87) / 评论(0) 分类 VOA双语新闻 2015年11月

万花筒 2012-12-10&12-13 天文学家再次辟谣末日论

New assurances this week from NASA that theworld will not end on December 21st. This comes as one British newspaperreports that people on the globe are stockpiling supplies just in case. Join me now was Andrew Fraknoi, the astronomyprofessor of Footh

发表于:2018-12-02 / 阅读(71) / 评论(0) 分类 万花筒2012年

VOA慢速英语2009年-SCIENCE IN THE NEWS - Arctic Sea Ice Shrin

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. VOICE TWO: And I'm Barbara Klein. This week, we will tell the latest about sea ice in the Arctic Ocean. We will also tell about an international competition involving so

发表于:2018-12-07 / 阅读(57) / 评论(0) 分类 VOA慢速英语2009年（十）月

VOA慢速英语2018--Trump in Davos: ‘America First’ Does Not Mean ‘America Alone’

United States President Donald Trump repeated his America First message in a speech Friday to the World Economic Forum in Davos, Switzerland. 美国总统川普周五在瑞士达沃斯举行的世界经济论坛上发表讲话时再次重申了他的美

发表于:2018-12-08 / 阅读(53) / 评论(0) 分类 2018年VOA慢速英语(一)月

VOA常速英语2007-NASA Shifts Mission Priorities at International

By Alex Villarreal Washington 31 October 2007 NASA has delayed the fourth spacewalk of a complex two-week mission by U.S. space shuttle Discovery to boost the capability of the International Space Station. The walk, originally set for Thursday, is no

发表于:2018-12-08 / 阅读(70) / 评论(0) 分类 2007年VOA常速英语（十月）

万花筒 2008-08-03&-08-04 中俄境内观测到日全食

Reuters. Thousands gathered in Novosibirsk in Siberia to see a rare solar eclipse. With eye protection and some looking through specially shielded telescopes, they waited until the moment the sun began to disappear in the middle of the day. A total s

发表于:2018-12-11 / 阅读(56) / 评论(0) 分类 万花筒2008年

澳洲新闻 (ABC新闻快递) 2011-06-09

The future of up to 20,000 head of cattle in transit and in holding yards remains uncertain after yesterday's decision to ban live exports. Federal Government backbenchers are also calling for a review into live exports to the Middle East. Meanwhile,

发表于:2018-12-11 / 阅读(55) / 评论(0) 分类 澳洲ABC新闻快递2011年

美国有线新闻 CNN 特朗普宣布对进口太阳能板和洗衣机征收关税

U.S. President Donald Trump's first major trade action of the year is to impose a tariff or a tax on solar panels and washing machines that come from other countries. Why these two items? America's independent International Trade Commission found tha

发表于:2018-12-20 / 阅读(50) / 评论(0) 分类 CNN美国有线新闻2018年2月

60秒科学:自动除尘的太阳能电池板

太阳能电池板能通过自发电脉冲震落其灰尘，以确保最大限度的获得光照。 Imagine giant fields filled with photovoltaic solar panels, soaking up rays. The best spots to put such panels are obviously sunny, with little rain.

发表于:2019-01-02 / 阅读(103) / 评论(0) 分类 60秒科学

VOA标准英语2012--NASA Satellite Offers Astonishing View of Venus Transit

NASA Satellite Offers Astonishing View of Venus Transit Skygazers massed outside the Smithsonian National Air and Space Museum in the U.S capital, eager to see the rare transit of Venus. The museum offered telescopes. People donned special protective

发表于:2019-01-13 / 阅读(64) / 评论(0) 分类 VOA标准英语2012年(六月)

VOA标准英语2011--Juno Spacecraft Launches Toward Jupiter

Juno Spacecraft Launches Toward Jupiter The U.S. space agency launched the Juno spacecraft from the Kennedy Space Center in Florida Friday, beginning a five-year journey to Jupiter. 3,2,1. Ignition and liftoff of the Atlas 5 [rocket] with Juno on a t

发表于:2019-01-14 / 阅读(95) / 评论(0) 分类 VOA标准英语2011年(八月)

研究显示太阳电站运行或拉低熔融金属价格

Study: Running Sun Power Plant With Molten Metal May Be Cheaper 研究显示太阳电站运行或拉低熔融金属价格 Power plants that work with concentrated solar power use special molten salt to convert the suns heat into steam which turns the

发表于:2019-01-14 / 阅读(61) / 评论(0) 分类 VOA标准英语2016年(三月)

英语听力：自然百科 行星旅行指南：木星 Jupiter—14

I would like to visit Jupiter one day，I think it would be a good place to take a vacation, but not on July of 1994. That would have been a terrible time. In July, 1994, the fragmented comet Shoemaker-Levy 9 that David helped / discover began its fa

发表于:2019-01-22 / 阅读(74) / 评论(0) 分类 自然百科2012年

2007年VOA标准英语-Two New US Spacecraft Offer Better Warning of S

By David McAlary Washington 01 March 2007 The U.S. space agency NASA says two new spacecraft orbiting Earth are giving scientists an unprecedented ability to track storms on the sun all the way to Earth. As VOA's David McAlary reports from Washington

发表于:2019-01-30 / 阅读(90) / 评论(0) 分类 2007年VOA标准英语（三月）

VOA常速英语2007年-NASA Delays Spacewalk for Second Time

By Alex Villarreal Washington 01 November 2007 NASA has delayed yet again the fourth spacewalk of U.S. shuttle Discovery's two-week mission to boost the capability of the International Space Station. The walk, originally set for Thursday, was first m

发表于:2019-01-31 / 阅读(53) / 评论(0) 分类 VOA常速英语2007年（十一月）

英语听力：自然百科 行星旅行：土星 Saturn—1

No planet beats Saturn for jaw-dropping beauty. Saturn is the most photogenic planet in all the solar system. Some of the pictures are to die for. But the postcards only tell part of the story. Beauty is only skin deep. It really is rolling and seeth

发表于:2019-02-02 / 阅读(70) / 评论(0) 分类 自然百科2012年

科学美国人60秒 SSS 日食对蜜蜂来说是灭顶之灾

Solar Eclipse Was Buzzkill for Bees Last summer's total solar eclipse sliced right through Columbia, Missouri. It was remarkable. As a biologist I generally reserve that word 'remarkable' for biological phenomena.Candace Galen is based at the Univers

发表于:2019-02-03 / 阅读(117) / 评论(0) 分类 2018年科学美国人10月

VOA慢速英语2019 美国宇航局的“新视野”号发回雪人状物体的图像

NASAs New Horizons Shows Image of Snowman-Like Object Scientists say images from NASAs spacecraft New Horizons show a snowman-like object in the cold, icy part of our solar system. 科学家表示，美国宇航局新视野号宇宙飞船传回的图片

发表于:2019-02-18 / 阅读(91) / 评论(0) 分类 2019年VOA慢速英语(一)月

VOA常速英语2019--非洲非清洁能源影响居民健康

Patrick Mdluli developed lung problems shortly after he moved to South Africas coal mining heartland. 帕特里克有了肺病，但他还没搬到南非的采煤中心多久。 The mines, the dust, pollution. You go to the doctors. They ask you. The

发表于:2019-02-18 / 阅读(49) / 评论(0) 分类 VOA标准英语2019年(二月)

CRI中国国际广播电台 News & Reports, 2012-09-08

Hello and Welcome to News and Reports on China Radio International. In This Edition China expresses deep regret over the European Commission's decision to launch anti-dumping probes into Chinese solar exports. US President Barack Obama formally accep

发表于:2019-02-28 / 阅读(223) / 评论(0) 分类 2012CRI中国国际广播电台
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