[天] 行星内部物理学

In the square outside the British Library in London is a sculpture of Sir Isaac Newton - The first man who asked why apples seem always to fall towards the centre of the earth. Maybe they chose it for the spot because it shows a great scientist at wo

发表于:2018-12-07 / 阅读(155) / 评论(0) 分类 英文杂志-Magazine

SCIENCE IN THE NEWS - Gore's Movie Heats Up Discussion of Global Warming (and Has His Critics Steaming)By Caty Weaver and George Grow Broadcast: Mon, 3 Jul 2006 16:00:00 UTC (MUSIC) VOICE ONE: This is

发表于:2018-12-07 / 阅读(111) / 评论(0) 分类 2006年慢速英语(七)月

This is Scientific Americans 60-Second Science. Im Christopher Intagliata. Got a minute? Astronomers have already discovered hundreds of exoplanets. But make way for the new kid, which is orbiting a kind of star that models say it shouldnt. Researche

发表于:2018-12-24 / 阅读(141) / 评论(0) 分类 Scientific American(十一)月

Like a phoenix rising from the ashes, astronomers have found a whole new solar system may be forming in the wake of a star's violent death. This is the Hidden Universe of the Spitzer Space Telescope, exploring the mysteries of infrared astronomy wit

发表于:2018-12-30 / 阅读(140) / 评论(0) 分类 国家地理2008年

This is Whats Trending Today. Last week, the American space agency NASA announced it was looking for a Planetary Protection Officer. Many people discussed the job on social media. The Washington Post called the jobs title one of the greatest ever con

发表于:2019-01-02 / 阅读(159) / 评论(0) 分类 2017年VOA慢速英语(八)月

By David McAlary U.S. astronomers have made a finding they say increases the chance that distant stars may harbor planetary systems like our own. They have discovered two planets the size of Neptune e

发表于:2019-01-03 / 阅读(167) / 评论(0) 分类 VOA2004(下)--健康科技

PISCES February I9 to March 20 The Piscean is the ideal silent partner. When actively engaged in a partnership, he is apt to be too indecisive, and either too suspicious or too trusting. His emotions invade everything and they are not clear-sighted.

发表于:2019-01-03 / 阅读(163) / 评论(0) 分类 趣味英语

AS IT IS 2016-10-05 Nobel in Physics Awarded for Strange States of Matter Three British-born scientists have won the 2016 Nobel Prize for Physics. The Royal Swedish Academy of Sciences announced the award on Tuesday. The academy is recognizing David

发表于:2019-01-12 / 阅读(165) / 评论(0) 分类 2016年VOA慢速英语(十)月

By Mike O'Sullivan Los Angeles 20 December 2006 The Planetary Society, an organization that promotes space exploration, has teamed up with NASA to send a digital greeting card to Mars aboard the Phoenix lander, an unmanned space probe, on a mission

发表于:2019-01-12 / 阅读(185) / 评论(0) 分类 2006年VOA标准英语(十二月)

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(181) / 评论(0) 分类 VOA标准英语2011年(八月)

I dont know how people understand physics. I think its a fascinating subject and really wish I understood more. Physics seems to explain everything about our world and our universe. Its as though physics is the key to unlocking all of our worlds myst

发表于:2019-01-21 / 阅读(141) / 评论(0) 分类 纯正英语一分钟

Like a phoenix rising from the ashes, astronomers have found a whole new solar system may be forming in the wake of a star's violent death. This is the Hidden Universe of the Spitzer Space Telescope, exploring the mysteries of infrared astronomy with

发表于:2019-01-22 / 阅读(121) / 评论(0) 分类 自然百科2008年

The Prime Meridian(本初子午线) here is the longitude, the mark on the ground, from which all great voyages are measured. This is the view back to our remarkable home planet/ that the first human out here can look forward to, a distant blue dot l

发表于:2019-01-22 / 阅读(124) / 评论(0) 分类 自然百科2012年

I dont know how people understand physics. I think its a fascinating subject and really wish I understood more. Physics seems to explain everything about our world and our universe. Its as though physics is the key to unlocking all of our worlds myst

发表于:2019-01-24 / 阅读(145) / 评论(0) 分类 听一分钟英文-P

Books and Arts; Book Review; Fundamental physics; Big bang; 文艺;书评;基础物理学;宇宙大爆炸; Popular physics has enjoyed a new-found regard. Now comes a brave attempt to inject mathematics into an otherwise fashionable subject 科

发表于:2019-01-27 / 阅读(191) / 评论(0) 分类 经济学人文艺系列

Still, statistically the probability that there are other thinking beings out there is good. Nobody knows how many stars there are in the Milky Wayestimates range from 100 billion or so to perhaps 400 billionand the Milky Way is just one of 140 billi

发表于:2019-01-29 / 阅读(124) / 评论(0) 分类 万物简史

Nobel Prize in Physics The 2009 Nobel Prize in physics goes to Charles Kao of Standard Communications Labs in England and the Chinese University of Hong Kong for the invention of practical optical fiber communication, and George Smith and Willard Boy

发表于:2019-01-30 / 阅读(190) / 评论(0) 分类 60秒科学

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(186) / 评论(0) 分类 VOA2005(下)--环境科学探索

MOSCOW, Jan. 3 (Xinhua) -- The number of conscripts(应征士兵) recruited for the Russian Interior Forces failed to reach the requirement, and the Interior Ministry had to draft ex-criminals to fill the vacant positions(职位空缺), local

发表于:2019-02-05 / 阅读(130) / 评论(0) 分类 英语新闻

Scientists Say New Diet May Save Planet From VOA Learning English, this is the Health and Lifestyle report. 欢迎收听美国之音学习英语栏目,这里是健康与生活频道。 Scientists in London say they have found the best diet for both

发表于:2019-02-19 / 阅读(184) / 评论(0) 分类 2019年VOA慢速英语(二)月
学英语单词
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Abeele
acute toxic effect zone
adhesive culture
ancillary shoring
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