太阳耀斑质子

Scientists Improve Space Weather Forecast Accuracy 科学家改进空间天气预报准确性 At one time, scientists thought the space between Earth and Sun was a vacuum . But we now know that the su

发表于:2018-11-29 / 阅读(208) / 评论(0) 分类 VOA2005(下)--环境科学探索

transverse boycott overestimate romantic pants olive wisdom proton bully vital bump competitor portable psychology overturn jog sensor moderately thorn option plateau appraisal enthusiastic discrepancy serpent

发表于:2018-12-01 / 阅读(153) / 评论(0) 分类 用Mp3背六级单词

It sits a million miles away from the Earth 它位于距地球一百万里处的 at the Lagrangian point 拉格朗日点 where the gravitational pull from the Earth and the sun is equal. 此处地球和太阳的引力相等 Fixed in space it has an u

发表于:2018-12-07 / 阅读(170) / 评论(0) 分类 太阳科普

Children's Asthma Not Eased by Anti-Reflux Drug Seventeen-year-old Alaina Kvapil was diagnosed with asthma when she was 13. When you have an asthma attack, your airways actually close up and people dont realize that you cant breathe, you cant get the

发表于:2018-12-16 / 阅读(144) / 评论(0) 分类 VOA标准英语2012年(一月)

Review Exercise 10: Ignorance on Parade Explanations. CD 4 Track 9 Here, go over each topic, point by point. 1. Two-word phrases, intonation and phrasing a proton from a crouton? (contrast) Well, you're not the only one. (contrast) Arecent nationwide

发表于:2018-12-16 / 阅读(112) / 评论(0) 分类 标准美语发音的13个秘诀 CD4

Solar Eclipse in 1097 May Be Rock Carving Subject 古代雕刻记载天文景观 More than 900 years ago, the Pueblo people were thriving in New Mexicos Chaco Canyon. While they were there, the region experienced what the whole country is looking for

发表于:2018-12-24 / 阅读(121) / 评论(0) 分类 2017年Scientific American(八)月

While you were going about your day on February 24th of this year, the sun was ejecting a massive jet of particles into space. This phenomenon is known as a CME, a coronal mass ejection and they often come after a solar flare. Luckily for us on earth

发表于:2018-12-28 / 阅读(96) / 评论(0) 分类 轻松英文阅读

Part I Lost in the cosmos 第一章 如何营造一个宇宙 They're all in the same plane.They're all going around in the same direction. . . . 它们都处于同一平面。 它们都在沿同一方向转动...... It's perfect,you know. It's gorgeo

发表于:2019-01-01 / 阅读(127) / 评论(0) 分类 万物简史

At 13 years old, Rashard has already had two courses of radiant therapy. At first, he went into remission. But the cancer came back. And the treatments have had serious impacts on his health. He was very shaky. Could barely walk really. He lost the f

发表于:2019-01-02 / 阅读(121) / 评论(0) 分类 英伦广角

-Im Chris Kaufman and I here with Justin Kasper, who works at Smithsonian, hes an astrophysicist at the Smithsonian. And he's won a project thats gonna launch a probe at the sun, specifically the Solar Wind Electrons Alphas and Protons investigation,

发表于:2019-01-07 / 阅读(152) / 评论(0) 分类 万花筒2013年

By Peter Fedynsky Moscov 06 September 2007 Kazakhstan has suspended launches of the Russian Proton rocket at the Baikonur Space Center following a failed liftoff and loss of the payload, a Japanese communications satellite. VOA Moscow Correspondent P

发表于:2019-01-11 / 阅读(168) / 评论(0) 分类 2007年VOA标准英语(九月)

2.WELCOME TO THE SOLAR SYSTEM 2.欢迎来到太阳系 Astronomers these days can do the most amazing things. If someone struck a match on the Moon, they could spot the flare. From the tiniest throbs and wobbles of distant stars they can infer the siz

发表于:2019-01-29 / 阅读(143) / 评论(0) 分类 万物简史

China's proposed supercollider will be twice the size of the Large Hadron Collider or CERN in Switzerland that helped discover the Higgs Boson or the God Particle in 2012. It will also serve as a symbol of the country's rise as a global superpower by

发表于:2019-02-07 / 阅读(124) / 评论(0) 分类 英语新闻

MOSCOW, Sept. 21 (Xinhua) -- A Russian Proton-M carrier rocket carrying a military spacecraft blasted off early Wednesday from the Baikonur space center in Kazakhstan, the first launch since a series setbacks of Russian rocket launch in August. Colon

发表于:2019-02-09 / 阅读(149) / 评论(0) 分类 英语新闻

MOSCOW, Aug. 30 (Xinhua) -- Russia's space agency said Tuesday that a Proton-M rocket launch failed earlier this month because of a malfunction in the upper stage. The conclusion was reached by an independent investigation commission following a seri

发表于:2019-02-11 / 阅读(134) / 评论(0) 分类 英语新闻

Even after stripping out the more crackpot notions there are still more theories for what caused the extinction events than there have been events. 即使去掉了不大切合实际的观点以后,解释灭绝事件原因的理论依然多子事件本

发表于:2019-02-17 / 阅读(114) / 评论(0) 分类 万物简史

11 Muster Mark's Quarks 第十一章 马斯特马克的夸克 IN 1911, A British scientist named C. T. R. Wilson was studying cloud formations by tramping regularly to the summit of Ben Nevis, 1911年,一位名叫C.T.R.威尔逊的英国科学家经常

发表于:2019-02-17 / 阅读(128) / 评论(0) 分类 万物简史

MOSCOW, Nov. 25 (Xinhua) -- Russia's Proton-M carrier rocket was launched on Friday from the Baikonur space center in Kazakhstan with a Chinese communications satellite AsiaSat-7, according to Russia's Federal Space Agency Roscosmos. Roscosmos' live

发表于:2019-02-18 / 阅读(162) / 评论(0) 分类 英语新闻

Let us pause for a moment and consider the structure of the atom as we know it now. Every atom is made from three kinds of elementary particles: protons, which have a positive electrical charge; electrons, which have a negative electrical charge; and

发表于:2019-02-25 / 阅读(201) / 评论(0) 分类 万物简史

The interface is pretty simple. 操作界面很简单 You put your horizontal X coordinate here, vertical Y coordinate here. 你把横坐标X值输在这里纵坐标Y值输入这里 When you're happy with those, you press this button. Got it. 等数值

发表于:2019-03-16 / 阅读(337) / 评论(0) 分类 生活大爆炸第六季
学英语单词
a filly
A.La.
absolute geographical space
administrative support unit
Amchlor
antonova
auto de fe
axial-flow impeller
aypnia
be full of enthusiasm about
beice
blinderss
blood glucose level
boundedly
brain biology
Canamares
cantillated
Cardedeu
Chernovodskiy
chlortalidone
cholesterolestertransferprotein
chorionic thyrotropin
clean gas outlet
cognitariat
compound rest handle
crepes suzette
cul-de-lampe
damage of building
deficiencies in planned management
designation system
diamagnetic mineral
eatable(s)
echinoides
equivalent oxide thickness
Eurosummit
Eustachian
expert potential
extinguisher loci
extruding-head
eye-balling
face thrust
first in and first out
fixed grate
Franz Schubert
freare
genome scanning
ginbili
gyratings
hecto-lux
hillbrooke
hold to account
inextricability
inhaltion tuberculosis
Kailupa, Tg.
Kakanui
kalv
keelline capacity
layer of rods and cones
leather ferns
mahonia
Markovian chain
membranous dusting tube
millennialisms
moffetts
mortally
noncausative
onion scab
opening force
part cargo shipment
Pertya bodinieri
physoclistous gas bladder
plankton organism
plasmodesmus
Pluridex
praseodymium carbide
press-subzero
propless
railpasses
reactive mixture
reerect
refined rosin
sea groove
southly
spade-like
spiritus iodi arlutus
spite-king
strong viscose rayon
sure-handdely
telephone companies
temperature variation method
touretters
trade licence
Trichinellidae
tumor of mesenchymal tissue
Tussizid
Ulco metal
unaltered zone
varsity socks
weighted linear regression
WinRT
Yingo
your other left