银河造父变星

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发表于:2018-11-30 / 阅读(223) / 评论(0) 分类 EPT美语 第一级(初高中适用)

此文本有中文翻译,请大家点击图片打开大图 。把鼠标放在大图右下角, 出现一个图标,点击可以放的更大,更清晰。

发表于:2018-11-30 / 阅读(240) / 评论(0) 分类 EPT美语 第一级(初高中适用)

此文本有中文翻译,请大家点击图片打开大图 。把鼠标放在大图右下角, 出现一个图标,点击可以放的更大,更清晰。

发表于:2018-11-30 / 阅读(261) / 评论(0) 分类 EPT美语 第一级(初高中适用)

此文本有中文翻译,请大家点击图片打开大图 。把鼠标放在大图右下角, 出现一个图标,点击可以放的更大,更清晰。

发表于:2018-11-30 / 阅读(280) / 评论(0) 分类 EPT美语 第一级(初高中适用)

此文本有中文翻译,请大家点击图片打开大图 。把鼠标放在大图右下角,出现一个图标,点击可以放的更大,更清晰。

发表于:2018-11-30 / 阅读(296) / 评论(0) 分类 EPT美语 第一级(初高中适用)

此文本有中文翻译,请大家点击图片打开大图 。把鼠标放在大图右下角, 出现一个图标,点击可以放的更大,更清晰。

发表于:2018-11-30 / 阅读(230) / 评论(0) 分类 EPT美语 第一级(初高中适用)

此文本有中文翻译,请大家点击图片打开大图 。把鼠标放在大图右下角, 出现一个图标,点击可以放的更大,更清晰。

发表于:2018-11-30 / 阅读(308) / 评论(0) 分类 EPT美语 第一级(初高中适用)

HOST: Welcome to AMERICAN MOSAIC in VOA Special English. (MUSIC) I'm Doug Johnson. Today, we play jazz music by a young saxophonist, Hailey Niswanger And answer a question about the history of blue jeans ... But first, we tell about one company's pla

发表于:2018-12-01 / 阅读(307) / 评论(0) 分类 VOA慢速英语2009年(十二)月

Wake me up in the morning. This is morning. We take care of business here. When the weather clears, we head for the high country. We are looking up maps and timetables to put together some great days

发表于:2018-12-07 / 阅读(201) / 评论(0) 分类 雪域之行-瑞士

Health Experts Ask for New Funds for Mental Health Programs In recent years, the U.S. has been racked by a number of mass shootings. In Tuscon in 2011, Jared Loughner opened fire outside a grocery store, killing six people, injuring 13. Then-Congress

发表于:2018-12-08 / 阅读(171) / 评论(0) 分类 VOA标准英语2012年(十二月)

By Delia Robertson Johannesburg 31 January 2006 South Africa's National Prosecuting Authority says it is ready to prosecute people who were refused or failed to apply to the Truth and Reconciliation C

发表于:2018-12-16 / 阅读(282) / 评论(0) 分类 2006年VOA标准英语(一月)

Galactic Rotation 银河系自转 Astronomers calculate there is ten times more matter in our Milky Way galaxy than we can actually see. Discover how the orbital motions of stars in the galaxy reveal dark matter -- on today's Earth and Sky. JB: I'm Joel

发表于:2019-01-02 / 阅读(319) / 评论(0) 分类 (科普英语)Earth and Sky

两大基本考点skimming和scanning 其实快速阅读这个称谓是对这部分题型名称的一种误解,甚或说是一种误译。实际上试题册上所给的题型英文名称是Reading Comprehension (Skimming and Scanning)阅读理解(略

发表于:2019-01-08 / 阅读(173) / 评论(0) 分类 大学四六级阅读

Virgin Galactic Completes Test of Spaceship to Carry Tourists Virgin Galactic says its spacecraft designed to launch tourists into space completed an important test flight on Thursday. The rocket ship, called SpaceShipTwo VSS Unity, climbed more than

发表于:2019-01-11 / 阅读(158) / 评论(0) 分类 2018年VOA慢速英语(十二)月

By Delia Robertson Johannesburg 01 November 2006 Former South African president, P.W. Botha, has died at his home in Wilderness on the country's southern coast. He was 90. VOA's Delia Robertson has this profile on the man who introduced some reforms

发表于:2019-01-12 / 阅读(254) / 评论(0) 分类 2006年VOA标准英语(十一月)

The super bright quasar phase having ended many billions of years ago, when the fuel that fires violent emissions was completely consumed. But now, with the approaching gas cloud and a prospect of feeding, the black hole should get brighter. Exactly

发表于:2019-01-23 / 阅读(171) / 评论(0) 分类 探索与发现2013年

By Delia Robertson Johannesburg 01 February 2007 Adelaide Tambo, wife of the late Oliver Tambo and South African former President Nelson Mandela attend the unveiling of the O.R Tambo International Airport 27 Ocr 2006 in Johannesburg Adelaide Tambo, w

发表于:2019-02-02 / 阅读(248) / 评论(0) 分类 2007年VOA标准英语(二月)

By Scott Bobb Johannesburg 07 December 2006 South Africa is marking the 10th anniversary (Dec. 10) of the signing of its constitution that formalized the demise of apartheid and the beginning of democratic rule. The charter has been described as one

发表于:2019-02-02 / 阅读(218) / 评论(0) 分类 2006年VOA标准英语(十二月)

Chinese companies are energetically wooing[vt.争求] execs away from multinationals[跨国企业] 中国企业正积极从跨国公司挖掘高级主管。 By just about any measure, Aaron Tong was a

发表于:2019-02-06 / 阅读(242) / 评论(0) 分类 阅读空间

从2006年6月份首次出现到现在,特别是在2009年之前,题型的难度一直在稳步递增,其中也包含了题型的改变(自2007年12月份起将判断题改为选择题)。这既折射出了命题者对该部分题型命制的

发表于:2019-03-02 / 阅读(280) / 评论(0) 分类 大学四六级阅读
学英语单词
acceptable risk
accounted-for
aerosolising
andosols
attack (of disease) rate
back-and-forths
ball bullet
baltaxe
Baranovka
baseball suture
braking orbit
brisken
bubble wall
Bulenga
Camp Hughes
can tell
can-type combustion chamber
ceramic brittle coating
chromaffine system
cisne negro
coarse mesh
countertube
d.c. volt-ratio box
dacostas
dairoides kusei
database file organization
depreciates
diretmus argenteus
Dowd
drunken cutter
edge-restraint condition
electronic image pick-up device
endurance testing machine for torsion repeated
epithelioides sarcoma
etofesalamide
event ID
excess planting
family subsystem
financial questionnaire
foundation-laying
gambart
gerbasi
grappling bucket
hrududu
hypocolius
instruction classification
keynesian notion of fumctional finance
Kleene star operator
ladyism
laflammeite
land office business
light-duty service
liver and kidney
long white smear
Mirvis
mortality rate
N-Formyldeacetylcolchicine
non-paired
nonregister
olb
pearl guinea
Petchenegs
podagrics
pole-face compensating winding
pressure deflection
public attention
puccinia thwaitesii
quartzlens
quinovic
rapports
refrigerated container vessel
right-angle lathe
rush the season
salt spray character
Saveni
secondary haustorium
semi-natural language
seminar leader
senescence phase
shore fire-control party
show the white flag
Sinosenecio cortusifolius
sperm
strip footing
syntaxis
tailor's table blanket
tall, dark, and handsome
telestudios
the equal pay act
took up on
transmission type cavity frequency meter
trimorphisms
unchoked running system
underprescribed
Unmudo
voided checks
vortex chamber
westen
wool-pack
wyvyl
zero voltage relay