(deme 的过去分词) n.古希腊阿提卡(Attica)之市区
n. [生物] 同类群
past participle of deme
n. A territorial subdivision of Attica (also of modern Greece),
corresponding to a township.
n. An undifferentiated aggregate of cells or plastids.

EXPLORATIONS - In an Age of Modern Science and Medicine, Infectious Diseases Remain the World's Leading Killer By Jill Moss Broadcast: Wednesday, September 21, 2005 (MUSIC) VOICE ONE: I'm Faith Lapidu

发表于:2018-12-01 / 阅读(406) / 评论(0) 分类 Explorations

Medany Aims to be 1st Egyptian Woman to Medal at Olympics As Egypt struggles to get back on its feet after 16 rocky months of revolution and military rule, the country's young Olympians are hoping to do the seemingly impossible under the circumstance

发表于:2018-12-16 / 阅读(141) / 评论(0) 分类 VOA标准英语2012年(七月)

Love soft as an easy chair love fresh as the morning air one love that is shared by two i have found with you like a rose under the april snow i was always certain love would grow love ageless and evergreen seldom seen by two you and i will make eac

发表于:2019-01-03 / 阅读(163) / 评论(0) 分类 珍藏经典老歌

By Luis Ramirez Hanoi 17 November 2006 Vietnam is preparing to host the summit of leaders of 21 economies of the Asia-Pacific region on Saturday. The meeting will culminate on Sunday with a pledge by leaders to push harder for a deal to liberalize g

发表于:2019-01-07 / 阅读(203) / 评论(0) 分类 2006年VOA标准英语(十一月)

By Lisa Schlein Geneva 26 May 2006 Sudanese refugee children sit in their makeshift classroom, Wednesday, April 19, 2006 in the refugee camp Kou Kou Angarana in Chad some 30 kilometers from the Sudan border The U.N. refugee agency says it is very di

发表于:2019-01-09 / 阅读(175) / 评论(0) 分类 2006年VOA标准英语(五月)

By Anya Ardayeva Moscow 28 February 2008 Russians are preparing to go to the polls Sunday to elect their next president. But out of four candidates competing for the post, Kremlin-backed Deputy Prime Minister Dmitry Medvedev is the overwhelming favor

发表于:2019-01-11 / 阅读(138) / 评论(0) 分类 VOA常速英语2008年(二月)

Mini Med School Draws the Curious Becoming a doctor takes many years of training and tens of thousands of dollars in tuition. But anyone can get a taste of medical training, from real medical school professors, in just two months, for free, at a mini

发表于:2019-01-14 / 阅读(162) / 评论(0) 分类 VOA标准英语2011年(十月)

Summer wildfires continue to rage across forests on the Mediterranean islands of Corsica and Sardinia. Spain and Greece are also dealing with blazes. Italian and French authorities have detained a number of people suspected of starting the forest fi

发表于:2019-01-14 / 阅读(154) / 评论(0) 分类 VOA标准英语2009年(七月)

Darwin in Battle of Wits against Unarmed Man Antievolutionist Ray Comfort will be distributing copies of the Origin of Species with a new introduction that misrepresents, misunderstands and distorts Darwin's ideas and legacy. Steve Mirsky comments No

发表于:2019-01-30 / 阅读(208) / 评论(0) 分类 60秒科学

Darwin in Battle of Wits against Unarmed Man Antievolutionist Ray Comfort will be distributing copies of the Origin of Species with a new introduction that misrepresents, misunderstands and distorts Darwin's ideas and legacy. Steve Mirsky comments No

发表于:2019-01-30 / 阅读(256) / 评论(0) 分类 60秒科学

This is the VOA Special English Health Report. For medical students, real experience begins not in a classroom but at a teaching hospital. These doctors in training are supervised. But sometimes accidents happen and the students get injured. For exam

发表于:2019-01-31 / 阅读(168) / 评论(0) 分类 2010年慢速英语(二)月

By Peter Fedynsky Washington, D.C. 06 December 2006 watch Bipartisan report The bipartisan Iraq Study Group has issued its long-awaited series of strategic recommendations on ways to stabilize the situation in Iraq. As VOA's Peter Fedynsky reports,

发表于:2019-01-31 / 阅读(210) / 评论(0) 分类 2006年VOA标准英语(十二月)

By Nico Colombant Dakar 10 June 2008 Senegalese President Abdoulaye Wade met with envoys from the Islamist group Hamas and the more secular Palestinian movement Fatah in an attempt to lay the groundwork for eventual peace with Israel. But at least o

发表于:2019-02-07 / 阅读(137) / 评论(0) 分类 VOA标准英语2008年(六月)

U.S. President Barack Obama has arrived in Moscow for talks with Russian leaders, expected to focus largely on arms control. President Barack Obama (R), his daughters Malia (2R), and Sasha and his wife Michelle Obama are seen on their arrival at Mos

发表于:2019-02-12 / 阅读(142) / 评论(0) 分类 VOA标准英语2009年(七月)
学英语单词
.wil
a Roland for an Oliver
ahungry
aminoanthroquinones
areographic geography
aureate
bad taste
balance arch
bandaging
be irritated against sb
biopathway
bleeder steam
cabotage right
canaliculus intubation
cellular double bottom
chapelfell top
citrate-phosphate-dextrose-adenine
clericalty
come off
compact real Lie algebra
constantan
contorted configuration
correction for skew normals
cothromboplastin
culmore
Cystiphyllidae
day in, day out
depo-testosterone
dietis
dihydroxydesoxymorphine
disilenes
ebullioscopic equation
electron level
ennoy
eochaid
equal-area latitude
ex aequo et bono
f.t.
flow restrictor valve
fluor-
focusing circle
fruit-cake
germ rolls
giant magneto resistance
glamorizations
gros de Chine
guarded pupa
heavier duty
higher order synthesis
hydrarch
input/output bounded
intralaminar nuclei
inverted crosstalk
item-list
Kinestesiometer
lee of the shore
lircher
lithotomysound
malt floor
Mayer's muchematein stain
minimum security
Nervi caroticotympanici
neutrality principle
non-auditory
non-independent pto
normotriglyceridemia
obliquity of ecliptic
open-end contract
original point
phenylethyl
point-and-shoot cameras
presuppositionally
pseudocannel coal
regular service route
residual stress
rien ne va plus
rift structure
rounds complete
Saussurea amurensis
scottsboro
seasonal winter zone
seepage face
shakar
Sky Drive
Soomaaliya
sound negative
stimulateth
supply canal
syn type
Tarrenz
tertiary bronchus
this moment
trachyopella formosa
transduction of receptor
trufan
truthlessness
unoutrageous
variodencer
Veetids
Yamanigüey, B.de
Yongdong-ni
young women's christian association (ywca)