音标:[,æpә'gæmik] ;
a. [植]无配子生殖的
a of or relating to the development of an embryo in the absence of fertilization

【近义词】

发表于:2018-12-03 / 阅读(285) / 评论(0) 分类 跟希哥学英语

我们如何消化信息?在TED@SXSWi上,技术员JP Rangaswami探讨了我们与信息的关系。他的见解令人吃惊却十分犀利:我们应以对待食物的方式对待信息。

发表于:2018-12-09 / 阅读(328) / 评论(0) 分类 TED公开课:吃吧

Roger Wilkison Libyan leader Moammar Gadhafi has hailed his first visit to Europe in 15 years as historic and followed up his renunciation of weapons of mass destruction with a pledge to work for worl

发表于:2019-01-04 / 阅读(490) / 评论(0) 分类 VOA2004(上)--各类新闻

By Greg Flakus Houston 02 August 2007 Officials in Minneapolis are preparing for more sad news as recovery efforts go forward on the Mississippi River, where a major bridge collapsed Wednesday. There are only four confirmed deaths from the incident,

发表于:2019-01-11 / 阅读(427) / 评论(0) 分类 2007年VOA标准英语(八月)

Economics Report - A Former American Treasury Secretary Talks About US-China Economic Ties This is the VOA Special English Economics Report. The worlds two biggest economies and their trade ties are important to global economic progress. China accoun

发表于:2019-01-12 / 阅读(326) / 评论(0) 分类 2012年VOA慢速英语(八)月

By Daniel Schearf Singapore 20 September 2006 World Bank President Paul Wolfowitz speaks during annual meetings in Singapore The annual meeting of the World Bank andInternational Monetary Fund has ended after two days of discussions in Singapore, wi

发表于:2019-01-12 / 阅读(381) / 评论(0) 分类 2006年VOA标准英语(九月)

By Nick Wadhams Nairobi 19 July 2007 Kenya's attorney general acknowledged Thursday that his country has seen what he called an astronomical proliferation of light weapons such as assault rifles and pistols. As Nick Wadhams reports from Nairobi, the

发表于:2019-01-12 / 阅读(356) / 评论(0) 分类 2007年VOA标准英语(七月)

Tensions between Switzerland and Libya are continuing to escalate as Libyan leader Moammar Gadhafi enacts a number of retaliatory measures to protest the recent arrest of his son and wife in Geneva. The son, Hannibal Gadhafi and his wife were arrest

发表于:2019-01-13 / 阅读(358) / 评论(0) 分类 VOA标准英语2008年(七月)

A son of Libyan leader Moammar Gadhafi met senior Bush administration officials Tuesday in another sign of improved U.S.-Libyan relations. Saif al-Islam Gadhafi sees Secretary of State Condoleezza Rice Thursday. VOA's David Gollust reports from the

发表于:2019-01-13 / 阅读(380) / 评论(0) 分类 VOA标准英语2008年(十一月)

Libyan leader Muammar Gadhafi has lashed out at the United States by likening the 1986 U.S. Strikes on Libya to Osama bin Laden's terror attacks on the United States in 2001. He was speaking Thursday in Rome, where he is on a three-day official visi

发表于:2019-01-13 / 阅读(448) / 评论(0) 分类 VOA标准英语2009年(六月)

Pope Benedict XVI waves to faithful during his weekly general audience at St. Peter's square at The Vatican, 17 Mar 2010 Pope Benedict has written to Catholics in Ireland to apologize for the sexual abuses carried out by the clergy in that country ov

发表于:2019-01-13 / 阅读(312) / 评论(0) 分类 VOA标准英语2010年(三月)

Libya Faces Economic Challenges in Post-Gadhafi Era Moammar Gadhafi is dead, but Libyans still face many difficulties now that their long time leader is gone, including how to repair a battered economy. Before the uprisings, Libya produced roughly 1.

发表于:2019-01-14 / 阅读(286) / 评论(0) 分类 VOA标准英语2011年(十月)

The first man to set foot on the moon has hailed the space race of the 1950s and '60s as an example of peaceful competition between rival superpowers. Legendary U.S. astronaut Neil Armstrong spoke at Washington's Air and Space Museum Sunday on the e

发表于:2019-01-14 / 阅读(320) / 评论(0) 分类 VOA标准英语2009年(七月)

MADRID, March 20 (Xinhua) -- Spanish ACB basketball side Unicaja Malaga had sacked coach Chus Mateo as a result of his team's disastrous run of recent results, local media reported Tuesday. He left the club after little more than a year in charge, af

发表于:2019-01-16 / 阅读(393) / 评论(0) 分类 英语新闻

Tekapo is a special place. This small town has a big observatory at Mount John, 1000m above the town. It has six telescopes including New Zealands biggest telescope with a diameter of 1.8m, built with Japanese money. The observatory is operated by th

发表于:2019-01-27 / 阅读(293) / 评论(0) 分类 新西兰英语

Joel: So, anyway, you talked about city hunter. That's a Japanese comic? OK, tell me about that? Tres: I really don't remember much. It was some guy that was wanted, I guess for murder, I don't think he really did it. I think. I'm not sure. But, yeah

发表于:2019-02-03 / 阅读(313) / 评论(0) 分类 原版英语对话1000个

极素白极纯净,没有一点尘埃,仿佛天堂的所在。这样美好无暇的颜色却让人刺痛得张不开眼。在这白晃晃的空间里,Silje对着镜头睁大她那毫无表情的瞳孔,低吟浅唱,旁若无人。 我们还是需要一点杂质的,这和我们无法呼吸百分之百的纯氧是一个道理。 My heart's not lonel

发表于:2019-02-04 / 阅读(461) / 评论(0) 分类 音乐咖啡厅

In April 1970, Apollo 13 was scheduled to land on the moon in NASA's bid to further explore the lunar surface. Instead, an in-flight explosion rocked the spacecraft, preventing astronauts Jim Lovell, Jack Swigert, and Fred Haise from landing on the m

发表于:2019-02-06 / 阅读(306) / 评论(0) 分类 VOA标准英语2010年(四)月

ROME, Feb. 21 (Xinhua) -- Napoli proved unstoppable at home in the Champions League when they beat Chelsea 3-1 at home in the first leg of the final 16 tie on Tuesday. Chelsea took the lead in the 27th minute through Juan Mata, and then Napoli respon

发表于:2019-02-07 / 阅读(310) / 评论(0) 分类 英语新闻

U.S. authorities have charged a Pakistani-born U.S. citizen with terrorism related charges in connection to the failed Times Square bombing. Thirty-year-old Faisal Shahzad was charged Tuesday in a five-count complaint, one day after he was arrested w

发表于:2019-02-09 / 阅读(328) / 评论(0) 分类 VOA标准英语2010年(五)月
学英语单词
aerovox
air-take
analog computing system
anticonceptualist
applejohns
Art Nouveau
assessable loss
bacillus thuringiensis kurstaki
background scenery
band-saw ring
bats around
billion electron volt
bolshies
Boltzmann-Vlasov equation
cable hay stack
capacity ton-mile (ctn)
celiku
citenamide
civic spirit
classification of inland aids to navigation
coachee
coffeepak
computer stadia
cornier
crown filler
cruds
decanted
detrital pathway
Dilantin
dream sth away
front intercept valve
fuel-sodium reaction
give sb a dose of his own medicine
Grantshouse
high-resolution instrument
hydraulic-ash sluicing
hypersaline fluid
idrc
in susceptible leaves
in-situ concrete
intensity of selection
irrascible
Kakagi L.
kinescope bias tracking circuit
Kirinyaga
litchfieldite
lorant
magnet gantry crane
magnifying glasses
Mann.
marijauna
meaguer
mechanical power house
meridian ellipse
meseemeth
moment of precession
monomelic
N.W.T.
New World leishmaniasis
noise excess factor
non ideal cycle
nylon-string guitars
occupancy rates
octenol
on-off valve
oyster fish
planoconformity
posterior tibial vein
pre-T lymphocyte
primary dip
professional politicians
propeller design
qualitative histology
railway bureau
ranchettes
reject fuel
rescreener
rhinolite
roll forming
roll plate culture
rubrolineata
self-excited rotary amplifier
sheep-lice
SHWT
sideperson
Skysweepers
solid phase of soil
sorbyite
spline approximate
spoerri
stormglasses
supply-and-demand
throat coughing
thyas juno
trifluoroethyl vinyl ether
tussive epilepsy
two-track recorder
variotin
VDU Visual Display Unit
vertical visibility
wall thickness transition
zipcars