音标:[dai'æ^әnә,laiz] ;
vi.循对角线方向移动,斜向移动
vt.使对角线化,与…斜向地成一行
v transform a matrix to a diagonal matrix

【近义词】

US Aid Groups Organize HIV/AIDS Camps in Africa In parts of the world where it is summer time and schools are out, many kids go to camps for different activities and fun. In Africa, there is a growing trend among U.S.-based aid groups to organize HIV

发表于:2018-12-08 / 阅读(99) / 评论(0) 分类 VOA标准英语2011年(七月)

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2018-12-30 / 阅读(134) / 评论(0) 分类 单词解析速记

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2018-12-30 / 阅读(171) / 评论(0) 分类 单词解析速记

Grammar Girl here. Last week we talked about capitalizing words in the business world. Today we're going to talk about capitalization in general. If you recall, in English, we capitalize proper nounswords that name a specific thing or person, words s

发表于:2019-01-02 / 阅读(165) / 评论(0) 分类 英语语法 Grammar Girl

Grammar Girl here. In today's episode, well talk about capitalizationits overuse and its misuse in the business world. Lets talk about why capitalization of some words is a capital idea, and why uppercasing other words could be considered a capital o

发表于:2019-01-02 / 阅读(162) / 评论(0) 分类 英语语法 Grammar Girl

Grammar Girl here. Today guest-writer Bonnie Trenga is helping us talk about two sets of words that listeners get confused: pleaded guilty or pled guilty, and use or utilize. Plead Versus Pled Mike from Georgia is transitioning from law enforcement t

发表于:2019-01-02 / 阅读(176) / 评论(0) 分类 英语语法 Grammar Girl

'Occupy Wall Street' Movement Gains Size, Support One month after the Occupy Wall Street protesters moved into New York City's Zuccotti Park, the movement has spread globally, and gained momentum at home. Inspired by the Occupy Wall Street movement,

发表于:2019-01-06 / 阅读(169) / 评论(0) 分类 VOA标准英语2011年(十月)

DIA through,between,across 穿越,居中 字首 dia 源起希腊文介系词与副词dia,为through 或 between 之意. 这个字首在希腊文中已拥有不少单字. 如dialect n. [方言] 和diale

发表于:2019-01-11 / 阅读(133) / 评论(0) 分类 考研英语

UnderseaCableCouldRevolutionizeOceanography This past April, there was a big volcanic eruption in Americas Pacific Northwest. If you missed it, you're not alone. It happened under the ocean off the northern Oregon coast. Since then, several research

发表于:2019-01-11 / 阅读(190) / 评论(0) 分类 VOA标准英语2011年(九月)

By Matt Steinglass Hanoi 11 December 2007 Vietnam has been holding four Vietnamese-born American citizens since late November, accusing them of terrorism. The U.S. ambassador to Hanoi has criticized Vietnam's conduct in holding the U.S. citizens. Mat

发表于:2019-01-11 / 阅读(167) / 评论(0) 分类 VOA常速英语2007年(十二月)

By Greg Flakus Houston 15 February 2007 The U.S. Attorney's Office in Houston is planning to ask that accused terrorist Daniel Joseph Maldonado remain in custody without bail as it prepares its case against the man who is the first U.S. citizen char

发表于:2019-01-12 / 阅读(161) / 评论(0) 分类 2007年VOA标准英语(二月)

By Scott Stearns Talinn, Estonia 28 November 2006 President Bush says terrorists are trying to destabilize the Iraqi government and that he wants to know what America can do to help stop them. VOA White House Correspondent Scott Stearns reports that

发表于:2019-01-12 / 阅读(216) / 评论(0) 分类 2006年VOA标准英语(十一月)

By Dan Robinson Capitol Hill 30 January 2006 President Bush delivering the 2005 State of the Union address On the eve of his State of the Union Address to Congress and the American people, Democrats a

发表于:2019-01-13 / 阅读(196) / 评论(0) 分类 2006年VOA标准英语(一月)

By Dan Robinson Capitol Hill 18 June 2008 In two resolutions, the U.S. House of Representatives criticizes Zimbabwe's President Robert Mugabe for ongoing political violence. VOA's Dan Robison has more in this report from Capitol Hill. Robert Mugabe

发表于:2019-01-13 / 阅读(158) / 评论(0) 分类 VOA标准英语2008年(六月)

The Israeli government is watching the violent unrest in Egypt - and protests in other Arab countries - with the primary concern that a radically aggressive Islamist regime could take over in Cairo and the political upheaval could spread. The protest

发表于:2019-01-14 / 阅读(155) / 评论(0) 分类 VOA标准英语2011年(二月)

Warning signs 警告标志 This is the machine hall. Do you notice that sign over there - the red circle with a diagonal line through it? It means you mustnt smoke here. A blue circle shows something is compulsory - so that sign over there means you

发表于:2019-01-14 / 阅读(196) / 评论(0) 分类 职业技术英语口语

Michael Drudge The principal architect of the European Union constitution says Britain will be left on the sidelines of Europe, if it rejects the treaty in a referendum. The warning about Britain's pl

发表于:2019-01-25 / 阅读(143) / 评论(0) 分类 VOA2004(上)--各类新闻

By Dan Robinson Capitol Hill 18 July 2006 As the United States intensifies its efforts to get Americans out of Lebanon, the Bush administration has defended the handling of evacuations against criticism from some opposition Democrats in Congress. --

发表于:2019-01-31 / 阅读(227) / 评论(0) 分类 2006年VOA标准英语(七月)

By Chad Bouchard Jakarta 19 June 2006 Indonesian health officials say the country must cull more poultry to curb growing numbers of avian influenza infections. Indonesia has confirmed its 39th human death from bird flu, and outbreaks continue. -----

发表于:2019-02-05 / 阅读(203) / 评论(0) 分类 2006年VOA标准英语(六月)
学英语单词
2-furanacetonitrile
aapt
afoliate
allotriophagia
ammonium alginate
arbitrary precision arithmetic
autoirrigator
automatic ceiling light projector
blanket felt
by inch of candle
chip pocket
clausthalites
clutch foot lever bushing
combat air space
combined immunodeficiency syndrome
constant volume gas thermometre
contrast sample
cortical cell
Corydalis rostellata
counterbalancers
countermark
coxacoila
cut off die
cyclammonium
Desmos grandifolius
Dicyl
DU23000
electroluminescent diode
engraving machines
erotizations
EUVL
Fairo
fiddley-did
filler reinforcement
furnace siege
galyak
gentres
Ghānimī, Sha'īb al
grape smugglers
Guanexil
helcoma
hewar
hollow crank shaft
hoots
horizontal front lever
imped
incipient plasmolysis
inclusive segment
Information Analysis Center
j.k.
juncoides
Junonian
Kirkendall effect
lifting vehicle
linear-sequence code
lost your cool
lp record
LSB (last-stage blade)
macrogenerator (macroprocessor)
management of export contracts
mancipatory
Matthews, Brander
metal-nitride-oxide-silicon
Motono
motro
multiwheel
non-autonomous system of differential equations
nuclear electrical power plant
oupe
over all height
Panizza's pore
para-terphenyl
penny-pincher
picobirnavirus
Prata di Pordenone
Primula szechuanica
profanish
profits policy
prutas
pseudohansfordia pulchra
pupated
releasing mechanism
respiratory column
reverse-transcriptase
rosallis
Saillant
Sapo, Sa.del
secondary machine room
septum of ventricles of heart
spettylle
split an infinitive
stationary image
therapied
tooty
track relay lead
transmission gear
traumatopneic wound
variable displacement hydraulic system
vertical sand drain
Wiemsheim
wordsquare
zukes