音标:['pɔli^әnaiz] ;
vi.[冶]多边形化

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(337) / 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(332) / 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(423) / 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(446) / 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(413) / 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(429) / 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(419) / 评论(0) 分类 VOA标准英语2011年(十月)

173. The polygonal portrait多边形肖像 polygon-poster There was a politician who wanted to have a portrait painted in the shape of a polygon. He contacted a particular portraitist whose portraiture was purportedly perfect and made a few inquiries

发表于:2019-01-08 / 阅读(473) / 评论(0) 分类 胡敏托福词汇记单词

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(447) / 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(399) / 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(401) / 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(502) / 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(447) / 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(400) / 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(376) / 评论(0) 分类 VOA标准英语2011年(二月)

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(408) / 评论(0) 分类 VOA2004(上)--各类新闻

统计学名词英语单词 population 母体 sample 样本 census 普查 sampling 抽样 quantitative 量的 qualitative/categorical 质的 discrete 离散的 continuous 连续的 population parameters 母体参数 sample statistics 样本统计量 descriptive statistics 叙述统计学 i

发表于:2019-02-06 / 阅读(629) / 评论(0) 分类 英文语法词汇

This summer, the new Studio Ghibli movie When Marnie Was There directed by Hiromasa Yonebayashi could be Ghibli's last. 由米林宏昌执导的电影《回忆中的玛妮》是吉卜力工作室今年夏天推出的最新力作,而这部作品或将

发表于:2019-02-18 / 阅读(335) / 评论(0) 分类 英语新闻

population 母体 sample 样本 census 普查 sampling 抽样 quantitative 量的 qualitative/categorical 质的 discrete 离散的 continuous 连续的 population parameters 母体参数 sample statistics 样本统计量 descriptive statistics 叙述统

发表于:2019-02-18 / 阅读(393) / 评论(0) 分类 英语口译

台湾籍旅美老师今天交给我们的句子是: Those who draw geometric figures such as squares, diamonds, or other polygons, even in a meditative state, are the most persistent and determined on our list. They usually set clear and realistic

发表于:2019-02-22 / 阅读(374) / 评论(0) 分类 留美老师带你每日说英文
学英语单词
a poo
absolutely extreme form
acoustic properties
actinomycin b
air - cushion vehicle
amych
anti-bodies
ardvreck
asian countries
ask sb back
atrophic emphysema
balsam peru oil
Bateemeucica, Gunung
begone
birth pang
built joints
buy rating
cabibbo-radicati sum rule
chronobiologist
conflicting patent
cosmic-ray particles
cost to complete
counterbore cutter
couplehood
crankaxle
cross-sectional area of bulk grain
Dalbeg
do sth out of revenge
dual comparator method
Egyptologers
element of vector
end-of-transmission signal
ESDU
excavation volume
extensible discharge trough
faced surface
fast data base access
fetiparous
fibroadenosis of breast
filled tank
foramina Venae cavae
fore poppet pressure
fort jameson (chipata)
French rye
fusion tags
get into office
gig economy
heading sensitivity
helply
keep a tab on
leptosomatid
Lieutaud's sinns
linkedit
lymphoblastoids
mad-house
make it ideal to use for
masonry of well
methylbenzyl-carbinol
mistletoebird
monochism
monopropellant hydrazine rocket
muhammad ghori
new application
non-specific fluorescence
ozberks
pall-mall
pectine roof
personal article
phosphenylic acid
piercing nut
Piracetam-Mayinglong
possibilty
preadjustment
proreus simulans
purpurein
quick setting instrument
R.S.V.P.
resonant cavity whistle
ruttiest
S. V. A. R.
Saar Basin
salinity current
Salvia weihaiensis
sangoline
silo storage
sirup of orange
slow fashion
sodium tungstate
sound level
special storage rate
split-flow metier
squattings
stands in
synosteology
the civil law
the struggle for existence
Thousand-Year Reich
Turnkey construction
unambiguous determination
vanadium(iii) selenide
Virac Pt.
whatve