多圆锥投影

A:Excuse me.Can you tell me where Main Street is ? [00:02.10]A:劳驾,你能告诉我正街在哪里吗? [00:04.21]B:Trun left at the second light and then go straight for two blocks. [00:06.05]B:到第2排红绿灯处往左拐,然后一

发表于:2018-11-28 / 阅读(231) / 评论(0) 分类 零距离李阳疯狂英语口语

布莱尔首相演讲:StrategicDirection

发表于:2018-12-04 / 阅读(214) / 评论(0) 分类 布莱尔首相演讲

Israel Begins Dismantling Section of West Bank Barrier After a long Palestinian struggle, Israel on Sunday began changing the route of its security fence near a West Bank village. Israel started dismantling a section of its controversial West Bank se

发表于:2018-12-08 / 阅读(116) / 评论(0) 分类 VOA标准英语2011年(六月)

抗病毒药 三氮核苷唑 Ribavirin` 病毒唑, 利巴韦林, 尼斯可, VIRAZOLE 无环鸟苷 Acyclovir 阿昔洛韦, Zovirax, 永信克疱, 丽珠克毒星, 舒维疗 更昔洛韦 Ganciclovir 丽科

发表于:2019-01-03 / 阅读(188) / 评论(0) 分类 医务英语

全身症状 发热 fever 潮热 hot flushes 乏力 easy fatigability 怕冷 sensation of chill 神经质 hervousness 头晕 vertigo 头痛 headache 心慌 palpitation 恶心 nausea 呕吐 emesis;vomiting 腹泻 diarrhea 腰痛 lumbago 麦氏点 Mc

发表于:2019-01-08 / 阅读(187) / 评论(0) 分类 医学英语

UN says Journalists Need Greater Protection Reporting, risky business American war correspondent, Marie Colvin and French photographer Remi Ochlik were killed in Syria on February 22. They are among 65 journalists killed in the first five months of 2

发表于:2019-01-13 / 阅读(153) / 评论(0) 分类 VOA标准英语2012年(七月)

Campaign Aims to Help End Childhood HIV Infections A new campaigns been launched to help eliminate new HIV infections among children by 2015. Its called Believe it, Do it. Its estimated nearly 400,000 children become infected with the AIDS virus ever

发表于:2019-01-13 / 阅读(118) / 评论(0) 分类 VOA标准英语2012年(五月)

Dengue Severity Depends on Prior Infection, Genetic Variation American and Nicaraguan scientists have discovered the reason why a second infection with dengue can often be much more serious, even fatal, than the first. Dengue is a viral disease sprea

发表于:2019-01-13 / 阅读(157) / 评论(0) 分类 VOA标准英语2011年(十二月)

Around the world, a woman's place is increasingly in a factory or shop, a government ministry, or in front of a classroom. As more women work, their children often spend the day in childcare. And with that exposure to other children, it seems the kid

发表于:2019-01-13 / 阅读(103) / 评论(0) 分类 VOA标准英语2010年(十二)月

Antibiotic Alternative Treats Urinary Infection in Mice Researchers have a new approach for treating urinary tract infections, a painful condition which can often be treated successfully with antibiotics. But many times, the infection is caused by st

发表于:2019-01-13 / 阅读(139) / 评论(0) 分类 VOA标准英语2011年(十一月)

Indigestion Can Protect Africa's Lions African lions are increasingly hunting domestic cattle. And many of them are being killed as humans retaliate. Now, in Botswana, a pilot project is underway to save the lion by making cattle taste bad. The king

发表于:2019-01-13 / 阅读(155) / 评论(0) 分类 VOA标准英语2011年(九月)

Americans Turn to AIDS Drugs to Prevent HIV Infection New research in Africa confirms that a once-a-day pill, used to treat patients infected with the virus which causes AIDS, also works to prevent HIV infection in healthy people. For 20-year-old New

发表于:2019-01-13 / 阅读(129) / 评论(0) 分类 VOA标准英语2011年(七月)

AUDIE CORNISH, HOST: This is what pillow talk on television sounds like these days. (SOUNDBITE OF TV SHOW, I LOVE DICK) KATHRYN HAHN: (As Chris) Why do you think that we are - have been monogamous all these years when we don't even believe in it? Lik

发表于:2019-01-17 / 阅读(184) / 评论(0) 分类 2017年NPR美国国家公共电台5月

By Paige Kollock Washington, D.C. 12 January 2006 watch Bird Flu report In the last week, at least 12 people in Turkey have been infected with bird flu. While UN officials fear the virus may spread fr

发表于:2019-01-19 / 阅读(203) / 评论(0) 分类 2006年VOA标准英语(一月)

Students at the University of Canterbury had only one and a half days of classes before the earthquake on Feb 22nd. The university then closed for three weeks. A number of buildings had red stickers, including the two newest buildings Commerce and La

发表于:2019-01-27 / 阅读(173) / 评论(0) 分类 新西兰英语

Grammar Girl here. This week we have a new guest writer, Rob Reinalda, who is going to help us look at something called a false series. You may ask, What the heck is that? Well find out in a moment. A Parallel Construction Problem: the False Series A

发表于:2019-01-30 / 阅读(216) / 评论(0) 分类 英语语法 Grammar Girl

One of South Korea's most powerful business leaders has avoided a prison sentence for alleged corruption. A South Korean court agrees the former chairman of Samsung evaded taxes, but it threw out more serious charges. VOA's Kurt Achin reports from S

发表于:2019-02-02 / 阅读(138) / 评论(0) 分类 VOA标准英语2008年(七月)

Keep Your Direction 坚持你的方向 What would you do if you failed? Many people may choose to give up. However, the surest way to success is to keep your direction and stick to your goal.On your way to success, you must keep your directio

发表于:2019-02-07 / 阅读(128) / 评论(0) 分类 阅读空间

High-Tech Device Reduces Risk of Hospital Infections This machine fires bursts of ultraviolet, or UV, light that penetrate the cells of micro-organisms and kill them. The organisms have no chance to adapt and gain immunity as they might with a chemic

发表于:2019-02-12 / 阅读(184) / 评论(0) 分类 VOA标准英语2012年(二月)

Crazy baby, the spirit of the motion 疯狂的宝贝,舞动的精灵 Dont let me feel devotion, 不要让我沉溺于你 And every day Ill always love you 每一天我都永远爱你 Baby, so let me see the fire 宝贝,让我看到你的热情 Be

发表于:2019-02-13 / 阅读(130) / 评论(0) 分类 好听的英文歌曲
学英语单词
above-decks equipment
Allium victorialis
alternatively spliced mRNA
analytic continuity
Ariosto, Lodovico
arrol
benz(e)indane
biological cabinet
Birkfeld
blanket method
brilliant green-bile salt culture-medium
burner fire-brick
cable shielding clamp
Camptognathus
central americas
changeable lizard
claimative
closed chain
closed confinement
co-creditor
Collingwood
collisional activation mass spectrometer
colported
computer assisted navigation equipment
diauxic growth
dibenzyl maleate
dicty (o)-
domesticated alpine animal
dried soya cream
first-world-war
flat coining
fluane
full scan
fuzzy literal
gear pair with positive modified centre distance
gelatination technology
geometrical arrangement
great-great-
hardened steel guideway
hemipyocyanin
idle link
iduss
image quantization
intangible development cost
jackii
jump switch
lanvins
legitimate freedom
Lethe
linkweiensis
Lithocarpus balansae
low pressure area
malariotherapy
meconium aspiration syndrome
Middle Easterner
miracle-worship
mode oscillation
moral minimum theory
Morfi
noise field strength
non-sequence
nonresearchers
oculosympathetic
only-in-chain
OPE (Operating Plant Experience)
overrings
packer crank
plain location
polar moment of area
postrotary
predefined function
punched tape block reader
put something in pawn
quantity received in inspection
ratay
reverso
rinmann's green
rough service lamp
sale on execution
sarcomas
seating room
sent mail
source encoder
spontaneous liquefaction
sports wear
statistical methodology
stop-out
stresslessness
syphilitic aortic regurgitation
tearpit
tediousness
teratogenics
toll and regular connector
Tologaon
typarchical
ultrarealist
urban poverty
video casstte
wind on
word-discrimination
Zehdenick
Zhumulangma