[化] 季铵化作用; 门秀金反应

[00:03.99]Western Civilization Faces a Stark Choice Ⅱ [00:07.93]Economic Growth [00:11.42]The west's stunning economic advance [00:14.02]over the past 1000 years, and especially the last 200 years, [00:18.76]has made mankind an ecological success a

发表于:2018-11-30 / 阅读(209) / 评论(0) 分类 英语专业晨读美文

[00:02.33]Western Civilization Faces a Stark Choice Ⅰ [00:10.63]In 1900, most westerners were confident and optimistic, [00:16.18]full of pride about their civilization. [00:18.48]Since then, the west has made enormous strides in economic, [00:22.8

发表于:2018-11-30 / 阅读(197) / 评论(0) 分类 英语专业晨读美文

Prenuptial agreements, which are widely accepted in western countries, are still rarely paid attention to in China. But since the recent interpretation of the Chinese Marriage Law triggered widespread debate within Chinese society, prenuptial agreeme

发表于:2018-12-02 / 阅读(210) / 评论(0) 分类 世界各地新闻集锦

内脏神经系统 Visceral Nervous System abdominal aortic plexus 腹主动脉丛 aorticorenal ganglion 主动脉肾神经节 autonomic nervous system 自主神经系统 cardiac plexus 心丛 celiac ganglia 腹腔神经节 celiac plexus 腹腔丛 cervicothoracic ganglion 颈胸神经节

发表于:2018-12-05 / 阅读(338) / 评论(0) 分类 医学英语

EDUCATION REPORT – May 9, 2002: Privatization of Public Schools By Jerilyn Watson This is the VOA Special English Education Report. Last month, a state committee voted to give control of forty-two p

发表于:2018-12-07 / 阅读(145) / 评论(0) 分类 教育与新闻

JEFFREY BROWN:A still tentative American economy looked online today, as digital deals were to be had, and holiday shoppers lit up Web sites. Retailers had high hopes that Cyber Monday sales would add to what's been a strong start so far. If all goes

发表于:2018-12-31 / 阅读(122) / 评论(0) 分类 PBS访谈商业系列

IN THE NEWS – March 23, 2002: INS Re-Organization By Caty Weaver This is Steve Ember with the VOA Special English program, IN THE NEWS. President Bush is considering ways to re-organize the agency t

发表于:2019-01-04 / 阅读(188) / 评论(0) 分类 教育与新闻

哥伦比亚革命武装力量释放俘虏警察 BOGOTA, Oct. 20 (Xinhua) -- The Revolutionary Armed Forces of Colombia (FARC) guerrilla group on Sunday released a police officer held captive for 10 days, Red Cross officials said. Jhon Fredy Lopez wa

发表于:2019-01-07 / 阅读(134) / 评论(0) 分类 英语新闻

Australian Prime Minister Malcolm Turnbull last Tuesday abolished a temporary work visa popular with foreigners, the 457 visa, replacing it with a new program with a shorter skills shortage list and a tougher English language requirement. 澳大利亚总

发表于:2019-01-07 / 阅读(108) / 评论(0) 分类 英语新闻

This is AP News Munite. UN officials say more than 73,000 people in Haiti have received food last week but many more still wait. Some desperate crowds turn to looting to get what they need six days after the earthquake. Haitian authorities say they h

发表于:2019-01-11 / 阅读(182) / 评论(0) 分类 美联社新闻一分钟2010(一月)

By Gary Thomas Washington 27 April 2007 Saudi Arabia announced Friday the roundup of 172 suspected terrorists for plots to attack Saudi installations. Those arrested are believed to be local members of al-Qaida. In this background report, VOA corresp

发表于:2019-01-12 / 阅读(206) / 评论(0) 分类 2007年VOA标准英语(四月)

By Zulima Palacio Carroll County, Maryland 22 September 2009 The bog turtle In Maryland, environmental officials are working to save one of the smallest and rarest turtles in North America. The bog turtle had the power to move an entire highway proj

发表于:2019-01-13 / 阅读(143) / 评论(0) 分类 VOA标准英语2009年(九月)

Greeks March Against More Budget Cuts, Privatization Angry Greeks are taking to the streets, demanding the government back off plans to save the economy by privatizing their government jobs. Anger and frustration boiled over into the streets of Athen

发表于:2019-01-14 / 阅读(144) / 评论(0) 分类 VOA标准英语2011年(六月)

The military is now in charge in Egypt after the so-called Supreme Council of the Egyptian Armed Forces took power Friday, ending the three-decade rule of President Hosni Mubarak. Analysts say it remains to be seen whether the military leaders will c

发表于:2019-01-14 / 阅读(165) / 评论(0) 分类 VOA标准英语2011年(二月)

Chinese leaders underline rural vitalization, high-quality development Chinese President Xi Jinping highlighted the importance of development in rural areas of the country while speaking with national legislators from Shandong Province in a panel dis

发表于:2019-01-19 / 阅读(158) / 评论(0) 分类 2018CRI中国国际广播电台

Act One. Takes One To Know One Ira Glass Act One, Takes One to Know One. So after 11 months of stalling, Ben finally headed out to get himself the good guy discount wearing a microphone hidden underneath his shirt. I went with him. Ben Calhoun First

发表于:2019-01-24 / 阅读(165) / 评论(0) 分类 英语语言学习

By Catherine Maddux Washington 09 November 2006 watch UN Water report A new United Nations report says a growing water and sanitation crisis around the world is costing the lives of about two million children a year. A child fills a container with w

发表于:2019-01-30 / 阅读(166) / 评论(0) 分类 2006年VOA标准英语(十一月)

格鲁吉亚总理计划总统大选后辞职 TBILISI, Sept. 2 (Xinhua) -- Georgia's billionaire prime minister Bidzina Ivanishvili said Monday that he intends to step down after the Oct. 27 presidential election, before finishing his term. In an ope

发表于:2019-02-03 / 阅读(136) / 评论(0) 分类 英语新闻

It's been reported that Alain Perrin, the incumbent coach of Chinese national football team, has been sacked from his position. 据报道,中国国家足球队现任主教练阿兰佩兰已经被宣布正式下课。 China's football association he

发表于:2019-02-04 / 阅读(134) / 评论(0) 分类 英语新闻

MOSCOW, June 12 (Xinhua) -- Yevgeny Plushenko, three-time figure skating world champion, got the green light for the 2014 Olympics after the International Skating Union (ISU) restored the Russian's amateur status on Sunday. The ISU council decided to

发表于:2019-02-07 / 阅读(128) / 评论(0) 分类 英语新闻
学英语单词
academic records
Acanthocladia
active prominence region
adiabaticity
agrostis albas
Aleutian Rise
ALRM
anti-achr antibody
anticynarase
Archimedian screw pump
Argentine Republic
bar gamma
buckle chain
calcium ferriphosphate
can't abide
cauda epididymidis
chansonnette
clarkei
colour sensibility
commodity labor power
ConA-Sepharose
contract revenue
Council for International Economic Cooperation and Development
criminal-history
cryogenic liquid tank lorry
densoscope
dephenylation
diacetyltannic acid
Doppler navigation system
endomosis
finite length function
Fleischmann's hygroma
floor-plan
fluorobezene
forthdo
front ring
fuckin' A
geographic(al) isolation
grading sieve
graduation thesis
half round file
HRST
hypocone
in-cockpits
indicated horse-hour
industry transformation
irreversible steering
Jubbātā al Khashab
learning portal
liberal-conservative
lieno-gastrica arteria
LMZ
lock picks
mail digest
misrhymes
Mogoi
Moraleja
MPI-PC
munros
ndac
nine-and-a-half-hour
nonsensed
octonary code
operating building
paper mill foam oil
paraesthetica chiralgia
pars prima (radicis n. facialis)
persistent existence
plane rate
postorbitalia
potential conflict
private auditor
Q tip
quinuclidinol
radio-wave frequency
rate of waste
records room
remotely operated pipette
resistance distance
sea mammal
September people
sludge acid
spraying condenser
subgerminal plates
supernice
tariff and non-tariff concession
Telica, Vol.
the never-never
thermal neutron reaction
thymidylic aicd(dTMP,TMP)
Tufftride process
Turukhania platycarpos
Udot
underwater gradient
uniformly monotone mapping
unperspirable
urea stibamine
vehicular phase
vowly
walk on
water distribution system
whirling arm testing