[化] 螯合基团

The Reading Group Part 1 This programme was first broadcast in 2002. This is not an accurate word-for-word transcript of the programme. ANNOUNCER: Youre listening to The Reading Group from the BBC World Service. In this series we bring together liste

发表于:2018-11-29 / 阅读(211) / 评论(0) 分类 英语讨论

By Cathy Majtenyi Nairobi 26 January 2006 The anti-corruption group, Transparency International, has blasted the World Bank for loaning Kenya $25 million to fight corruption, following allegations imp

发表于:2018-12-08 / 阅读(163) / 评论(0) 分类 2006年VOA标准英语(一月)

HEALTH REPORT - New Studies Aim to Expand Knowledge of AutismBy Caty Weaver Broadcast: Wednesday, September 27, 2006 This is the VOA Special English Health Report. A young child with autism Scientists

发表于:2019-01-02 / 阅读(117) / 评论(0) 分类 2006年慢速英语(九)月

IN THE NEWS - East Asian Leaders Form New Group to Improve Area's Future By Nancy Steinbach Broadcast: Saturday, December 17, 2005 I'm Steve Ember with IN THE NEWS in VOA Special English. Two meetings

发表于:2019-01-02 / 阅读(139) / 评论(0) 分类 教育与新闻

DEVELOPMENT REPORT - U.S. Group Fights to Free Modern-Day Slaves By Jill Moss Broadcast: Monday, March 08, 2004 This is Robert Cohen with the VOA Special English Development Report. American officials

发表于:2019-01-07 / 阅读(149) / 评论(0) 分类 农业与发展

By Deepak Dobhal Washington, DC 07 December 2006 watch New Space Station Astronaut When the space shuttle Discovery rockets into space on Thursday, onboard will be a new crewmember for the International Space Station -- Sunita Williams. The 41 year

发表于:2019-01-07 / 阅读(192) / 评论(0) 分类 2006年VOA标准英语(十二月)

By Leta Hong Fincher Washington 13 August 2007 A study has found that women with breast cancer who take part in group psychotherapy do not live longer than those who do not -- contrary to a much-publicized study from 18 years ago. But the author of t

发表于:2019-01-09 / 阅读(190) / 评论(0) 分类 2007年VOA标准英语(八月)

By Arjun Kohli Nairobi 24 July 2007 Key members of Burundi's last rebel group have escaped into the bush before the completion of peace talks in the country's capital Bujumbura. Government officials say they see this move as a sign of aggression. For

发表于:2019-01-11 / 阅读(197) / 评论(0) 分类 2007年VOA标准英语(七月)

By Naomi Schwarz Dakar 27 November 2006 United Nations officials in the Democratic Republic of Congo are calling for an end to hostilities in the eastern region bordering Rwanda. U.N. peacekeepers earlier intervened to block forces loyal to renegade

发表于:2019-01-12 / 阅读(151) / 评论(0) 分类 2006年VOA标准英语(十一月)

By Nick Wadhams Nairobi 27 August 2007 An Ethiopian human rights group is demanding that the United States and other international donors monitor the food and financial aid they give to Ethiopia for its impoverished Ogaden region. As Nick Wadhams rep

发表于:2019-01-13 / 阅读(200) / 评论(0) 分类 2007年VOA标准英语(八月)

By Michael Bowman Washington 27 May 2008 A private U.S.-based philanthropic group has announced it will spend more than half a billion dollars to fund groundbreaking medical research in a multitude of fields. From Washington, VOA's Michael Bowman rep

发表于:2019-01-13 / 阅读(138) / 评论(0) 分类 VOA标准英语2008年(五月)

A: Hi, I need broadband for my computer. B: No problem. Just plug the Ethernet cable into your computer, and you're good to go. A: That's a problem. My laptop has no Ethernet port, it's wireless only. B: Hmm. Well, we have some alternatives, if you'r

发表于:2019-01-15 / 阅读(157) / 评论(0) 分类 英语情景对话-旅馆

A: Hi. I wanted to talk to you about the letter we received about fumigating the building. B: Yes, I would be happy to help you with that. What do you need to know? A: Do we have to leave our apartment on the day they do it? B: You will have to vacat

发表于:2019-01-20 / 阅读(131) / 评论(0) 分类 地道英语对话-租房

By Nick Wadhams Nairobi 18 September 2007 A Muslim human-rights group held a small demonstration in downtown Nairobi to protest what it said was the rendition of at least 117 people from Kenya to Ethiopia as part of the U.S.-led war on terror. Nick W

发表于:2019-01-25 / 阅读(204) / 评论(0) 分类 2007年VOA标准英语(九月)

By Nick Wadhams Nairobi 20 August 2007 Doctor's from the Ugandan peacekeeping force in Somalia examine a malnourished boy at their field hospital at the Halane Camp just south of Mogadishu The medical group Doctors Without Borders is reporting a dras

发表于:2019-02-02 / 阅读(211) / 评论(0) 分类 2007年VOA标准英语(八月)

By Mil Arcega Washington 08 March 2007 watch Export Control report A coalition of technology and manufacturing associations is pushing for an overhaul of the nation's export control system. The group claims current U.S. regulations aimed at keeping

发表于:2019-02-07 / 阅读(183) / 评论(0) 分类 2007年VOA标准英语(三月)

By Nick Wadhams Nairobi 10 December 2007 An Eritrean human rights group is accusing the governments of Sudan and Eritrea of working together to round up and deport Eritreans who have sought refuge from Eritrea's authoritarian government. Nick Wadhams

发表于:2019-02-08 / 阅读(129) / 评论(0) 分类 VOA常速英语2007年(十二月)

By Peta Thornycroft Southern Africa 11 October 2007 A group of 12 Zimbabwe women who say they regularly have been mistreated in police custody have produced an interim report they say documents shocking statistics of violence against members of their

发表于:2019-02-08 / 阅读(159) / 评论(0) 分类 2007年VOA常速英语(十月)

How to Motivate a Group I like to focus on receptive and expressive intelligence, which I call CQ. A healthy dose of CQ is essential when being in charge of a group or team because the task of motivating them often falls to you. This may seem unfair.

发表于:2019-02-08 / 阅读(221) / 评论(0) 分类 阅读空间

The head of the International Airways Volcano Watch group, Peter Lechner who lives in Wellington, said today that their group has been warning about volcanoes for the last 10 years or more. There are nine volcanic ash warning centres around the world

发表于:2019-02-16 / 阅读(148) / 评论(0) 分类 新西兰英语
学英语单词
2nd brain ventricle
aggracing
allothoracaphis piyamanensis
altruisms
arcanist
babaline group
Ballymahon
batracotoxin
beefsteak tomato
benzylphenol
Bok, Edward William
bow rake angle
busted it
cash tender offer
cauliflower ears
cement tile pavement
chopped down
climatic regime
clip out of
condensate meter
constant current transformator
cornucoquimba equiseta
Day of the Jackal, The
decoder memory
disanoints
doup mounting
Elatostema rupestre
electronic air cleaner
ellipticities
environmental anormaly
eo ipso
Essequibo Is.
euploidy
exercise control
fanziner
FBSM
fetal phagia
get one's bearings
Gornyy Rayon
grouped controls
high trajectory
hybrid navigation
hyostylic suspension
independent country
july 4s
lacemaking
Lebedevka
mechanical unit
minimum variance method
mmrc
morphosemantic
muzzle bell
neurodermatits
noddlefishes
nonadd key
nonspherical nucleus
oscillating
outbound point
photoelectric seeker
place of open flame
PlGF
post-orbital spine
pozer
pressure side of blade
prime factor
pseudfouridine
purchase letter
quadriceps femoriss
radiobromine
reason maintenance system
record changer
relaminarizes
revolution stop
revolve
ribut
s.p.c.c., SPCC
septum (pl.septa)
sodium to-sodium exchanger
spadefish
straying
sub-anthraxylon
sublemmata
surface temperatrue
symphylas
tandem configuration
temporary irrigation
teshe
The Fixed Limits Per Ton
three-dimensional analysis
Total Allowable Catch System
trapezoidal scheme
trapped plasma avalanche triggered transit time diode
tsaritsas
two-petalled
unmortised
variable length record file
voice parts
wagon gear
wait-list
waterproof mortar
Zelënyy Bor
zygocactus truncactus