【化学】偶砷基[亦作 arseno radical]

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(288) / 评论(0) 分类 英语讨论

This is Mars on Earth, a station that was built to help us learn how to live on the red planet. A group of explorers and NASA scientists are spending the next two weeks inside this habitat, trying to figure out how people will live on Mars. The NASA

发表于:2018-12-03 / 阅读(181) / 评论(0) 分类 自然百科2008年

Captain Benito Cereno hurried aboard his ship. It was ready to sail. A bright sun and a soft breeze promised good weather ahead. The ship's anchor was raised. And the San Dominick -- old but still seaworthy - moved slowly out of the harbor of Valpara

发表于:2018-12-08 / 阅读(886) / 评论(0) 分类 2017年VOA慢速英语(十一)月

By Katy Migiro Nairobi 18 June 2007 The president of the International Criminal Tribunal for Rwanda is briefing the U.N. Security Council on the court's efforts to prosecute the 90 people indicted for masterminding the Rwandan genocide. Katy Migiro r

发表于:2018-12-12 / 阅读(282) / 评论(0) 分类 2007年VOA标准英语(六月)

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(216) / 评论(0) 分类 教育与新闻

We present the second of three parts of the short story Benito Cereno. It was written by Herman Melville. Last week, we told how African slaves on a Spanish ship rebelled in seventeen ninety-nine. They killed most of the Spanish sailors. Only the cap

发表于:2019-01-02 / 阅读(442) / 评论(0) 分类 2017年VOA慢速英语(十二)月

We present the last of three parts of the short story Benito Cereno. It was written by Herman Melville. As we told you in earlier parts of our story, rebel slaves seized the ship San Dominick off the coast of Chile. They killed many of its officers a

发表于:2019-01-03 / 阅读(823) / 评论(0) 分类 2017年VOA慢速英语(十二)月

We present the first of three parts of the short story Benito Cereno. It was written by Herman Melville. Here is Shep O'Neal with the story. Captain Benito Cereno hurried aboard his ship. It was ready to sail. A bright sun and a soft breeze promised

发表于:2019-01-03 / 阅读(232) / 评论(0) 分类 2018年VOA慢速英语(九)月

We present the last of three parts of the short story Benito Cereno. It was written by Herman Melville. As we told you in earlier parts of our story, rebel slaves seized the ship San Dominick off the coast of Chile. They killed many of its officers a

发表于:2019-01-03 / 阅读(220) / 评论(0) 分类 2018年VOA慢速英语(十)月

We present the second of three parts of the short story Benito Cereno. It was written by Herman Melville. Last week, we told how African slaves on a Spanish ship rebelled in seventeen ninety-nine. They killed most of the Spanish sailors. Only the cap

发表于:2019-01-03 / 阅读(234) / 评论(0) 分类 2018年VOA慢速英语(十)月

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(222) / 评论(0) 分类 农业与发展

By Benjamin Sand Irbil, Iraq 17 October 2006 Saddam Hussein adjusts his headphones as he listens to witness testimony during his trial in Baghdad's heavily fortified Green Zone, October 17, 2006 The genocide trial of former Iraqi leader Saddam Husse

发表于:2019-01-09 / 阅读(265) / 评论(0) 分类 2006年VOA标准英语(十月)

By Brian Padden Irbil, Iraq 11 September 2006 watch Iraq Genocide report Kurdish leaders in Iraq say they want to be sure prosecutors build the strongest case possible against Saddam Hussein and six of his military commanders. They are charged with

发表于:2019-01-11 / 阅读(263) / 评论(0) 分类 2006年VOA标准英语(九月)

By Barry Newhouse Irbil, Iraq 24 February 2007 Iraqi police say a truck bomb killed 37 people and wounded more than 60 outside a Sunni mosque Satuday in restive Anbar province. Three bomb blasts in Baghdad killed at least five people and wounded 20

发表于:2019-01-12 / 阅读(246) / 评论(0) 分类 2007年VOA标准英语(二月)

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(257) / 评论(0) 分类 2007年VOA标准英语(八月)

By Benjamin Sand Irbil, Iraq 07 November 2006 Saddam Hussein called for Iraqis to forgive each other when he returned to court for a genocide trial two days after another panel of judges had condemned him to death for crimes against humanity. He sti

发表于:2019-02-02 / 阅读(245) / 评论(0) 分类 2006年VOA标准英语(十一月)

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(281) / 评论(0) 分类 2007年VOA标准英语(八月)

By Suzanne Chislett London 08 August 2007 Tribal villagers from the eastern state of Orissa in India claim the planned expansion of a mine and mineral refinery in their region threatens their way of life. So they sent representatives to London to as

发表于:2019-02-06 / 阅读(251) / 评论(0) 分类 2007年VOA标准英语(八月)

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(288) / 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(200) / 评论(0) 分类 新西兰英语
学英语单词
a wrap
acertain
acromial bone
after blow
alternating current voltammetry
amduat
ammonium gallium alum
approximate methods
artificial celestial dynamics
association of british theatre technicians (abtt)
bauhinia type
blue-pencil
bursa tuberosissima
butterwomen
case-dough
chemodiffusional
childhood hysteria
chinese person
chubutite (lorettoite)
clinical hematopathology
coelogyne pogonioides rolfe
concamerations
construction gallery
continuous b class linings
database portability
dichotomia
don't drop the soap
electronic-hydraulic control
end of year
Eutychides Of Sicyon
exophylaxis
fatihas
frostbound
G0
gas fertilizer injector
geometrical parameters
government reserve
gummatas
hydroxy-malonic acid
hyperalimentosis
import lists from
inter-nationalizations
interex
intrinsic admittance
Kandi, Tg.
Kumakhta
leucodelphinidin
line of life
maleformations
manganous butyrate
mesoccle
metadiagenesis
Mironovo
mischarged
moulded product
mountain cowberry
multipolarities
Namib Desert
net cross-sectional area
New Orleans
nyctitropism
PEVN
planar zigzag structure
polymethine Q switch
polysulfanes
portable dowel inserting machine
pre-stroke adjustment
prescribe examination
processor clock
processor technology design
protocatechuic aldehyde
pull the reins in on something
radio news
rasterization
reflective type display
reseeks
reyff
rhytisma salicinum (persoon)fries
round-the-houses
satureja grandifloras
sheet join
silk screen ink
Sinai,Mout
solidrock
sudden
sulphurously
supramentalis
synthetic energetics
taszar
teleoceras
track renewal site
trout-colo(u)red
user-to-user circuit
water lowering
wedge ring
weft-supply mechanism
welded seal
White-Hooded
wind-carved pebble
wyntouns
yehli formation
zygapophysis