尼罗蓝(一种染料,加在培养基中用来测定微生物的脂类分解作用)

Three centuries later, shortly before the birth of Christ, Egypt was still ruled by a living goddess, Cleopatra, a Greek 1) descended from one of Alexander’s generals. She looked back to the Golden

发表于:2018-11-28 / 阅读(287) / 评论(0) 分类 疯狂英语2002年

I can't imagine my life or anyone else’s without music. It's like a light in the darkness that never goes out. The blues takes you back to the place where it first came to life. There is an old Afri

发表于:2018-12-07 / 阅读(179) / 评论(0) 分类 其他文化

UN Assists Sudanese Refugees Fleeing Conflict The U.N. refugee agency continues emergency airlifts to aid thousands of refugees fleeing fighting in Sudan. The fighting between government forces and rebels is taking place in two Sudanese states Blue N

发表于:2018-12-08 / 阅读(113) / 评论(0) 分类 VOA标准英语2011年(十二月)

US stocks finished the week with the 7th gain in eight sessions. Improvement in the trade deficit and some better than expected jobs data pushed the Dow up half a per cent. Across the Atalantic, London's FTSE 100 hit a four-month closing high for the

发表于:2018-12-11 / 阅读(121) / 评论(0) 分类 澳洲ABC新闻快递2010年

I'm going on the serious stoning adventures,traveling along the three mighty rivers on the planet.This river has given rise to some the world great civilazations.For centuries ,they worship their life in giving waters,and fear their awesome distructi

发表于:2018-12-26 / 阅读(108) / 评论(0) 分类 自然百科2015年

A study in rural Nepal found a greater chance that babies would survive their first month. Transcript of radio broadcast: 08 July 2008 This is the VOA Special English Health Report. A new study in rural Nepal shows the value of washing hands with so

发表于:2019-01-07 / 阅读(173) / 评论(0) 分类 VOA慢速英语2008年(七)月

by Jill Moss Broadcast: July 23, 2003 This is Bill White with the VOA Special English Health Report. A medical company in Australia, PanBio, has developed a new test for West Nile 1)virus. The test ex

发表于:2019-01-09 / 阅读(177) / 评论(0) 分类 VOA2003(下)-环境与健康

DEVELOPMENT REPORT – July 22, 2002: Maternal Deaths Study By Jill Moss This is Bill White with the VOA Special English Development Report. Each year, more than five-hundred-thousand women in develop

发表于:2019-01-11 / 阅读(174) / 评论(0) 分类 农业与发展

Charity Workers Say Time Running Out to Help South Sudan Refugees More than 100,000 refugees have fled conflict in Sudans war-torn border states. Since June, just weeks before the country split, they sought refuge in the newly-independent south. But

发表于:2019-01-13 / 阅读(133) / 评论(0) 分类 VOA标准英语2012年(三月)

I was nearing the end of the blue Nile. This is the confluence of the Nile. I'm on the blue Nile. Down there, has the wide Nile joining this river and together forming the mighty one the legend Nile. This isn't absolutely key to graphical spot on the

发表于:2019-01-16 / 阅读(107) / 评论(0) 分类 自然百科2015年

The Nile has always been synonymous with Egypt. The ancient Greek historian H* called Egypt the gift of the Nile. Nowhere else is more evident than in the country's breadbasket, the Delta. From above, it's been described as a flowering lotus plant, a

发表于:2019-01-16 / 阅读(112) / 评论(0) 分类 自然百科2015年

Voice 1 Hello. Im Elizabeth Lickiss. Voice 2 And Im Marina Santee. Welcome to Spotlight. This programme uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 What are you

发表于:2019-01-19 / 阅读(120) / 评论(0) 分类 环球英语 Spotlight

About one and half hours. My family all engaged in this type of work. My father was a fisherman, so in time, I have been able to learn from him. So you see youself as being a man of river Nile. The Nile is everything for me. I feel my life on it, and

发表于:2019-01-22 / 阅读(114) / 评论(0) 分类 自然百科2015年

Poverity is rife in Ethiopia. The United Nations ranks it amongst the poorest countries in the world. For many, the Nile is the source of hope and salvation. It was humbling to witness the strength of their belief. -Some people might think that worsh

发表于:2019-01-22 / 阅读(143) / 评论(0) 分类 自然百科2015年

The water of the Nile at the source, it's wonderful, very memorable, actually. They are very special. I'll remember this moment long after the water has dried. Now you can kiss. You are blessing. Thank you very much. There is something very authentic

发表于:2019-01-22 / 阅读(116) / 评论(0) 分类 自然百科2015年

So the here because this is the holy spot on the Nile. This is a site that is sacred to both Muslins and Christians who believe this is the source of not just the Nile, but one of the rivers of Garden of Eden. Most of the 93 million Ethiopians are ch

发表于:2019-01-22 / 阅读(116) / 评论(0) 分类 自然百科2015年

This is one of the greatest potential flashpoints in the world.With the people and countries along the Nile arguing over how their can use this great river. I want to know who really owns the sacred waters. My journey began in the central highlands i

发表于:2019-01-22 / 阅读(119) / 评论(0) 分类 自然百科2015年

DALLAS Officials in Dallas, Texas and the surrounding county of the same name are continuing to spray by land and air in an effort to suppress mosquitoes that spread the West Nile virus. Health officials have reported more than 200 cases of fever cau

发表于:2019-02-13 / 阅读(153) / 评论(0) 分类 英语新闻

When Tut was born, around 1343 B.C., Egypt was already a very old country. Almost two thousand years old, in fact. The Egyptian empire lay on the coast of Northern Africa, facing the Mediterranean Sea. It was a land of desert and bare hills, where th

发表于:2019-02-13 / 阅读(131) / 评论(0) 分类 名人认知系列 Who Was

往往托福报名之后,托福口语备考的时间只有短短一个月,甚至一两个星期。那么这么短的时间怎样才能快速提高托福口语水平呢?下面就为大家介绍一下托福口语考前突击战略,希望能帮助大

发表于:2019-02-26 / 阅读(131) / 评论(0) 分类 托福英语
学英语单词
AACV
abramis bramas
ampa
ampere-minutes
anchoring wire
anjous
arigna
arytenoid articular surface
awaydays
backup and restore
blindling
buffalo fish
Campylobacterales
chewing gum
collection of charges
confusticating
crank pin bearing
crepes
dearticulated
dictyozamites
dined out
dopplergrams
dwarf thicket
DYSEN
experiment channel
family of files
fbr fuel assembly
flask bushing
g-star
haeric
high analysis fertilizer
HNDs
huechys sanguinea (de geer)
hulkish
hydro-extractor
Hyperhistidinemia
idiotproof
Isidore of Seville, Saint
isobar(isopiestics)
Izyl'met'yeva, Mys
klatsch-preparation
knit fabric
koftgari
L. Rep.
leron
liophile or lyophile colloid
machine regulator
mapping service
marimonda
Masrakh
mavens
medical scales
metastable-state transition
Mohr diagram
Mornay, Philippe de
mountain wool
natural colour television
nephrohemia
Nervus supraorbitalis
nodal tissue
not and circuit
notification of depreciation method
notwithstanding clauses
oil plug
ophthalmic applicator
Organum vomeronasale
paraxial marginalray
path of quickest descent
pennzoil-quaker
photoxicity
phreniclasis
pongyi
post-mutative
precached
primary biliary cirrhosis of liver
pupal period
randomizing formula
rf current drive
rynersonite
Sargans
say in sport
sclerenchyma
scour
screw conveyer
sensorimotor area
sent forth a delicate frogrance
shivani
slat door
south-southerlies
Strzegocin
Sǒhǔng-gun
tayassu tajacus
theatres-in-education
to mack
topwaters
track circuit theory
underwater-to-air
Vila Ruiva
vv. oesophagic?
Xuande ware
yuyuan