碘化铋钠

When Scotsman Alexander Graham Bell invented the telephone in 1876, it was a revolution in communication. For the first time, people could talk to each other over great distances almost as clearly as if they were in the same room. Nowadays, though, w

发表于:2018-12-07 / 阅读(228) / 评论(0) 分类 英文杂志-Magazine

Technology Report - A Hollywood Movie Producer Helps Develop Mobile Calendar Application This is the VOA Special English Technology Report. Smartphones, tablet computers and e-readers have become a part of everyday life for many people. They have als

发表于:2018-12-16 / 阅读(259) / 评论(0) 分类 2012年VOA慢速英语(九)月

By Lisa Schlein Geneva 30 May 2006 United Nations aid agencies are mobilizing a huge relief operation for the hundreds of thousands of people affected by the devastating earthquake that struck the Indonesian island of Java Saturday. The quake killed

发表于:2018-12-16 / 阅读(313) / 评论(0) 分类 2006年VOA标准英语(五月)

[00:00.00]I see.Well,this phone is widely used in China. [00:04.71]It's designed in Germany but it's made in China. [00:08.04]That's why it's not too expensive. [00:10.82]Can I see it ?...Thank you .I like it , [00:13.78]and it's not too heavy .eithe

发表于:2018-12-29 / 阅读(244) / 评论(0) 分类 外研社新标准初中英语九年级

[00:00.00]Module 11 MOBILE PHONES [00:07.06]UNIT 2 Mobile phones are mostly used [00:10.69]to keep in touch with other people . [00:13.73]1 Listen and read. [00:16.75]Mobile phones [00:18.68]These days,mobile phones [00:20.52]are very common all over

发表于:2018-12-29 / 阅读(273) / 评论(0) 分类 外研社新标准初中英语九年级

Egyptian archaeologists have discovered the bottom part of an unknown pyramid in the Sakkara area about 18 miles south of Cairo. NationalGeographic explorer-in-residence Dr. Zahi Hawass, the Secretary General of the Egyptian Supreme Council for Anti

发表于:2018-12-30 / 阅读(322) / 评论(0) 分类 国家地理2008年

Listen Read Learn Benjamin: Excuse me, what's the screen near your steering wheel for? Taxi driver: It's a portable TV. It's a popular thing now. Benjamin: Oh, that's new to me. So what's on everyday? Taxi driver: News about current affairs, document

发表于:2018-12-31 / 阅读(354) / 评论(0) 分类 英语大赢家下册

By Cathy Majtenyi Nairobi 08 March 2007 watch Kenyan Camel Library report Kenyan camel library Illiteracy is high in Kenya's northeastern province, especially among the nomadic, largely ethnic Somali communities that eke out a living in the bush. Ma

发表于:2019-01-07 / 阅读(283) / 评论(0) 分类 2007年VOA标准英语(三月)

By Alisha Ryu Nairobi 23 January 2006 Rescue workers attempt to free people trapped under the rubble of a building that collapsed in downtown Nairobi, Kenya More than 60 people have been injured and m

发表于:2019-01-08 / 阅读(294) / 评论(0) 分类 2006年VOA标准英语(一月)

MobileRestaurantRedefinesGreen,Organic In major metropolitan areas across the United States, food-vending trucks have become a common sight. For the truck merchants selling everything from fresh vegetables to fast food to fancy meals, they are an eas

发表于:2019-01-11 / 阅读(228) / 评论(0) 分类 VOA标准英语2011年(九月)

This is the VOA Special English Development Report. Afghan Institute of Learning When Sakena Yacoobi was a child in Herat , Afghanistan, she saw many women suffer. They had no education and little or no medical care. Many died in childbirth. In the

发表于:2019-01-11 / 阅读(271) / 评论(0) 分类 VOA慢速英语2009年(六)月

Technology Report - A Hollywood Movie Producer Helps Develop Mobile Calendar Application 科技报道 - 好莱坞电影制片人联合开发的语音日程表 This is the VOA Special English Technology Report. 这里是美国之音慢速英语科技报

发表于:2019-01-12 / 阅读(247) / 评论(0) 分类 2012年VOA慢速英语(八)月

By Anjana Pasricha New Delhi 20 August 2006 Indian minister for Communications and IT Dayanidhi Maran, right, and Chief Minister of Jammu Kashmir state Mufti Mohammed Sayeed during launch of network expansion in Srinagar, India (File photo) In India

发表于:2019-01-13 / 阅读(301) / 评论(0) 分类 2006年VOA标准英语(八月)

By Jim Malone Washington 23 June 2006 Political activists, frustrated by the polarized nature of American politics, have decided to do something about it in time for the next U.S. presidential election in 2008. --------------- Unity08.com screenshot

发表于:2019-01-13 / 阅读(385) / 评论(0) 分类 2006年VOA标准英语(六月)

By Derek Kilner Nairobi 20 June 2008 As fighting in Somalia between Islamist insurgents and the transitional government backed by Ethiopian troops has intensified over the past year, thousands of refugees have been streaming into neighboring Kenya,

发表于:2019-01-13 / 阅读(238) / 评论(0) 分类 VOA标准英语2008年(六月)

Kenya Cattle Benefit from Mobile Service iCow Mutige is three months' pregnant. Her owner, Michael Ruchu, is delighted, predicting that his cow's offspring will produce up to 25 liters of milk each day. Its father was a very good bull, and I am expec

发表于:2019-01-13 / 阅读(291) / 评论(0) 分类 VOA标准英语2012年(三月)

Egyptian archaeologists have discovered the bottom part of an unknown pyramid in the Sakkara area about 18 miles south of Cairo. National Geographic explorer-in-residence Dr. Zahi Hawass, the Secretary General of the Egyptian Supreme Council for Anti

发表于:2019-01-22 / 阅读(299) / 评论(0) 分类 自然百科2008年

BBC Learning English 6 Minute English Mobile phones Doug: Hello, Im Doug Campbell and this is 6 Minute English. Today were talking about mobile phones. And Im here with Jackie Dalton have you got your mobile Jackie? Jackie: Yes, I have Doug but Ive

发表于:2019-01-30 / 阅读(247) / 评论(0) 分类 六分钟英语

Welcome to the family Hope you have a real good life With my little sister Yeah, she'll make a real good wife Hope you have lots of babies Hope you get a real good job Hope you don't mind comp'ny Cause we'll be here a lot Brother, here's some brothe

发表于:2019-02-02 / 阅读(243) / 评论(0) 分类 美国乡村音乐

Daily Life - Mobile Phone Plan (C0106) B: Yeah, Ive just moved here, and Id like to activate my cell phone, and Im not sure if I should go with a prepaid plan, or a monthly rate plan. A: I see. Well, can I have a look at your phone? Unfortunately,thi

发表于:2019-02-08 / 阅读(382) / 评论(0) 分类 纯正地道美语
学英语单词
abomine
alkali metal dispenser with Zr-Al16
allergic skin-disease
altdorfer
Andreev, Andrei Andreevich
antenna choke
ashers
attribs
blebbiest
Bluett
bone aneurysm
bone meal?
C. & J.
calomel
CGL policy
cholestanones
cistacticity
classical philology
Cod's
complete mixing
derogatory term
dimension information
Diploblechnum
dividing head driver
dry kiln
duplicaria fictilis
duplo-
easing motion
erysipelococcus
expert error
fanny pack
gemmatein
goif
heterohemagglutination
hexadecanoylingenol
hicksian function
holoside
hoosegow
hypereducated
hyperplanes
impurity substance
income gained outside China
infrared photo-electric material
instrument analysis
intermediate section
Kidrolase
lawrenson
legal investment
locked layer
lower gasket
luminance transient response
machine-drivens
Marchiafava-Micheli syndrome
mesmerical
mockernuts
model designations
multiple vent basalts
octrois
orthant probabilities
outkissing
page wait
patamare
patient suffering from fluid-retention syndrome
pentaformylgitoxin
physiological fluid mechanics
postnodal costal space
pre-stroke adjustment
pudding bag spar
pull sb by the nose
quadded logic
quinquecapsular
quintessentialise
radio jamming
relativity(theory)
return movement
semioctave
septum
sequential mode
soft fibre core
spring clip
stab one's reputation
standard-fits
steep grade
structure pair
subcase
subministrate
suhl amplifier
Tannu Tuvan
thermal gauge
transverse wind shield wiper
trapizius muscle
treacler
tubular shaft
undercrackers
unpitied
vacuum ga(u)ge pressure
Vel'yaminovo
vibratory compaction
Vitharr
whooping cough vaccine
wind turbine darrieus
Yarraloola