苯乙双胍,降糖灵

AS IT IS 2014-05-25 Scientists Search for New Ways to Stop Mosquitoes 科学家们寻找新的方法来对付蚊子 The sound of a mosquito can mean trouble in many parts of the world. The bite of a mosquito can be deadly. Today, we will hear about s

发表于:2018-12-08 / 阅读(121) / 评论(0) 分类 2014年VOA慢速英语(五)月

Three visits to the cottage Aside: Three visits to the cottage(中文名三顾茅庐) is a story from one of the Four Great classical Chinese novelsthe Three Kindoms. ZhuGeliang is one of the main characters in the original. Also, he is an outsta

发表于:2018-12-12 / 阅读(88) / 评论(0) 分类 英文剧本

Andrea: Hello, Im Andrea Rose and youre listening to bbclearningenglish.com. Today in Entertainment, we speak to well-known American horror writer Stephen King, who has just released his new novel, Blaze. The author of over 50 best-selling horror no

发表于:2018-12-19 / 阅读(82) / 评论(0) 分类 Entertainment

美科学家研发新一代驱蚊剂 In many regions of the world, mosquitoes are a seasonal pest. In other regions, they carry serious diseases like malaria. The World Health Organization estimates that almost 630,000 people died of malaria-related

发表于:2018-12-19 / 阅读(83) / 评论(0) 分类 VOA双语新闻 2014年1月

Identity Thieves’ New Ploy: Pharming 2 How do people pharm? Pharming scams take a few different forms: Attackers could use malicious code, such as a virus, planted on a user’s PC to track keystrok

发表于:2018-12-19 / 阅读(170) / 评论(0) 分类 彭蒙惠英语

1. cellophane /'seləfeɪn/ -- cellulose substance that shows through; transparent cellulose substance used as a wrapper When used as a wrapper, cellophane lets the purchaser see the contents of the package. 用玻璃纸包装使购买者能看到包内

发表于:2018-12-30 / 阅读(74) / 评论(0) 分类 突破英文词汇

Stephen Foster, 1826-1864: America's First Popular Songwriter He wrote more than two hundred songs during the eighteen forties and eighteen fifties. VOICE ONE: I'm Shirley Griffith. VOICE TWO: And I'm Steve Ember with the VOA Special English program

发表于:2019-01-02 / 阅读(141) / 评论(0) 分类 名人轶事

PEOPLE IN AMERICA -October 20, 2002: Stephen Foster By Shelley Gollust (Photo - University of Pittsburgh) VOICE 1: I'm Shirley Griffith. VOICE 2: And I'm Steve Ember with the VOA Special English progr

发表于:2019-01-02 / 阅读(152) / 评论(0) 分类 People in America

By Claudia Blume Hong Kong 18 March 2007 Buzzing Hong Kong is better known for keeping lights on all night and the Wind turbine air conditioner running full blast, not saving energy. But engineers in the city have introduced an innovative wind energ

发表于:2019-01-05 / 阅读(108) / 评论(0) 分类 2007年VOA标准英语(三月)

What Stephen Covey Taught Me About Work and Life My heart is heavy today. I just learned of the death of one of the most influential individuals in my life, a man who changed the way I think about the world and who guided me toward my current career

发表于:2019-01-07 / 阅读(99) / 评论(0) 分类 阅读空间

Promising Mosquito Repellent Announced美科学家研发新一代驱蚊剂 In many regions of the world, mosquitoes are a seasonal pest. In other regions, they carry serious diseases like malaria. The World Health Organization estimates that almost 6

发表于:2019-01-14 / 阅读(79) / 评论(0) 分类 VOA标准英语2014年(一月)

One Police stops on police vehicle outside one Victoria's Bar. After the preparation, as necessary arrests?, this liquor drive slightly mixes. Suddenly he sees to have a young people shakely goes out from bar, spend the many figures only then finds

发表于:2019-01-17 / 阅读(58) / 评论(0) 分类 白领英语晨读

Fred: Hi, Shibika, so this is almost the end of the year, 2007. Can you tell me a bit, how was your year this year? Shibika: Yeah, I had pretty nice year actually. I went through a lot of ups and downs, and yeah, at first I did really well in my clas

发表于:2019-01-20 / 阅读(168) / 评论(0) 分类 原版英语对话1000个

1、Mandarin 普通话 2、Zen 禅 3、feng shui 风水 4、yin yang 阴阳 5、tai chi 太极 6、Taoism 道 7、kongfu 功夫 8、kowtow 叩头 9、mahjong 麻将 10、tofu 豆腐 11、lychee 荔枝 12、longan 龙眼 13、chop-suey 杂碎 14、won

发表于:2019-02-01 / 阅读(87) / 评论(0) 分类 英文语法词汇

By Deborah Tate 07 April 2006 Sweeping immigration reform legislation hit a roadblock in the U.S. Senate Friday, when a series of procedural votes failed to move the measure forward. Senate leaders ho

发表于:2019-02-05 / 阅读(142) / 评论(0) 分类 2006年VOA标准英语(四月)

Ganso could be out until 2013, says physio RIO DE JANEIRO, Sept. 28 (Xinhua) -- Brazil midfielder Paulo Henrique Ganso could be forced to wait until next year to make his debut for new club Sao Paulo. Ganso, who joined the Brazilian top division outf

发表于:2019-02-06 / 阅读(143) / 评论(0) 分类 英语新闻

On its website, a history of the company makes no mention of leador indeed of Thomas Midgleybut simply refers to the original product as containing a certain combination of chemicals. 在它的网站上,公司的历史没有提及铅──也没有提

发表于:2019-02-17 / 阅读(82) / 评论(0) 分类 万物简史

By counting back through these layers and measuring the amount of lead in each, he could work out global lead concentrations at any time for hundreds, or even thousands, of years. The notion became the foundation of ice core studies, on which much mo

发表于:2019-02-17 / 阅读(95) / 评论(0) 分类 万物简史

Lead is a neurotoxin. Get too much of it and you can irreparably damage the brain and central nervous system. Among the many symptoms associated with overexposure are blindness, insomnia, kidney failure, hearing loss, cancer, palsies, and convulsions

发表于:2019-02-17 / 阅读(91) / 评论(0) 分类 万物简史

If you were going to a restaurant and wanted a healthier option, 如果你去饭店,你想吃得健康一点, which would you choose, grilled or fried chicken? 你会选择哪种食品呢,烤鸡还是炸鸡? Now most people would answer grill

发表于:2019-02-21 / 阅读(109) / 评论(0) 分类 TED演讲教育篇
学英语单词
'bout it
accessory space
amaznia
Annaba
annealing colour
Aran-Duchenne syndrome
azoglobulin
BF3
binary alloy photoconductor
biospecific
biphobe
bisexual hybird
black control rod
Boiler Tubes
Chernavka
chronologized
compensating pipe
compliancies
consts
contempt of legislature
daily weather chart
diabase porphyrite
diva-ish
experimental aerodynamics
fall over oneself to do something
Feodor Dostoevsky
fibrosis of extraocular muscle
fixing up expenses
flat screen printing
Fluoribacter
foreguess
form matter
free hald
gate inverter memory
gende
geometrisation of ore body
gesturements
giant corpuscle
green gentians
H type pole
hardware interrupt system
having an eye to
helpmen
Hermippe
invectively
ischemic hypoxias
iyads
joint-probability density function
kiet
kislevites
Kypshak, Ozero
land-driven
light physical labor
low address
McCarthy I.
mola process
multiheaded
multilayer heat insulation
NEMB
neutron-thermal neutron logging
Noachis
on the buy
otolitic
papergirl
pattern of exchange rates
Penney's
pewit gull
Piorkowski's stain
porcelanous
positive integer
Presidente Hermes
proteolylic enzymes
pulse drop-off time
quintel
raimond
ratio of floor
rockweed
Rupert
searing-iron
self-congratulate
Senecio thianschanicus
silver beeches
simple purpura
staghorn
stimy
substrate induction
synthctic fat
table transform
task-forcest
The rough and tumble
tightening of bearing
transcriptional enhancer
tribulated
tufting
vapor density bulb
Vijayanagar
viscous deformation
wash ... away
wax-impregnated graphite electrode
went in with
wittles
Zincmetiram