[医] 酷胺, 酥胺(3-对羟苯基乙胺)

A Tribute to the Late Great Audrey Hepburn [00:02.95]永远的奥黛丽赫本 [00:05.90]Her stunning combination of vulnerability, sophistication, elfin beauty and indomitable spirit engaged both men and women alike. [00:11.09]纤弱与成熟、精灵般

发表于:2018-11-28 / 阅读(166) / 评论(0) 分类 零距离李阳疯狂英语口语

This is Scientific American's 60-Second Science. I'm Adam Hinterthuer. This will just take a minute. Youve probably chased a fly or two around the house this summer. And, chances are, it took a few swings before you brought down the buzzing nuisance.

发表于:2018-12-02 / 阅读(98) / 评论(0) 分类 Scientific American(八)月

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2018-12-04 / 阅读(62) / 评论(0) 分类 单词解析速记

This is the VOA Special English Health Report. Every few years, two groups do a study of how many Americans wash their hands after using the toilet. These groups are the American Society for Microbiology and the American Cleaning Institute, formerly

发表于:2018-12-07 / 阅读(67) / 评论(0) 分类 2010年VOA慢速英语(九)月

DIALOG 24 laurance--How's school going? soony--Just fine.I finally got the grant to go to graduate school. laurance--Great!Are you starting your doctorate? soony--That's right.I'm going to do it in bi

发表于:2018-12-26 / 阅读(98) / 评论(0) 分类 英语经典听力对话

IN THE NEWS - December 7, 2002: Saudis Dispute Terror Critics By Jerilyn Watson This is Steve Ember with the VOA Special English program IN THE NEWS. This week, the government of Saudi Arabia announce

发表于:2019-01-02 / 阅读(99) / 评论(0) 分类 教育与新闻

Youve given some thought to oxygen, carbon, uranium. But youve probably never mused about the element ytterbium, symbol Yb. A new study by scientists at the National Institute of Standards and Technology, or NIST, says that ytterbium could find a rol

发表于:2019-01-08 / 阅读(76) / 评论(0) 分类 Scientific American(八)月

1. Police in Los Angeles say the man who rushed Brad Pitt on the red carpet Wednesday night is a Ukraine Journalist with a history of getting too close to celebrities. The suspect, 25-year-old, Vitalii Sediuk was jailed on suspicion of misdemeanour b

发表于:2019-01-11 / 阅读(110) / 评论(0) 分类 美联社新闻一分钟2014(六)月

This is the VOA Special English Development Report. Manute Bol played ten years in the National Basketball Association. But he will be remembered as much for his shot-blocking in the NBA as for his charity work in Sudan. He died June nineteenth from

发表于:2019-01-11 / 阅读(111) / 评论(0) 分类 2010年VOA慢速英语(七)月

The U.S. Special Inspector General for Iraq Reconstruction has criticized the State Department for its management of nearly $3 billion in contracts and grants in Iraq. In two reports, auditors cited weak and ineffective State Department oversight of

发表于:2019-01-13 / 阅读(114) / 评论(0) 分类 VOA标准英语2010年(一月)

The US government is considering, for the first time, the approval of a genetically-modified animal for human consumption. The animal being considered is salmon, but approval could open the door for other animals as well. Those who favor the move say

发表于:2019-01-13 / 阅读(91) / 评论(0) 分类 VOA标准英语2010年(七)月

Stomach cancer is one of the deadliest diseases, and ranks second among cancers worldwide with at least 800,000 deaths yearly. But in the United States, the number of cases has been declining, except for among one group of Americans. Glenda Reimer, h

发表于:2019-01-13 / 阅读(81) / 评论(0) 分类 VOA标准英语2010年(五)月

At Scripps Research Institute in Jupiter, Florida, scientists are working to find clues about how the human brain processes memories. Their laboratory test animal is not a chimp or a dog or a rat animals that we know can remember things it is the com

发表于:2019-01-13 / 阅读(105) / 评论(0) 分类 VOA标准英语2010年(三月)

This is the VOA Special English Development Report. Health experts predict that soon, more people will die from cancer than from AIDS, tuberculosis and malaria combined. They expect that by two thousand ten, cancer will become the world's leading cau

发表于:2019-01-20 / 阅读(79) / 评论(0) 分类 2010年慢速英语(三)月

Your boss has a bigger vocabulary than you have. That's one good reason why he's your boss. This discovery has been made in the word laboratories of the world. Not by theoretical English professors, but by practical, hard-headed scholars who have bee

发表于:2019-01-21 / 阅读(74) / 评论(0) 分类 阅读空间

Every year, I tell myself that I won't procrastinate in doing my holiday shopping. And, every year, I end up with a shopping list as long as your arm and about 24 hours to get it all done. Waiting until the last minute means that I have to brave the

发表于:2019-01-21 / 阅读(78) / 评论(0) 分类 地道美语播客

72 约翰斯·霍普金斯疟疾协会 DATE=7-19-01 TITLE=SCIENCE REPORT - Johns Hopkins Malaria Institute BYLINE=Jill Moss (Start at 01'0

发表于:2019-01-30 / 阅读(121) / 评论(0) 分类 科技之光

HEALTH REPORT -June 12, 2002: Lutein By Nancy Steinbach (Picture -Laretta Geren) This is the VOA Special English Health Report. Recent research has suggested that a nutrient called lutein (LOO-teen) m

发表于:2019-01-30 / 阅读(83) / 评论(0) 分类 健康与环境

Offering Substitute 提供代用品 Specimen Letters1. Offering Rayon in Place of Watered Silk提供人造丝代替水洗丝Dear Sirs,Thank you for your fax of yesterday (April 3) with your order No.456 for 5,000 metres of 100cm wide watered silk. We

发表于:2019-02-05 / 阅读(128) / 评论(0) 分类 实用英语

歌词如下: A ram sam sam, a ram sam sam Guli guli guli guli guli ram sam sam A rafi, a rafi, Guli guli guli guli guli ram sam sam A rafi, a rafi, Guli guli guli guli guli ram sam sam A ram sam sam, a ram sam sam Guli guli guli guli guli ram sam sa

发表于:2019-03-16 / 阅读(373) / 评论(0) 分类 英语儿歌274首
学英语单词
air contaminant
arteriae facialis
Attapeu
ballast arrival condition
bastard reed
be sick with worry
buckerels
buttress weir
Cabangan
calcography
canstick
Cantani's serum
Carduelis cucullata
child pornographies
chinese veterinary medicine
collodion lacquer
color addition
command line operating system
contact carcinoma
country of consignment
dawdon
dehmer
delivery of the property
discount on exchange
drawbar
drawthread
Dunure
electrothermal process
enzyme resin
equianharmonic curve
ESOPs
ethanal acid
first polocyte
fly-press
fruitarian
glunase
hardware interrupt facilities
Harrod growth model
he who pays the piper calls the tune.
HIF
Hilary,Saint
if it weren't for...
infinite lag smoothing filter
Ivashka
kicked over
lamier
lay plans
lemon-flavored
ljudevit
load barrow
lymphomatosis granulosa
macrofaunal
microcolonies
modular two addition
molecular formular
oil extraction plant
parauterine organ
pasta picis carbonis
photo-thermo-elasticity
phytolaccinic acid
podophthalmites
potassium N-hydroxymethyl-N-methyldithiocarbamate
pre-developments
precisely
pridmore
propeller airplane
protocol function
radio aeronavigation
recruitment frequency
recurrence caused by dietary irregularity
repayment period of investment
resale of concessions
return beam
RTE
scree vegetation
sectionalized single-bus configuration
sedentariae
sift-proof bin
single-factors
space food management
space-charge mode
split knob
stereomeride
stowage of container
strip mining development
sumas
support functions
testicular sarcoma
theuniss
thrombotic gangrene
transmitter automatic controller
triacanthin
ultraviolet stabilization
unlawful activities
urology in childhood
venkes
vibrational resonant disk
warstle
watching out
where is it
written resignation
YMAK