抗病毒物质

[00:00.00]在线英语听力室( www.tingroom.com )友情制作 [00:03.69]1997 Passage3 [00:07.32]Technically, any substance other than food [00:10.48]that alters our bodily or mental functioning is a drug. [00:15.31]Many people mistakenly believe the term dru

发表于:2018-12-01 / 阅读(149) / 评论(0) 分类 历年考研英语阅读理解

Dana joins us now live from Washington. So, Dana, you know, what is your take here? Is this typical political theater of someone's who's not going to be re-elected? Or is it a true sign of growing rage over the fact that we're spending money that we

发表于:2018-12-02 / 阅读(162) / 评论(0) 分类 CNN2010年(三)月

[0:0]strip structure studio脱光衣服,剥去 结构,构造 画室,摄影棚 [0:31.9039]stuff style submerge submit原料,材料 风格,文体,样式 潜入水中,淹没 屈服,听从 [1:16.6271]subsequent substance substantial substitute随后的,后来的 物质,实质,要旨 可观

发表于:2018-12-05 / 阅读(169) / 评论(0) 分类 闭着眼睛飘单词 四级词汇

07 牙病的预防与治疗 DATE=2-27-01 TITLE=SCIENCE IN THE NEWS #2113 - (1)Dental Health BYLINE=Nancy Steinbach VOICE ONE: This is Sarah Long. VOICE TWO: And this is Bob Doughty with Science in the

发表于:2018-12-07 / 阅读(135) / 评论(0) 分类 科技之光

Adenovirus 腺病毒 Affected area 疫区 Antiviral 抗病毒 Avian influenza (bird flu) 禽流感 Bilateral pulmonary multiple change 双肺多发性改变 Blood count, 血细胞计数 blood cult

发表于:2018-12-08 / 阅读(109) / 评论(0) 分类 医务英语

Hello, Im Dr. Tony Fiore with CDCs Influenza Division. Im here to speak with you today about antiviral drugs that can be used to treat or prevent human infections with a new type of H1N1 flu virus, which has also been called swine flu. Since March, 2

发表于:2018-12-11 / 阅读(111) / 评论(0) 分类 英语解说豆知识2009年

[00:06.48]Lack of Vitamin A is the leading cause of blindness among children in deveoping countries. [00:14.55]These children do not get enough Vitamin A in the food they eat. [00:21.11]In Africa,more than 3,000,000 children suffer from blindness or

发表于:2018-12-26 / 阅读(158) / 评论(0) 分类 美国英语听力80篇

SCIENCE IN THE NEWS - Food for Thought: How Vitamins (Once Spelled 'Vitamines') Are Important to HealthBy Nancy Steinbach Broadcast: Mon, 19 Jun 2006 16:00:00 UTC (MUSIC) VOICE ONE: This is SCIENCE IN

发表于:2019-01-02 / 阅读(99) / 评论(0) 分类 2006年慢速英语(六)月

61 不为人们重视的光污染 ENVIRONMENT REPORT - August 31, 2001: Light PollutionBy Mario Ritter (Start at 1'01

发表于:2019-01-02 / 阅读(186) / 评论(0) 分类 自然探索

Protective antibody 保护抗体 Pulmonary anthrax 肺炭疽 Pulmonary plague 肺鼠疫 Quarantine Ordinance 检疫令 Radix Isatidis granules 板蓝根冲剂 Reagent 试剂 Respiratory tract infectio

发表于:2019-01-03 / 阅读(118) / 评论(0) 分类 医务英语

What's the Matter? Now, the VOA Learning English program, Words and Their Stories. The English language has a number of hard-working words. People use these words in many different ways and in many different expressions. One such example is the word

发表于:2019-01-12 / 阅读(127) / 评论(0) 分类 2014年VOA慢速英语(十一)月

7 Elemental Matters 7 基本物质 Chemistry as an earnest and respectable science is often said to date from 1661, when Robert Boyle of Oxford published The Sceptical Chymistthe first work to distinguish between chemists and alchemistsbut it was a s

发表于:2019-01-29 / 阅读(105) / 评论(0) 分类 万物简史

> 79 如何提取骆驼奶制作乳酪 DATE=8-7-01 TITLE=AGRICULTURE REPORT - Cheese from Camels BYLINE=George Grow (Start at 59

发表于:2019-01-30 / 阅读(174) / 评论(0) 分类 科技之光

81 一年轻妇女死于药品试验 DATE=8-11-01 TITLE=IN THE NEWS #493 - Testing of Drugs BYLINE=Nancy Steinbach (Start at 1'05

发表于:2019-01-30 / 阅读(161) / 评论(0) 分类 科技之光

21 只有部分椰菜可以预防癌症 DATE=3-15-01 TITLE=SCIENCE REPORT - New Broccoli Study BYLINE=George Grow (Start at 58

发表于:2019-01-30 / 阅读(132) / 评论(0) 分类 科技之光

HEALTH REPORT - How Antiviral Drugs Work By Jerilyn Watson Broadcast: Wednesday, February 11, 2004 This is the VOA Special English Health Report. A representation of how viruses attack a cell. Here is

发表于:2019-01-30 / 阅读(116) / 评论(0) 分类 健康与经济

KINGSTON, Nov. 17 (Xinhua) -- Jamaican sprinter Steve Mullings might be banned for life from athletics after found guilty of using the banned substance furosemide Thursday by a three-man disciplinary panel. Mullings' urine sample was found positive o

发表于:2019-02-08 / 阅读(167) / 评论(0) 分类 英语新闻

This is SCIENCE IN THE NEWS, in VOA Special English. Im Bob Doughty. And Im Faith Lapidus. This week, we tell about vitamins. Many jobs must be done with two people. One person takes the lead. The other helps. It is this cooperation that brings succe

发表于:2019-02-16 / 阅读(104) / 评论(0) 分类 英语语言学习

It was interesting as well while we were out on the farm, there were thousands of trees I think out on the farm, so we saw lots of different insects and little animals as well. The most exciting thing I saw was a red back spider, because the red back

发表于:2019-02-16 / 阅读(101) / 评论(0) 分类 英语趣味课堂

18 The Bounding Main 第十八章 浩瀚的海洋 Imagine trying to live in a world dominated by dihydrogen oxide, 请你想像一下,你能不能生活在一个由一氧化二氢主宰的世界里。 a compound that has no taste or smell and is so

发表于:2019-02-25 / 阅读(184) / 评论(0) 分类 万物简史
学英语单词
a sick market
air-crashes
ambient property
American parsley fern
amplitude error
antinociceptives
aped
bast ray
beigeists
berth booking
berwin
biodegradables
boiling point-gravity constant
bulk polymerization
bureaucratic politics
case turner
Charymovo
chronokymograph
chronomodulated
Claira
compound solar heating system
computer zero
crab-claws
cultural elite
cyprinine
Dalsmynni
dazzle
diastasis
die component
disembosoms
disiccation
Dist Atty District Attorney
domestic prices
doted over
Dragonballer
Ebrantil
electromagnetic pressure ga(u)ge
esthetic
flynets
friendess
Fritz Lang
fuel oil drainage tank
generalizing
give someone the heave-ho
Home RF
hypertangent
in situ weathered material
in someone's wheelhouse
induction brazing
instant analysis
interfering channel
isodihydroperparine
ivorylike
Keynesian policy
lamont-doherty
large opening
LeRoi Jones
lighting-up tuyere
load sensing hydraulic system
low-energy coast
macrolepiota procera
Madjoari
Mayomen
microinsult
nians
night club
ollendick
overfix
parthenogenetic diploid
paste ink
pertaining to
piplc
Pokrovskiy Rayon
precocious megagenitalia
pteris linearis poir.
pulselessness
pump failure
real storage management
rear yard
reclamation scheme
rubber tyred roller
screw wire
smh
sowther
spaghettios
spiral-four
superior dental artery (or infraorbital artery)
taffrail recorder
tetrachloropalladate
third angle projection drawing
tide correction
undetained
unprotected front bulkhead
us zinc
Uxen
weight breakdown
weir crest
Wenckebach period
witmark
yokoi
zolertine
zoned-air control