[化] 六溴苯酚; 六溴代苯酚

This is the VOA Special English Health Report. Bisphenol A is a chemical widely used to make hard, polycarbonate plastic. Food storage containers, reusable water bottles and baby bottles are among the many different products that may contain BPA. BP

发表于:2018-12-15 / 阅读(196) / 评论(0) 分类 VOA慢速英语2008年(九)月

This is scientific American sixty seconds science. I am Amy Kraft. Got a minute? Sweat potatoes contains fiber, vitamin A and calcium, but the way that scientists think they can make them even more healthful is literally shocking. Researchers found t

发表于:2018-12-24 / 阅读(148) / 评论(0) 分类 Scientific American(八)月

Grammar Girl here. Today's topic is words that can get you into trouble. Guest-writer Bonnie Trenga writes: Once upon a time, some mistaken citizens stood up for American principals, p-r-i-n-c-i-p-a-l-s. Across the Atlantic, a nutty queen sat on her

发表于:2019-01-02 / 阅读(264) / 评论(0) 分类 英语语法 Grammar Girl

By Carol Pearson Washington 04 July 2007 Researchers have found that chocolate dark chocolate is good for your heart. They say it may stave off hardening of the arteries among smokers, and it has more antioxidants per gram than red wine, green tea or

发表于:2019-01-06 / 阅读(188) / 评论(0) 分类 2007年VOA标准英语(七月)

1. The Dow Industrials rose nearly 142 points after more than a 500-point drop Monday. The move came as the Fed left interest rates unchanged and also pumped 70 billion dollars into the financial system. 2. Residents of Galveston in Texas have been

发表于:2019-01-11 / 阅读(261) / 评论(0) 分类 美联社新闻一分钟2008年(九)月

By Tendai Maphosa London 11 January 2008 A new study reveals that more African doctors and nurses are working abroad than at home, which it says is contributing to the worsening shortage of health care professionals in Africa. From London, Tendai Map

发表于:2019-01-13 / 阅读(175) / 评论(0) 分类 VOA标准英语2008年(一月)

Jonah Hex. Are these the boys you wanted? You surely have done us quite a favor. A transaction is all it was. I'll collect my hundred dollar bounty on them and be on my way. From Superman and Spider Man to Josie and the Pussycats, Hollywood has a lon

发表于:2019-01-13 / 阅读(183) / 评论(0) 分类 VOA标准英语2010年(六)月

Ethiopia will accomplish the construction at any cost whether donors continue funds or not. The giant Gibe III dam, now being built on the Omo River in southwestern Ethiopia is a boon for some, a problem for others. Supporters say it will provide ele

发表于:2019-01-14 / 阅读(225) / 评论(0) 分类 VOA标准英语2010年(九)月

SCIENCE REPORT – January 9, 2002: Red Wine and Heart Disease By George Grow This is the VOA Special English SCIENCE REPORT. British scientists may have discovered the reason why red wine appears to

发表于:2019-01-30 / 阅读(201) / 评论(0) 分类 科技之光

By Melinda Smith Washington 08 August 2007 Scientists are concerned about the health risks of an ingredient in many of the plastic containers used for food and drinks Bisphenol A or BPA is a common chemical used to make tough, shatter-resistant plast

发表于:2019-02-03 / 阅读(173) / 评论(0) 分类 2007年VOA标准英语(八月)

By Weaver Carolyn New York 09 April 2007 Watch Global Medical Relief Fund A tiny organization based in New York City is making big changes in the lives of a few lucky children from around the world. The ten-year-old Global Medical Relief Fund has he

发表于:2019-02-05 / 阅读(200) / 评论(0) 分类 2007年VOA标准英语(四月)

BRUSSELS, May 31 (Xinhua) -- Baby bottles containing the substance Bisphenol A (BPA) would have to be pulled from the shelves across the European Union (EU) starting from Wednesday, in a milestone move to better protect the health of EU citizens, an

发表于:2019-02-08 / 阅读(188) / 评论(0) 分类 英语新闻

Tea has complex compounds called polyphenols which are believed to help the arteries to relax or dilate, thus enabling a smoother flow of blood. 茶中含有一种叫多酚的复杂混合物。这种物质据信能帮助放松或扩张动脉,从而使

发表于:2019-02-17 / 阅读(221) / 评论(0) 分类 实用英语

听力内容有不详尽之处啊,欢迎大家留言讨论,纠正。谢谢 在线英语听力室http://www.tingroom.com Wed wines,it contains polyphenol, which have anti-accident properties.And those are known to accede lower our blood pressure b

发表于:2019-02-28 / 阅读(191) / 评论(0) 分类 访谈录2012年

Every time i go to the grocery stores,i consider buying Organic vegetables because they are supposed to be healthier or something,but they are also moreexpensive. So is it worth it to pay more for the supposed health benefits? Well, it might be w

发表于:2019-03-06 / 阅读(197) / 评论(0) 分类 英语时差8,16
学英语单词
absol
AFMCH
agriculture soil
alluaudomyia formosana
anthelids
antiritualistic
asymptotically efficient
attallah
auto-convergence
bellman-harris process
Bhimogaon
bithermal
black-eyes
Bordetela
California pizza
cambazola
caterpillar excavating machine
centric relation record value
charring spot
chlorosarcoma
Chofombo
comfortedst
community-level
constant-voltage transformer
coriacellate
cross bending test
data imperfection
decub
delux
documentary evidence of medicolegal expertise
Dumasia yunnanensis
economic society
endogalvanism
engineering compromise
enthalpy of activation
exhaut tank
FAC-LEV
ferric induction
force-feed lubrication system
free recoil mount
fuel tanks
gabins
gelsomino
go strike a bad patch
guhr
hemileaflet
highly commended
hydrothionemia
imidazolines
in the fullness of time
inducteous
interest-rate-sensitive
international commercial radio
Kubor Ra.
laudable
Lowenstein-Jensen medium
macro-oriented bussiness language
mangelsdorf
Melodinus fusiformis
modulated transmitter
myoid cell
N-Ethylmereuri-P-Toluene
neofiber allenis
Neumann type computer
non incidental
non-feasance
non-owners
Norwegianizing
null ellipse
parametric space
phytocytology
plaining agent
pollutant surveillance
pouring kettle
powdered soap
preferred stock sinking fund
principle of proximity
protrudes
reference trajectory
Reynolds analogy
sacasa
screen casing for drill stem test
setlist
short closing
silica alumina ratio
software cyclic buffer
software representation
spontaneous alternation
steady-state stream
strange-attractors
tagging off
temperature control shield
terminine
thryes
tissue plasminogen activators
unconversible
unedited format
uvea
value orientations
wall lamp
warning facilities
woven wire gate