酚酯类

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(162) / 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(111) / 评论(0) 分类 Scientific American(八)月

[00:05.12]American researchers say a new, low-fat substitute for butter could reduce the risk of heart attack and stroke for millions of people. [00:17.76]The new food product is made from vegetable oil with added substances called sterol esters. [00

发表于:2018-12-26 / 阅读(121) / 评论(0) 分类 美国英语听力80篇

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(155) / 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(227) / 评论(0) 分类 美联社新闻一分钟2008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(158) / 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(145) / 评论(0) 分类 2007年VOA标准英语(八月)

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(160) / 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(183) / 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(157) / 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(167) / 评论(0) 分类 英语时差8,16
学英语单词
aari
AC in connector
actorvist
acute toxic cerebropathy
alo
ancistrum
assembling on board
autumn timber
azel-scope
azimuth setting knob
bismuth tribromophenate
bolt tightner
brainstormings
bubble-brained
carriage below deck
cavity configuration
Chahārcheshmeh
chat away
Cleopatra Needle
cloth doubler
contrct
cross-flow of air
Ctrl V
cull out
Cysternaviridae
dakhala
decision-table
Dewar Vacuum flask
drumming cell
eckhardts
effect of additive
electromagnetic pulse (emp)
endogenous heat production
engage upon
epitrimerus englerus
externally oriented economy
fastness to gas fumes
fibrous adhesions
first-aid cabinet
fixed royalty
freezing-drying microtomy
get the job done
give up a business
grumbling
high street bank
honnd's-tongue
hydraulic spinner
hypericum tetrapterums
icing door
infrared phosphor
insulanoline
knock the tar out of
Kwilecki's method
lanternbattery
liquidity diversification
medicine chest
mesodermal maintenance
microclimatologic
multichannel access
my heart bleeds for
ncci
nehela
northern pickerel
nuclear-thermal rockets
OAGIS
ockerdom
onebedroom
parameter region
Pavawol
Pentecostal Church
perflubrodec
phosphate pigment
pinnaspis hibisci
pleura visceralis
point of pouring
preferred orientation
prelanding operations
preselected barrage point
prodromal
Quntalan
radio-range station
relative cost
repulpator
Ricci, Matteo
self-compatibility
semipermanent store
shock(-wave) speed
show one's heels
slurry spreader
specific natality
spoke volumes for
sporebearer
squirting cucumbers
stem base
tabular representation
That Phanom
tipranavir
under-kind
undust
vachery
want out (of)
wood drakes