[化] 二亚乙基三胺五乙酸

Amber: Hello, I'm Amber, and you're listening to bbclearningenglish.com. Today, we listen to parts of an interview with film star Penelope Cruz! She talks about her new movie, 'Volver', what she likes about working with Spanish director Pedro Almodo

发表于:2018-12-02 / 阅读(364) / 评论(0) 分类 Entertainment

TEXT Many people in the United States spend most of their free time watching television. Certainly, there are many worthwhile programs on television, including news, educational programs for children, programs on current social problems, plays, movie

发表于:2018-12-04 / 阅读(404) / 评论(0) 分类 大学英语精读第一册

Acid Rain 酸雨 Damage from acid rain is widespread - not just in eastern North America, but throughout Europe, Japan, China, and Southeast Asia. Is the rain that's falling on your umbrella acidic? A listener's question -- on today's Earth and Sky. J

发表于:2018-12-07 / 阅读(333) / 评论(0) 分类 (科普英语)Earth and Sky

圣诞节快到了,听厌了Jingle Bell吗?就让Jenny和Connor来为大家推荐一些不一样的歌吧。这些都是欧美正当流行的热门圣诞歌曲哦! 圣诞歌曲英语怎么说? 圣诞歌曲除了Christmas songs,还可以说:

发表于:2018-12-19 / 阅读(192) / 评论(0) 分类 美国文化脱口秀

The Zhenjiang vinegar is made from sticky rice. 镇江香醋的原料是糯米 Production starts with soaking the sticky rice. 浸泡过的糯米经过高温蒸煮 The rice is first steamed in high temperatures until the starch component gets sticky.

发表于:2018-12-28 / 阅读(193) / 评论(0) 分类 舌尖上的中国第一季

How does acid deposition affect human health? We eat food, drink water, and breathe air that has come in contact with acid deposition. Canadian and U.S. studies indicate that there is a link between t

发表于:2019-01-02 / 阅读(386) / 评论(0) 分类 知性英语

在美国,80%的女孩在她们10岁的时候便开始节食。在这个真实而质朴的演讲中,神经学家桑德拉阿莫特用她自己的故事讲述了大脑是如何控制我们的身体的。她还探索了为什么节食不仅不起作用

发表于:2019-01-05 / 阅读(192) / 评论(0) 分类 TED公开课:吃吧

Societe Generale chairman resigns 法国兴业银行行长辞职 Societe Generale's chairman Daniel Bouton has announced his resignation, saying the personal attacks against him risked harming the bank. Mr Bouton has faced increasing criticism ever since a ro

发表于:2019-01-07 / 阅读(213) / 评论(0) 分类 英语新闻

Mary, Did You Know? - Pentatonix Mary did you know take your baby boy 玛丽你知道吗你的圣子 Would one day walk on water 有一天会在水上行走 Mary did you know that your baby boy 玛丽你知道吗你的圣子 Would save our sons and d

发表于:2019-01-10 / 阅读(176) / 评论(0) 分类 2015最新精选英文歌曲

Who could have known when I opened my eyes I would see The dark angel of my destiny This must be some kind of dream, not it's a nightmare Filled with guilt and shame All those years a waste of time Never caring Who you left behind I broke your faith

发表于:2019-01-10 / 阅读(178) / 评论(0) 分类 英文摇滚歌曲

By Jordan Davis Dakar 17 February 2007 With a little over one week before Senegal's presidential elections, candidates are working hard to win over voters. Though some have called into question the fairness of traditional media outlets, candidates a

发表于:2019-01-12 / 阅读(197) / 评论(0) 分类 2007年VOA标准英语(二月)

An industrial venture once celebrated as a symbol of reconciliation between the two Koreas may be endangered by a sharpening dispute between the two sides. North Korea is essentially tearing up the agreements that make the zone run. North Korea's of

发表于:2019-01-13 / 阅读(198) / 评论(0) 分类 VOA标准英语2009年(五月)

By Birungi Machrine Kampala 26 November 2007 Attacks using acid are becoming more frequent in Uganda. Up to 2003, there were only 145 recorded attacks, but over the last three years, there have already been 87. Survivors often suffer from severe emot

发表于:2019-01-16 / 阅读(287) / 评论(0) 分类 VOA常速英语2007年(十一月)

So awesome, right? Another example is Pentair. Pentair is a U.S. industrial conglomerate. 很棒,对吧?另一个例子是滨特尔。滨特尔是美国的工业集团。 And about a decade ago,they sold their core power tools business and reinve

发表于:2019-01-18 / 阅读(193) / 评论(0) 分类 TED演讲国际问题篇

Jurors in Australia's biggest terrorism trial found six Muslim men guilty of being members of an extremist group that plotted to wage what prosecutors called violent jihad in the city of Melbourne. Four other men have been acquitted of related charg

发表于:2019-02-04 / 阅读(184) / 评论(0) 分类 VOA标准英语2008年(九月)

BEIJING, Aug. 8 (Xinhua) -- China on Wednesday started to review anti-dumping measures it imposed on chloroprene rubber imported from a Japanese company, the Ministry of Commerce said. The move came after the ministry received complaints that Japan E

发表于:2019-02-05 / 阅读(267) / 评论(0) 分类 英语新闻

与数字有关的英语词根总结 milli-【千分之一】例:milliampere(毫安)=milli(千)+ampere(安培) centi【百分之一】例:centimeter(厘米)=centi(百分之一)+meter(米) deci【十分之一】例:decibe

发表于:2019-02-06 / 阅读(281) / 评论(0) 分类 英语学习方法

10 Benefits of Rising Early, and How to Do It Recently, reader Rob asked me about my habit of waking at 4:30 a.m. each day, and asked me to write about the health benefits of rising early, which I thought was an excellent question. Unfortunately, the

发表于:2019-02-18 / 阅读(362) / 评论(0) 分类 阅读空间

用数学知识强化记忆 fourscore = four(4)score(20) 80 美国第16任总统林肯演说词第一句:fourscore and seven years ago, 那么,怎样才能记住 fourscore 这个词而终生不忘呢?只要我们了解了fourscore 的逻辑思维

发表于:2019-02-21 / 阅读(196) / 评论(0) 分类 实用英语

【大森】美国sing-off冠军Pentatonix最新纯人声超赞翻唱Calvin Harris和绵羊音Ellie Goulding热单《I Need Your Love》。人声合唱搭配五彩缤纷的mv剪辑,让人眼前眼花缭乱的同时身体也不禁随着节拍舞动起

发表于:2019-03-11 / 阅读(337) / 评论(0) 分类 好听的英文歌曲
学英语单词
aquifar
arseniureted,arseniuretted
arvicanthiss
Asian financial crisis
assessours
band model method
blechnum orientale
blue pearl
bran-deer
built in system
butskellisms
carbon arc cutting
chronic mania
class B power amplifier
come forward with
compatibillity interface
decision-oriented task
demoralizingly
DirectAnimation
elevated structure
engine-room fan
epigrammatizes
fibrous barite
free thoughts
gametic
garbage-in-garbage-out
gas seepage
gear-driven efficiency
genus Armillaria
genus Gerrhonotus
get a feeling for
glomerular epithelial cell disease
haplocytheridea agilis
hard fire
hearthwards
himalayan facies
hudha
ibides
inferior rectus muscle
Inhaca, I.da
interface converter
interlock machine
job offer
kacins
laclottes
lagria oharai
laser edp setup
liplock
mastomenia
match.com
maximum amplitude signal
Mirecourt
miss congeniality
negatory
neutron-sensing element
nom nov
opacimeter
oracle set
ore-burden
ot-
output library
page turning capability
parlez voused
pencilled in
pepper roulette
pie-eyeds
prefix trigger
principal sheet
propeller current meter
prose idyl(l)
public - private partnership
pyeloureterostomy
quad diskette
rapeseed meal
ratio control meter
rewardability
Rontyl
service speed
shad-spirit
sicklebird
sodium psyllate
spite-king
stop button
structural representation
symmetric centre
Teutomaniac
thixotropic sediment
throttle loss
tip and ring conductors
tongue-and-groove
tree seed
triell
TSS sort interface
turnas
unfulfill
universal share
user sequence
ventralwards
waals
weather-strippings
well-accorded
yokum