四溴苯

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发表于:2018-12-03 / 阅读(169) / 评论(0) 分类 20本英文音韵童谣小书(文本+音频)

AS IT IS 2016-06-22 Brexit Vote Is Too Close to Call Opinion studies in Britain show almost equal support for staying and remaining in the European Union ahead of a vote on the issue Thursday. British Prime Minister David Cameron made an appeal Tuesd

发表于:2018-12-08 / 阅读(123) / 评论(0) 分类 2016年VOA慢速英语(六)月

凯文布莱尔并不像一个抑郁的小孩:他是篮球队队长,参加各种派对,幽默并且自信。但它讲述的是有一个晚上他认识到拯救他自己的人生,他需要的只是说四个字。

发表于:2018-12-09 / 阅读(181) / 评论(0) 分类 TED演讲集:人生经验与告白

今天要讲的三个习惯用语都是和零碎的小东西有关。他们之间的区别只是使用的场合不同,或者是来源不一,用法相近。现在我们就分别为各位讲解这三个习惯用语。他们是:odds and ends, knic

发表于:2018-12-16 / 阅读(149) / 评论(0) 分类 美国习惯用语

This is Scientific American Sixty Seconds Science, I'm Sophie Bushwick, got a minute? When Mexican tetra fish moved into darker caves long ago, they evolved to deal with the dark by becoming albino and going blind. A new research shows that the chang

发表于:2018-12-24 / 阅读(112) / 评论(0) 分类 Scientific American(一)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(154) / 评论(0) 分类 英语语法 Grammar Girl

T Tanshinone IIA 丹参酮IIA Tanshinone I 丹参酮I Tanshinone IIB 丹参酮IIB Taraxasterol 蒲公英甾醇 Taraxerol 蒲公英赛醇 Tauro ursodesoxy cholic acid 牛磺熊去氧胆酸 Taxifolin 花旗

发表于:2019-01-03 / 阅读(97) / 评论(0) 分类 医务英语

一个历史性的节点变成一场历史性的闹剧,腐国脱欧公投这事儿真是闹个不停从全球瞩目的公投结果脱欧卡梅伦撩膀子不干了英国人民悔了苏格兰嚷嚷着要独立入欧欧盟决定或把英语剔除欧盟

发表于:2019-01-03 / 阅读(91) / 评论(0) 分类 英文语法词汇

This is Scientific Americans 60-Second Science. Im Sophie Bushwick. Got a Minute? What's the best way to find out if an unknown mixture contains a specific substance, like an environmental contaminant? You could use an expensive, bulky gas chromatogr

发表于:2019-01-08 / 阅读(107) / 评论(0) 分类 Scientific American(八)月

英国脱欧迎来戏剧性变化。当地时间3日,英国高等法院裁定,政府在正式启动脱欧程序前需经议会批准。英国政府对这一裁定表示失望,并第一时间表示将上诉至最高法院。不少公司在英国的

发表于:2019-01-08 / 阅读(290) / 评论(0) 分类 英文语法词汇

AS IT IS 2016-07-22 London's Businesses Look to Move after Brexit Ten London start-up businesses have made inquiries about moving to Berlin since Britain voted to leave the European Union. The business development group Berlin Partner made the announ

发表于:2019-01-12 / 阅读(69) / 评论(0) 分类 2016年VOA慢速英语(七)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(139) / 评论(0) 分类 VOA标准英语2010年(九)月

The Plenary Session of BRICS Xiamen Summit was held in Xiamen, Fujian Province, on Monday. Chinese President Xi Jinping addressed the meeting.

发表于:2019-01-19 / 阅读(72) / 评论(0) 分类 2017CRI中国国际广播电台

NEW DELHI, March 29 (Xinhua) -- Leaders of the five-nation BRICS bloc have reached important consensus in a just-concluded summit here, the Chinese delegation said Thursday. The summit is a success as it has again showcased the cooperative partnershi

发表于:2019-01-31 / 阅读(86) / 评论(0) 分类 英语新闻

Leaders from some of the world's largest developing economies -- Brazil, Russia, India, China, and South Africa, the so-called BRICS -- called Thursday for a more representative international financial structure. Wrapping up a summit Thursday in New

发表于:2019-02-07 / 阅读(139) / 评论(0) 分类 英语新闻

Indoor air pollution is a common threat to human health, the new study looked at five common house plants and found that when it comes to removing harmful chemicals from the air, those five plants are better than others. 室内空气污染对人类健康

发表于:2019-02-07 / 阅读(120) / 评论(0) 分类 阅读空间

10 Getting The Lead Out 第十章 把铅撵出去 In the late 1940s, a graduate student at the University of Chicago named Clair Patterson (who was, first name notwithstanding, an Iowa farm boy by origin) was using a new method of lead isotope measur

发表于:2019-02-17 / 阅读(120) / 评论(0) 分类 万物简史

SANYA, Hainan, Dec. 4 (Xinhua) -- The five BRICS nations intend to focus and work together on developing alternative energy sources. When Bu Xiaolin, vice governor of China's coal-rich Inner Mongolia autonomous region, spoke over the weekend in front

发表于:2019-02-17 / 阅读(97) / 评论(0) 分类 英语新闻

GENEVA, May 17 (Xinhua) -- Health Ministers from Brazil, Russia, India, China and South Africa met here on Tuesday, to prepare for the BRICS Health Ministerial Meeting which is to be held in Beijing on July 11, 2011. The preparatory discussion was co

发表于:2019-02-18 / 阅读(90) / 评论(0) 分类 英语新闻

本期内容: A humble houseplant with a dash of rabbit DNA could help lower our exposure to indoor air pollution, new research suggests. Scientists have revealed that by inserting a rabbit gene into devils ivy the plant is able to clean the surrou

发表于:2019-02-20 / 阅读(88) / 评论(0) 分类 夏说英语新闻晨读
学英语单词
a standing joke
abscissa of convergence
all silent gearbox
altenmarkts
altitude plant
aluminium acetylsalicylate
Andilly-en-Bassigny
Aran's disease
ASAL
bank moraine
baring-gould
bedaux
bleeding polyp
Bunaphtine
bus-control unit
butyl isocyanide
Carpenter brake
chims
choker hole
cholesteryl nonanoate
coenosorus
common carline thistle
consumer aid
consumptive credit
counterstriking
countersunk collar
Crateva unilocularis
cross ... heart
cross over analysis
DDV
die throat diameter
directional-control-valve
document of title to the goods
Dondit
eurythmicss
fixed handling machinery
fornix of pharynx
gaohu
genachowski
general degrees of readiness
GFU
Gjellerup
God bless you !
hand breeding
hasarius adansoni
hbsag
heavygoing
implication function
independently mounted
innominate terms
insoluble amidin
interallelic interaction
job program
kelat
kriging method
LD
legume families
light power meter
lint filter
Lips, however rosy, must be fed.
literary character
loop phase
lunchhook
lymphaceuo
meyenburg's disease
Mezenskaya Guba
molecular microwave spectrometer
native soil enzyme
nativest
neural canal
NSVD
oblique circles
open virtual memory system
oxilorphan
parietal crest
paveril
photosynthetic energy utilization efficiency coefficient
pinos
Polygonum paronychioides
posaconazole
process cost centers
pyloric valvule
reconnaissance aviation
red-bait
refund of tax
repair of vesico-urethro-vaginal fistula
rheographic
roentgenopathy
sand throwing machine
semipermanent pasture
service request
special weapon supply depot
spoiled work
spread span
steam-heateds
stepdance
subgate coupling structure
take the bun
tanker ship
unworship
vacuum bottles
viviparous