[化] 侧链碳; 侧链碳原子

EXPLORATIONS - Carbon Monoxide Poisoning is a Silent Killer That Causes Death and Injuries Throughout the World By Marilyn Christiano Broadcast: Wednesday, November 02, 2005 (MUSIC) VOICE ONE: This is

发表于:2018-12-01 / 阅读(174) / 评论(0) 分类 Explorations

本讲为 2006 年下半年新的教学内容,请对照语法、教材、练习册听录音! Text B Return of the Chain Gang 重点词语 deny v./ n. 否定,否认;拒绝接受,拒绝给与

发表于:2018-12-01 / 阅读(131) / 评论(0) 分类 自考英语(二)60讲

What if you could wave your phone over a piece of fish at a store and immediately see a record of its path through the supply chain? 如果你在商店里把手机在一块鱼肉上面晃一下,就能立即看到它在供应链上的路径记录,结

发表于:2018-12-08 / 阅读(84) / 评论(0) 分类 2017年VOA慢速英语(十一)月

This is Whats Trending Today Recently, the operators of a bookstore in Southampton, England made an unusual appeal to people in the community. They sought help moving books and other things to the stores new location, a short distance down the street

发表于:2018-12-08 / 阅读(114) / 评论(0) 分类 2018年VOA慢速英语(十一)月

AS IT IS 2014-05-06 Looking for Vaccines Outside the Cold Chain Hello, and welcome back. I'm Jim Tedder in Washington. Today we will help you improve your American English while giving you some new information about medicines. This is the kind of thi

发表于:2018-12-16 / 阅读(71) / 评论(0) 分类 2014年VOA慢速英语(五)月

How big is your carbon footprint? Neil: This is Real English from BBC Learning English. I'm Neil. Lily: 大家好,我是杨莉。 Neil: This is the programme in which we look at words and phrases that you may not find in your dictionary. Lily: 地道英语和大

发表于:2019-01-02 / 阅读(95) / 评论(0) 分类 地道英语在线听

Eyewitnesses say it was a scene straight out of a black and white movie from the 1950s. As the sun rose over the fields of Huntsville, Alabama, in the American South, the convicts got down from the trucks that had brought them there. Watched over by

发表于:2019-01-02 / 阅读(64) / 评论(0) 分类 双语有声阅读

By now, most people have heard of bitcoin. Bitcoin is a virtual currency that has had a huge rise in value during 2017. Bitcoin however is just one of many cryptocurrencies. A cryptocurrency is a kind of money that does not exist in the form of bills

发表于:2019-01-03 / 阅读(110) / 评论(0) 分类 2018年VOA慢速英语(一)月

By Greg Flakus Scientists in Texas are trying to find a way of reducing carbon dioxide air pollution by capturing the gas, compressing it and then putting it underground. This technique could also yie

发表于:2019-01-03 / 阅读(75) / 评论(0) 分类 VOA2004(下)--健康科技

今天我们要学的词是 chain。Chain 除了大家都知道的,有锁链的意思,还有连锁店的意思。The American drug store Walgreens became the first retail store chain to expand its services to include diagnosing and treating patie

发表于:2019-01-09 / 阅读(141) / 评论(0) 分类 英语单词荟萃

COPENHAGEN, Feb. 18 (Xinhua) -- German supermarket chain Lidl in Denmark has found traces of horse meat in a pasta dish, the supermarket annouced late on Monday. A pasta dish called Combino Penne Bolognese from the manufacturer Copack has been found

发表于:2019-01-09 / 阅读(124) / 评论(0) 分类 英语新闻

By Tom Rivers London 19 November 2007 British Prime Minister Gordon Brown is urging all nations to rise to the challenges of combatting global warming, which he compared to the challenge of recovery after World War II. For VOA, Tom Rivers in London r

发表于:2019-01-11 / 阅读(84) / 评论(0) 分类 VOA常速英语2007年(十一月)

AUDIE CORNISH, HOST: When you hear the word blockchain, you might think of cryptocurrency. The technology acts as a digital ledger which has the potential to transform a number of industries like agriculture. Kamila Kudelska of Wyoming Public Radio e

发表于:2019-01-17 / 阅读(88) / 评论(0) 分类 2018年NPR美国国家公共电台8月

Once upon a time, there was a poor fisherman who always dreamed of becoming rich. He wished to become a millionaire, and so did his wife. 很久以前,有个贫穷的渔夫,他总是梦想着能够发大财,希望自己能够成为百万富翁,

发表于:2019-01-17 / 阅读(59) / 评论(0) 分类 英文励志文摘精选

HARBIN, Jan. 31 (Xinhua) -- Carbon monoxide has been blamed for the Tuesday deaths of 12 workers in a coal mine in northeast China's Heilongjiang Province, a local official said Thursday. Three workers entered the Yongsheng mine in Dongning County to

发表于:2019-02-08 / 阅读(122) / 评论(0) 分类 英语新闻

Listen to the wind blow Watch the sun rise Run in the shadows Damn your love Damn your lies And if You dont love me now You will never love me again I can still hear you saying You would never break the chain. Listen to the wind blow Down comes the n

发表于:2019-02-11 / 阅读(80) / 评论(0) 分类 The Voice 美国好声音

这首歌于1961年发布的时候很受欢迎。连同他的和声组合Raelettes,查尔斯唱出了想离开一位不想让他离开的女性的感觉。这首歌在流行歌曲列表上达到了第九位,在RB单曲榜上排行第一位,同时

发表于:2019-02-11 / 阅读(210) / 评论(0) 分类 英乐时空

Tedahang is one of the major cold-chain logistics companies located in the Tianjin Port Area. It provides refrigerated storage, domestic shipping and container yard services, mainly for imported meat and aquatic products, and will expand its services

发表于:2019-02-21 / 阅读(67) / 评论(0) 分类 英闻天下

Topics: Famous Americans: Booker T. Washington; things Americans believe are lucky; horribly versus terribly versus awfully; full tuition reimbursement; carbon copy Words: freedmen peer activism accommodating desegregation historically black universi

发表于:2019-02-23 / 阅读(70) / 评论(0) 分类 美语听力 English Cafe

BEIJING, Sep. 16 (Xinhuanet) -- Government incentives are important to pave a low-carbon road to economic growth, but companies that improve their industry models and technologies are the main players and also benefit receivers, noted officials and i

发表于:2019-02-25 / 阅读(106) / 评论(0) 分类 英语新闻
学英语单词
absolute term of an equation
actionpotential
aeroneer
airmanship
ambagious
ampisikinana (ampitsikinana)
Apsilinae
arc-hyperbolic sine
archespores
bi-molecular
bony cochlea
booked call
busbar transformer
carbon-to-carbon rupture
cascode circuit
central computing complex
Chiweenie
chromatomembrane method
class path environment variable
common base language
computer part program
connective stability
conveniencess
crustal vertical deformation
cytophagas
dbest
diarists
diversionary landings
double glazed window
double scoop type excavator
electric motor driven point mechanism
emergency shut off valve
enhance
epitheliomata
erosion form
exoterisms
final data reduction
fishy wishy
fitness training
Fringe-Eared
fuel-cell electrolyte
fuel-changing chamber
giuseppi
heptylate
Hindley worm gear
HT neon tester
ircam
Kaspichan
lave-eared
lawal
lenities
life employment
local aerial inspection
meconopses
melilotus dentatus (waldst. et kit.) pers.
Mid-cap stock
moneyer
multiple program number
NATB
niskanen
oral contracts
oxidizing roasting
oxygen limiter
pickvance
pitcher's plate
press drill
printing method
protoorganism
pterygiums
punannis
pyrexias
reaction control thruster
sand-grass
schlesiens
scrumper
self-reducing plane tables
shackfork
side chain theory
simperingly
sour fig
spread position
srigs
state appropriation account
stravaiges
subulon
surface track
swineries
synthetic emerald
tenopirs
That fellow's the goods.
the European Court of Justice
theoremproving system
Tiznados, R.
transvector
trichosanthis pericarpium
twinges
uk situation
United Church of Canada
valve-in-head
vitrid
voltage integrating meter
zinc laurate