甲硫氧嘧啶,甲基硫氧嘧啶

[00:00.00]so ***** with two slits in it and either slit is observed, 将光子正对平面上的双缝 观察任意一个隙缝 [00:03.00]it will not go through both slits. 它不会穿过那两个隙缝 [00:07.04]If it's unobserved, it will. 如果没

发表于:2018-12-07 / 阅读(201) / 评论(0) 分类 听电影学英语-生活大爆炸

Module 2 Me,my family and friends [00:06.77]模块 2 我,我的家庭和朋友 [00:09.95]Unit 1 A new classmate [00:13.18]单元一 一位新的同班同学 [00:16.40]Say and act [00:18.47]说并且行动 [00:20.53]We have a new classmate.Hi,I'm Ch

发表于:2018-12-13 / 阅读(300) / 评论(0) 分类 沪教版牛津小学英语四年级

Kim Jong-il was born in 1941 in the Soviet Union. North Koreas official biographies, however, state his year of birth as 1942 and his birthplace as Korea. He has been the leader of North Korea for over a decade. Since Kim is not actually the presiden

发表于:2019-01-01 / 阅读(183) / 评论(0) 分类 各国名人英文介绍

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2019-01-02 / 阅读(224) / 评论(0) 分类 午后咖啡

A rising dispute between militants in Somalia may have split the country's al-Qaida-linked al-Shabab group into two factions. Reports say the suicide bombing at a Mogadishu hotel earlier this month deepened divisions between an al-Shabab leader close

发表于:2019-01-07 / 阅读(189) / 评论(0) 分类 VOA标准英语2009年(十二月)

Now the VOA Special English program EXPLORATIONS. Today Shirley Griffith and Doug Johnson tell about pilot Wiley Post. He set new records when he flew his own airplane around the world in nineteen thirty-three. (MUSIC) VOICE ONE: It was nineteen thi

发表于:2019-01-11 / 阅读(202) / 评论(0) 分类 VOA慢速英语2009年(三)月

This is IN THE NEWS in VOA Special English. (SOUND) Rescue workers at the San Jose gold and copper mine in northern Chile had reason to sing this week. A small hole drilled into the earth became a passage to freedom for thirty-three trapped miners. T

发表于:2019-01-12 / 阅读(177) / 评论(0) 分类 2010年VOA慢速英语(十)月

Spring has just sprung in the Northern Hemisphere, and that means an annual natural spectacular is just a couple of weeks away, deep in the heart of Texas. There are no other natural wonders in the rugged Texas Hill Country. No awe-inspiring canyons,

发表于:2019-01-14 / 阅读(201) / 评论(0) 分类 VOA标准英语2011年(三月)

SAO PAULO, Dec. 28 (Xinhua) -- Midfielder Paulo Henrique Ganso has revealed his main priority for 2013 is to reclaim his place in the Brazilian national side. I have always been ready to be the Selecao's number 10. Now, I am preparing myself even har

发表于:2019-01-17 / 阅读(172) / 评论(0) 分类 英语新闻

By Jordan Davis Dakar 17 October 2006 Nomad woman stand in a food line at a village near the small town of Dakoro, Niger As the international community marks World Poverty Day Tuesday, health experts say one of the keys to reducing poverty is improv

发表于:2019-02-01 / 阅读(220) / 评论(0) 分类 2006年VOA标准英语(十月)

RIO DE JANEIRO, March 31 (Xinhua) -- Gremio's Gilberto Silva, former star fullback at Panathinaikos-GRE and Arsena-ENG, underwent surgery on Saturday to correct his recently suffered broken nose. Silva received a vicious elbow during his team's 4-0 w

发表于:2019-02-03 / 阅读(173) / 评论(0) 分类 英语新闻

By Gilbert da Costa Abuja 07 June 2006 A militant group in the Niger Delta Wednesday staged a bloody raid on an oil facility seizing five South Korean oil workers and killing four soldiers. ----------

发表于:2019-02-06 / 阅读(251) / 评论(0) 分类 2006年VOA标准英语(六月)

RIO DE JANEIRO, Dec. 10 (Xinhua) -- Brazil's Ultimate Fighting Championship (UFC) world middleweight champion Anderson Silva is reportedly negotiating to extend his career for another five years. The 37-year-old has sought talks with UFC chief Dana W

发表于:2019-02-06 / 阅读(164) / 评论(0) 分类 英语新闻

By Ernest Leong Washington 19 March 2007 watch Vaccine report Some U.S. state lawmakers are fighting a mandate requiring certain vaccinations for children, saying it encourages undesirable behavior. Getting vaccinated has become a more complicated pr

发表于:2019-02-07 / 阅读(180) / 评论(0) 分类 2007年VOA标准英语(三月)

RIO DE JANEIRO, Dec. 11 (Xinhua) -- Brazilian midfielder Elkeson is set to join China's Super League club Guangzhou Evergrande after being released by Rio de Janeiro club Botafogo on Tuesday. The 23-year-old will travel to China on January 4 to meet

发表于:2019-02-08 / 阅读(182) / 评论(0) 分类 英语新闻

RIO DE JANEIRO, March 23 (Xinhua) -- The Brazilian Ministry of Sports received on Friday a letter from FIFA president Joseph Blatter who expressed his confidence that Brazil will be successful in its organization and administration of the 2014 World

发表于:2019-02-11 / 阅读(202) / 评论(0) 分类 英语新闻

By Scott Stearns Dakar 11 November 2009 Liberian President Charles Taylor in court (file photo) U.N. prosecutors at the war crimes trial of former Liberian president Charles Taylor want to limit his access to defense lawyers during cross-examination

发表于:2019-02-12 / 阅读(214) / 评论(0) 分类 VOA标准英语2009年(十一月)

RIO DE JANEIRO, Aug. 23 (Xinhua) -- Brazil coach Mano Menezes has left playmaker Paulo Henrique Ganso out of a 22-man squad to face South Africa and China next month. Speaking during a press conference to announce the squad in Rio de Janeiro on Wedne

发表于:2019-02-18 / 阅读(214) / 评论(0) 分类 英语新闻

RIO DE JANEIRO, Aug. 3 (Xinhua) -- Days after claiming its first Olympic judo gold medal in 20 years, Brazil has set itself the bold task of being the most successful nation in the sport at the Rio 2016 Games. Sarah Menezes' victory over Romania's de

发表于:2019-02-18 / 阅读(210) / 评论(0) 分类 英语新闻
学英语单词
Aberdeen Road
Adenia penangiana
analgesis
apoplylaxis
Aristotlean
basdeo
Bezier net
bezoars
bring to task for
carbamino carboxylic acid
carbonate gypsum
ceratitis capitata (wiedemann)
chief resident engineer
choar
co-dydramol
cost of repair and maintenance
craniosinus fistula
Dendrocalamus hamiltonii
Distance from Text
earthen pipe
economic framework
ECTF
estate list
external packing
fight it out
food chain
gamma-ray bursts
geochemical well logging
ghosties
groove part
hare fibromatosis
High Germany
highly-anticipated
hinesburg
hugen
impact of
incident investigation team
initial vibration
instrument support
interpreted language
inverted-T-type blade root
Joe Public
Joseph Heller
kame moraine
kettisol
lashed down
lichen irlandicus
life event scale
loose water
low income countries and territories
main subscriber station
masonics
Mavron
metal clad system
methyl pyruvate
modified version of fixed model
Mokambo
monocable aerial tramway
multimachine system
multiturn potentioneter
muthafuckas
nadackiardite (sodium dachiardite)
nominal defendant procedure
Numbulwar
opanka
optical fiber switch
plastic and glass fiber pipes
poena
precomatose
prespringing
proteus food poisoning
ramset
resistance to sterilization
resonant mode
reverberatingly
road rages
run one's eye s over
sample boat
sample-in measurement
sand shaker
satin leaf
scsrsesasms-s
semisecretive
single-attached connection
Sobolev spaces
staggered packing
stationary swash plate
tablet-armed chair
temporal limit of liability
the rn
trinketizing
tuberose elephantiasis
unaggressively
unblurs
undecyl
uniaxial positive crystal
universal control
uranium minerals
vacuum tube voltmete (vtvm)
vegetated lagoon facies
white light corona
yalloch