【光学】菱形棱镜

发表于:2018-12-13 / 阅读(176) / 评论(0) 分类 Wee Sing Around the World

Al-Awlaki's Death Leaves Gap in al-Qaida The death of a senior al-Qaida figure by a U.S. air strike in Yemen leaves a gap in the senior ranks of what counterterrorism officials say is the most lethal of the group's franchises, Al-Qaida in the Arabian

发表于:2018-12-16 / 阅读(123) / 评论(0) 分类 VOA标准英语2011年(十月)

Al-Awlaki Was Prominent Al-Qaida Voice Aimed at West Radical cleric and wanted terrorist Anwar al-Awlaki was killed Friday in Yemen in what news reports say was a coordinated air strike by the U.S. Central Intelligence Agency. Al-Awlaki was an Americ

发表于:2018-12-16 / 阅读(107) / 评论(0) 分类 VOA标准英语2011年(十月)

How's the weather today? It's really cold. Let's stay inside. How do you feel? I'm fine. That's good. How are you feeling? Not too good. Sorry to hear that. Is everything okay? I feel sick. That's too bad. What's wrong? I have a headache. Here's some

发表于:2018-12-17 / 阅读(162) / 评论(0) 分类 英语词组对话

STEVE INSKEEP, HOST: Just about every American adult has heard the names Roe and Wade. Roe v. Wade was the 1973 Supreme Court decision legalizing abortion in the United States. Not so many people know about the real people involved, and now a new pla

发表于:2018-12-17 / 阅读(138) / 评论(0) 分类 2017年NPR美国国家公共电台1月

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:2018-12-30 / 阅读(131) / 评论(0) 分类 单词解析速记

The Government Communications Security Bureau (GCSB) is our spy organisation. At the moment, it can only legally spy on foreigners in New Zealand. However this organisation made a mistake spying on Kim Dotcom because he is a permanent resident. Also,

发表于:2018-12-31 / 阅读(139) / 评论(0) 分类 新西兰英语

Proposal 求婚 My boyfriend proposed to me. 男友跟我求婚了. As he told me, I thought excited and shy. 当他跟我说的时候,我觉得很兴奋又害羞. We've gone now since 1999. 我们从1999年就已经开始交往. It made me so happy and I decided to marry him in 3 mont

发表于:2019-01-02 / 阅读(215) / 评论(0) 分类 不用背句型学英语

By Stephanie Ho Washington 01 January 2006 U.S. health officials acknowledge they do not know if the H5N1 flu virus that has led to the deaths of millions of poultry in Asia and has recently been foun

发表于:2019-01-04 / 阅读(156) / 评论(0) 分类 2006年VOA标准英语(一月)

117. I havent seen Xiao Li lately .How is he? 118. Hows your father been? 119. As a matter of fact ,he hasnt been feeling too well. 120. Im sorry to hear that.Whats the matter? 121. He has a slight fever. 122. Tell him I hope hes better soon. 123. Il

发表于:2019-01-08 / 阅读(203) / 评论(0) 分类 公务员英语口语

Spectrum 光谱 Do you know what a spectrum is? 你知道光谱是什么吗? It is a series of colored lights. 它是复色光。 How can we see a spectrum? 我们怎么能看到光谱? When you see sunlight through a prism, you may see a rainbow

发表于:2019-01-10 / 阅读(136) / 评论(0) 分类 与美国小学生一起学英文第11册

Prisms 棱镜 Why can we see rainbows after rain? 我们雨后为什么能看到彩虹? We can see rainbows after rain because droplets of moisture in the air work like a big prism. 这是因为空气中的水滴就像一个大棱镜。 So what is

发表于:2019-01-10 / 阅读(129) / 评论(0) 分类 与美国小学生一起学英文第10册

歌曲:Katy Perry-Roar Roar, the first cut off of Katy Perry's upcoming album Prism, hit the airwaves last week and went right to the top of the Billboard charts (for digital songs). One person who is particularly fond of the song (besides everyone

发表于:2019-01-10 / 阅读(177) / 评论(0) 分类 英语娱乐八卦

By Ernest Leong Washington, DC 16 June 2006 watch Iraq report Ayyub al-Masri U.S. military leaders believe they have identified the successor to slain terrorist leader Abu Musab al-Zarqawi. There is a debate about whether Zarqawi's death will weaken

发表于:2019-01-11 / 阅读(192) / 评论(0) 分类 2006年VOA标准英语(六月)

BBC Learning English Weekender Carbon Neutral Al Gore Callum:Hello, I'm Callum Robertson and this is Weekender. Al Gore was the vice president of the United States under Bill Clinton from 1993 to 2001. He very nearly became the President in a contro

发表于:2019-01-11 / 阅读(210) / 评论(0) 分类 Weekender

Syria Bombings Could Signal al-Qaidas Engagement Protesters flee gunfire in the Syrian town of Aleppo. And near Damascus, amateur video shows United Nations peace monitors edging their vans through anti-government protesters. The protests came after

发表于:2019-01-13 / 阅读(153) / 评论(0) 分类 VOA标准英语2012年(五月)

By Barry Newhouse Irbil 03 May 2007 The U.S. military says it has killed a senior leader of al-Qaida in Iraq who was involved in the kidnappings of several Westerners. Iraqi officials also have announced two other high-profile al-Qaida deaths in rece

发表于:2019-01-23 / 阅读(171) / 评论(0) 分类 2007年VOA标准英语(五月)

By Margaret Besheer Irbil, Iraq 10 July 2006 As ethnic and sectarian violence continues to shake Iraq's capital, Prime Minister Nouri al-Maliki called for all Iraqis to unite. The Prime minister made the appeal during a visit to the Kurdistan Nation

发表于:2019-01-31 / 阅读(197) / 评论(0) 分类 2006年VOA标准英语(七月)

By Margaret Besheer Washington 20 May 2006 Prime Minister Nouri al-Maliki speaks to parliament as he announces his new cabinet in Baghdad, May 20, 2006 After more than five months of political negotia

发表于:2019-02-04 / 阅读(199) / 评论(0) 分类 2006年VOA标准英语(五月)

Justine Siegal has made history by becoming the first woman to pitch batting practice for a Major League Baseball team. Despite a case of nerves, the pony-tailed Siegal broke the gender barrier with spring training pitching stints for the Cleveland I

发表于:2019-02-07 / 阅读(177) / 评论(0) 分类 英语新闻
学英语单词
accounting evidence
actinic granuloma
Anergane
angle of countersink
anisodactylus
anmesty
appendant signal
Argungu
arteriae cystica
auntlike
azotin
bedrich
bellarts
bethink
bite one's tongue off
booster installation
chakab (chekao)
change-over relay
coherence of semiconductor laser
Cornerville
crucible
current controller
cutter loader colter
debartolo
detailed soil map
dinomania
dioxygen
dolfie
Eleatic
electrolyzing
erythric acid
evaluation function for game
exobiology
fee-free
firing tank
four-sideds
futures foreign exchange
ghyka
glassware instrument
glitters
groundnut cake
held back
hot-air balloon
in and of itself
industrial wastewater treatment
jetting tool
karst hydrologic system
keep someone at bay
kiln site
learning experience
local terminal
lone-pair electron
Lyngdalsheidhi
M.O.s
magnify with
major hysteria
May sickness
medium-frequency band
micro-adjustable valve
mitrastemon kanehirai yamamoto
multipixel
neurotubles
neutron flux tilting
nonelectronically
nonenforceable
north c. (nordkapp)
occlusion body
okun
open-circuit ventilation
plante type plate
railway in operation
reconding
recreation business district
regular ventilating circuit
rhabdus amphioxea
roman corn maize
sea level change
sheepback rock
Simon Magus
smoke attenuation
solidarities
spacing wave
spectrum matrix
spreading form
standing corn
steering wheel spoke
strugging
superspaces
syntactic token
target or management points
terpeneless oil
thumb-sketch
tirnavos (tyrnavos)
to take off
trabeculas
unequal election
unself
viscondes
wearings
work station data management
worked-out section