棱镜前置色散器

[00:03.89]deed deem deep deepen [00:08.76]n.(已完成的)行为, vt.认为,相信 a.深的,深刻的 v.变深,变浓 [00:13.64]deeply deer defeat defect [00:18.26]ad.深深地 n.鹿 v./n.挫败,战胜n.失败 n.缺陷,缺点 [00:22.88]de

发表于:2018-11-30 / 阅读(205) / 评论(0) 分类 考研英语词汇2005

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:2018-12-04 / 阅读(166) / 评论(0) 分类 英文魔法师字源大挪移

IN THE NEWS - John Kerry Chooses John Edwards for Vice President By Cynthia Kirk Broadcast: Saturday, July 10, 2004 This is Bob Doughty with In the News, in VOA Special English. The Democratic Nationa

发表于:2018-12-07 / 阅读(181) / 评论(0) 分类 教育与新闻

[00:00.00]Unit 25 Real life [00:08.36]Varieties of English [00:11.61]1 a) The radio programme From Our Reporter in.. [00:16.35]features news reports from around the world. [00:19.26]Listen to the three items from the US, [00:21.57]India and Australia

发表于:2018-12-13 / 阅读(235) / 评论(0) 分类 北师大版高中英语模块9(选修)

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(157) / 评论(0) 分类 2017年NPR美国国家公共电台1月

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(158) / 评论(0) 分类 新西兰英语

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(160) / 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(148) / 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(199) / 评论(0) 分类 英语娱乐八卦

When I work with students in conferences I spend most of my time helping them unearth and add details, helping them identify areas needing further development. While we are struggling to make sentences and structure our paragraphs, it's easy to forge

发表于:2019-01-11 / 阅读(178) / 评论(0) 分类 实用英语

By Andre de Nesnera Washington 08 November 2007 Georgian President Mikhail Saakashvili, who is mired in a deep political crisis, Thursday agreed to call early presidential elections and said he would lift the state of emergency. In this background re

发表于:2019-01-16 / 阅读(130) / 评论(0) 分类 VOA常速英语2007年(十一月)

By Nico Colombant Dakar 21 November 2007 Senegalese security forces broke up a union march after groups of young men rioted in several parts of the capital Dakar, erecting burning barricades, destroying market areas and attacking government offices.

发表于:2019-01-16 / 阅读(117) / 评论(0) 分类 VOA常速英语2007年(十一月)

By Peter Fedynsky Moscow 07 November 2007 Riot police in Tbilisi have used tear gas and water cannon to disperse demonstrators protesting for the sixth day against Georgian President Mikhail Saakashvili. VOA's Peter Fedynsky reports from Moscow. Riot

发表于:2019-01-31 / 阅读(129) / 评论(0) 分类 VOA常速英语2007年(十一月)

By Kurt Achin Seoul 25 February 2008 The former Seoul mayor who swept December elections in South Korea is getting used to his new title: Mr. President. Lee Myung-bak has taken his oath of office in a formal ceremony in the South Korean capital. VOA

发表于:2019-01-31 / 阅读(169) / 评论(0) 分类 VOA常速英语2008年(二月)

SAN FRANCISCO, Oct. 10 (Xinhua) -- Apple announced on Monday that pre-orders of its iPhone 4S have topped 1 million in a single day, surpassing the previous single-day pre-order record of the company's smartphone. The iPhone 4S pre-orders surpassed 1

发表于:2019-02-03 / 阅读(181) / 评论(0) 分类 英语新闻

今天我们要学的词是 pre-order. Pre-order 预购。iPhone5问世了。The iPhone5 went on pre-order just after midnight Pacific time last Friday. iPhone5 于美国西部时间上星期五凌晨12点一过开始预售。Roughly one hour after t

发表于:2019-02-04 / 阅读(171) / 评论(0) 分类 英语单词荟萃

NEW YORK, Sept. 23 (Xinhua) -- The NBA announced the cancellation of 43 pre-season games and the postpone of training camps indefinitely. The representatives for the NBA owners and players union are still at an impasse over a new collective bargainin

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

BEIJING, Aug. 22 (Xinhuanet) -- U.S. Emmy award-winning actress Selena Gomez will host the MTV Video Music Awards pre-show on Aug. 28, according to media reports Monday. Along with a cadre of MTV personalities and rock act Cobra Starship, Gomez will

发表于:2019-02-18 / 阅读(144) / 评论(0) 分类 英语新闻

BEIJING, April 19 (Xinhuanet) -- Almost one year after the disastrous(灾难性的 ) oil spill, scientists believe that the overall health of the Gulf of Mexico as nearly back to normal. However, the scientists restrain their optimism about natur

发表于:2019-02-18 / 阅读(150) / 评论(0) 分类 英语新闻

The suicide bomber who killed 7 CIA employees on a US base in eastern Afghanistan was seen, on Saturday, in a pre-attack video alongside Pakistani Taliban chief Hakimullah Mehsud. In the video, Humam Khalil Abu Mulal al-Balawi, a Jordanian, says he w

发表于:2019-02-19 / 阅读(228) / 评论(0) 分类 VOA标准英语2010年(一月)
学英语单词
ab initio calculations
absolutely void
Actinomyxida
adjustable weight
air defrosting
analysis of patterns of pupil response
analytic function of several variables
antimagnetic steel
bcc'd
begun
berghel
birefringence of flow
Bransk
calibration of workload model
capital construction item
car gasoline
carbonometers
centered expansion wave
charter party bill of lading
Chickasawhay
co-oxidation
cog-wheel gearing
colony acquired by occupation
command line arguments
company front
compensatory process
compulsory fund
conjugate distance parameter
consigned luggage
crystal setting
Czerwionka-Leszczyny
daringometer
declarative data
degeratu
demeans
detached duty
dipping-needle
directional nozzle
disemprison
ear neoplasm
enanthine
enthusi
far-seeing
femfreshes
first brood of larvae
flaunting
geotectonic valley
governor regulation
guerras
heading for
henpeckings
holdstock
homomorphic inverse filtering
hygienic measure
hymenopterous parasite
hypermedia link
interval solutions
landing weight
large handed
laughlin pk.
Lepidotrigla
longen
LOS (loss of signal)
lunge line
magnetic tape core
material culture
medica
microcomputer timing module
navigation chart
optimum order quantity
otherness
overload cutout
pantages
paramagnetic spectra
passive degree of freedom
Pasteur's culture-medium
perverse verdict
photosites
polyomavirus
prime number generator
Procris
ranges of mountains
rate gyroscope system
reactor outlet valve
Roboside
rotating connection
rubber-stamps
sadeh
search ads
sintering-machine
sleaze-merchant
sod podzol soil
staffone
stepovers
tantalum electrolytic capacitor
theme music
thwartship bulkhead
trunk gut
tuberculosis of seminal vesicle
unnotice
VTIR
wet extrusion molding