[=isothermal gas chromatography]等温气相色谱

He poured some soda into a glass. The bubbles rose in the glass. He looked at the bubbles. He listened to the bubbles. He dropped a couple of ice cubes into the glass. The ice cubes floated to the top. He waited until the ice cubes got a little small

发表于:2019-01-02 / 阅读(83) / 评论(0) 分类 原版英语小短文

By Paul Thompson Broadcast: September 10, 2003 (THEME) VOICE ONE: This is Phoebe Zimmermann. VOICE TWO: And this is Steve Ember with the VOA Special English program EXPLORATIONS. Seven astronauts and

发表于:2019-01-11 / 阅读(164) / 评论(0) 分类 VOA2003(下)-美国人文故事

Each year since two thousand one, the American State Department has published a Trafficking in Persons Report. It measures efforts by countries to fight human trafficking. This year's report, out Monday, adds the United States for the first time. The

发表于:2019-01-11 / 阅读(122) / 评论(0) 分类 2010年VOA慢速英语(六)月

By Challiss McDonough Dahab, Egypt 25 April 2006 Egyptians march at the site where three bombs ripped through Egypt's Red Sea resort of Dahab The Egyptian resort town of Dahab is still reeling from th

发表于:2019-01-13 / 阅读(140) / 评论(0) 分类 2006年VOA标准英语(四月)

Investigators in southern India are still searching for the cause of India's worst air crash in more than a decade. Eight people survived Saturday's crash, but 158 were killed. There were conflicting reports Sunday on whether searchers had found the

发表于:2019-01-13 / 阅读(100) / 评论(0) 分类 VOA标准英语2010年(五)月

President Barack Obama, walks with Linda Davis, the grandmother of deceased miner Cory Davis, during a memorial for the victims of the Upper Branch Mine explosion at the Beckley-Raleigh County Convention Center in Beckley, W.Va., Sunday, April 25, 20

发表于:2019-01-13 / 阅读(77) / 评论(0) 分类 VOA标准英语2010年(四)月

A French magistrate has decided to investigate claims that three African leaders invested millions of dollars in embezzled funds in property and other goods in France. The three leaders in question are Omar Bongo of Gabon, Denis Sassou-Nguesso of Re

发表于:2019-01-13 / 阅读(83) / 评论(0) 分类 VOA标准英语2009年(五月)

It's the biggest in the events history. Since the beginning, the World Choir Games have been known as the Olympics of Choral Music, contributing to peace and mutual understanding internationally. Highlights include competitions in 29 categories, culm

发表于:2019-01-17 / 阅读(146) / 评论(0) 分类 CCTV9英语新闻2014年07月

AGRICULTURE REPORT -May 21, 2002: Irrigation and Salt By George Grow This is the VOA Special English AGRICULTURE REPORT. Irrigation is the watering of land by other than natural methods. Irrigation pr

发表于:2019-01-18 / 阅读(108) / 评论(0) 分类 农业与发展

A U.S Army investigation into abuses of Iraqi inmates at Abu Ghraib prison is expected to place blame on low-level soldiers, while generally clearing senior commanders of involvement. Seven U.S. soldiers are already facing charges of abuse in connect

发表于:2019-01-19 / 阅读(81) / 评论(0) 分类 VOA双语新闻 Bilingual News

A: Hi. I wanted to talk to you about the letter we received about fumigating the building. B: Yes, I would be happy to help you with that. What do you need to know? A: Do we have to leave our apartment on the day they do it? B: You will have to vacat

发表于:2019-01-20 / 阅读(90) / 评论(0) 分类 地道英语对话-租房

A: Good morning. I had some questions about the fumigation letter we received. B: I am here to answer your questions. What do you need clarification on? A: Will I have to find somewhere else to go on that day? B: You cannot stay in your apartment for

发表于:2019-01-20 / 阅读(90) / 评论(0) 分类 地道英语对话-租房

A: Hello. Could you help me understand a few things about the fumigation letter? B: It would be my pleasure to help you. What is your question? A: Can I still stay in my apartment while they are doing this? B: You and your pets will have to leave you

发表于:2019-01-20 / 阅读(104) / 评论(0) 分类 地道英语对话-租房

By Stephanie Ho Washington 04 June 2006 U.S. Secretary of State Condoleezza Rice says there will a full investigation into reports that American Marines last November indiscriminately shot and killed

发表于:2019-01-30 / 阅读(106) / 评论(0) 分类 2006年VOA标准英语(六月)

By Peter Fedynsky Washington, D.C. 01 June 2006 watch Haditha report President Bush, top U.S. military officials and the new government of Iraq have ordered investigations into an alleged massacre of

发表于:2019-01-30 / 阅读(141) / 评论(0) 分类 2006年VOA标准英语(六月)

By Paige Kollock Washington, D.C 10 January 2006 watch Smoking report Every day, thousands of young people pick up the habit of smoking. But a new report says the number of teen smokers in the United

发表于:2019-01-31 / 阅读(159) / 评论(0) 分类 2006年VOA标准英语(一月)

By Jill Replogle Guatemala City 03 March 2006 Guatemalans have new hope for clearing up state-sponsored human rights violations that occurred during the 36-year civil war, which ended in 1996. Human r

发表于:2019-01-31 / 阅读(98) / 评论(0) 分类 2006年VOA标准英语(三月)

By Mil Arcega Washington, D.C. 10 April 2007 Watch Data Theft report TJX, the parent company of a discount retail chain that includes TJ Maxx and Marshalls stores says it learned of a security breach involving the theft of 45 million credit and debi

发表于:2019-01-31 / 阅读(101) / 评论(0) 分类 2007年VOA标准英语(四月)

By Al Pessin Pentagon 07 July 2006 The U.S. military has been hit with a series of allegations that soldiers and Marines in Iraq committed atrocities against civilians during the last several months. The allegations have resulted in investigations,

发表于:2019-02-05 / 阅读(200) / 评论(0) 分类 2006年VOA标准英语(七月)

Australia's highest court has ruled that new laws requiring cigarettes to be sold in plain packaging without company logos do not violate the country's constitution. The court on Wednesday ruled against four tobacco companies that challenged the law,

发表于:2019-02-18 / 阅读(94) / 评论(0) 分类 英语新闻
学英语单词
51
amyl salicylate
animal rightser
aspirating needle
astern casing
Axmouth
batting average
bilateral meeting
brake shoe
calcareous water
camalexin
chart lines
chokes back
ciliary striae
closure tolerance
computer-search
copraol
Court Christian
cross dressings
dehydrogenize
demerols
diffuse intensity
dtente
dynamic stability of equilibrium with continuous time
ECHIMYIDAE
edge stone
effaced
el paraiso
encoding manchester
evanescent eruption
exhibitsusa
flemingia congesta roxb
floating hotel
forfend
glyceroborate
Goil, Loch
haalands
harcabuz
hasia
high speed thread book sewing machine
high sulfate-resistant oil well cement
high water interval
holiya
i-search
implantation cyst of iris
insertion testing signal generator
installation of a cost system
interconnecting cable
International Harbour
ivan
linehaul
medium voltage winding
Mexican Stock Exchange
missively
mitre sill
morphological characters
movable vane compressor
multiple stage harmonic gear drive
nanokelvin
nasal floor
negative polarity zone
nephrotoma (nephrotoma) atrolatera
no report
oropharynx neoplasm
Orphean warbler
patent agreement
pfahl
Phenetidylphenacetin
physiotherapists
pipe-clay
polyonymies
pregnancy test
pressure enthalpy diagram
prognostic contour chart
pulse-initiating rotor
Quinaltone
refreshfully
retroactive restatement
rubbing table
ruinator
Saldidae
Sesslach
sideroses
Sinpo
solid fertilizer
special tire
spinning lathe
stape
subbiramous parapodium
takeoff jams
teddy girl
tenotome
three-breed cross
three-high blooming mill
tourist class passenger
trachelomonas alisoviana
transition matrix
vasovagal
waltz algorithm
workspace design
Yapen, Pulau
zonal index of circulation