[化] 荧光光度分析
[医] 萤光光度测定法

Editors note: This is the third episode of four-part series on verb tenses. Be sure to listen to part one and part two first. For VOA Learning English, this is Everyday Grammar. Today we are going to talk about the perfect verb tenses. Perfect tenses

发表于:2018-11-27 / 阅读(438) / 评论(0) 分类 2016年VOA慢速英语(十二)月

Marlboro is the worlds largest selling brand of cigarettes. It is made by the Philip Morris Company, originally a London-based cigarette maker. Philip Morris named the cigarette after the location of the companys first factory in Londons Great Marlbo

发表于:2019-01-01 / 阅读(132) / 评论(0) 分类 各大品牌英文介绍

Writer Dorothy West: Last Living Member of Harlem Renaissance Written by Doreen Baingana (MUSIC) VOICE ONE: I'm Shirley Griffith. VOICE TWO: And I'm Steve Ember with the Special English Program, PEOPLE IN AMERICA. Every week, we tell about a person w

发表于:2019-01-02 / 阅读(137) / 评论(0) 分类 名人轶事

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(165) / 评论(0) 分类 午后咖啡

If you are like many language students, you might have a problem with procrastination. Perhaps you are slow to do homework or study for a test. Maybe you do not like to study or you become distracted while studying. Whatever the case may be, learning

发表于:2019-01-02 / 阅读(460) / 评论(0) 分类 2017年VOA慢速英语(六)月

PEOPLE IN AMERICA - May 12, 2002: Dorothy West By Doreen Baingana VOICE ONE: I'm Shirley Griffith. VOICE TWO: And I'm Steve Ember with the Special English Program, PEOPLE IN AMERICA. Every week, we te

发表于:2019-01-07 / 阅读(225) / 评论(0) 分类 People in America

By Lisa Schlein Geneva 08 January 2006 Turkish agriculture ministry official carries a chicken as he collects poultry for culling in the eastern Turkish town of Dogubayazit, Sunday, Jan. 8, 2006 The W

发表于:2019-01-08 / 阅读(153) / 评论(0) 分类 2006年VOA标准英语(一月)

Everything Old is New Again at Met Breuer Museum NEW YORK When it comes to art, perspective is everything. Perhaps that's why directors at New York City's famed Metropolitan Museum of Art decided to shift theirs, setting their sights on a new locatio

发表于:2019-01-14 / 阅读(132) / 评论(0) 分类 VOA标准英语2016年(三月)

直到我遇见你 The Sunstreak - Until I Met You Until I Met You The Sunstreak I once believed that there was no one for me, until I met you, But I couldnt see how happy I could be, until I met you, Until I met you, You Standing alone, no one to ca

发表于:2019-01-16 / 阅读(257) / 评论(0) 分类 好听的英文歌曲

Havent Met You Yet by Michael Buble I'm not surprised Not everything lasts I've broken my heart so many times I stop keeping track Talk myself in I talk myself out I get all worked up And then I let myself down I tried so very hard not to loose it I

发表于:2019-01-16 / 阅读(165) / 评论(0) 分类 听歌学英语

深情爵士男声Michael Buble Haven't Met You Yet Michael Buble I'm Not Surprised Not Everything Lasts I've Broken My Heart So Many Times, I Stop Keeping Track. Talk Myself In I Talk Myself Out I Get All Worked Up And Then I Let Myself Down. I Trie

发表于:2019-01-16 / 阅读(325) / 评论(0) 分类 好听的英文歌曲

AA: I'm Avi Arditti with Rosanne Skirble, and this week on Wordmaster: Anu Garg, creator of the A.Word.A.Day Web site and author of a new book called Another Word A Day: An All-New Romp Through Some of the Most Unusual and Intriguing Words in English

发表于:2019-01-18 / 阅读(168) / 评论(0) 分类 英语单词大师-Word Master

新编英语教程第六册unit03_2_The_Night_the_President_Met_the_B

发表于:2019-01-25 / 阅读(200) / 评论(0) 分类 新编大学英语阅读部分

By Gilbert Da Costa Abidjan 14 February 2006 Reports that the bird flu virus is spreading in Nigeria is putting tremendous pressure on poultry farmers in the West African country. Birds for sale on La

发表于:2019-01-27 / 阅读(147) / 评论(0) 分类 2006年VOA标准英语(二月)

Dear Fabrizio, The day we met is the day I will never forget. Over and over I replay our chat and our first telephone conversation in my mind! You are so amazing you drive me crazy! You make me feel so happy and complete. If I hadn't met you. I know

发表于:2019-02-01 / 阅读(127) / 评论(0) 分类 实用英语

Dear Fabrizio, The day we met is the day I will never forget. Over and over I replay our chat and our first telephone conversation in my mind! You are so amazing you drive me crazy! You make me feel so happy and complete. If I hadn't met you. I know

发表于:2019-02-04 / 阅读(149) / 评论(0) 分类 英语作文

So there I was at seven thirty in the a.m., perched on my scooter at an intersection waiting to turn. I was sitting at the lights lost in my own thoughts when all of a sudden I became aware of a presence no, not a poltergeist; a bloke on a mountain b

发表于:2019-02-07 / 阅读(201) / 评论(0) 分类 阅读空间

Photo of my wife 我老婆的照片 A businessman enters a tavern, sits down at the bar, and orders a double martini on the rocks. After he finishes the drink, he peeks inside his shirt pocket, and then orders the bartender to prepare another double

发表于:2019-02-08 / 阅读(184) / 评论(0) 分类 趣味英语

RABAT, Dec. 26 (Xinhua) -- The Moroccan national team coach Rachid Taoussi announced Wednesday the squad for the finals of the African Cup of Nations (ACN-2013) in South Africa from January 19 to February 10. Taoussi left out Queens Park Rangers forw

发表于:2019-02-08 / 阅读(217) / 评论(0) 分类 英语新闻

The International Organization for Migration says about 1,000 Moroccan migrants who came to Italy with the promise of seasonal work, are living in squalid conditions on abandoned farms. IOM says the migrants were lured to Italy with false promises o

发表于:2019-02-12 / 阅读(126) / 评论(0) 分类 VOA标准英语2009年(八月)
学英语单词
acetylmetacresol
ambregris
atomicproof
autosteers
basiles
beer o'clocks
behind the scenes
Bell, John
binge-watching
bisphenol B
Bow R.
bring in a bill
Brzeznio
bun tin
burst into tears
cadow
California kings
cantilever bridge
case involving a claim for alimony
climax species
coaxial spherical wave
cognizings
compact disc-recordable
coolage
danocrines
dissolution method
double hexagon end cap wrench
dumping mechanism
ectology
electrodynamic detector
encircling groove
enlargment of jaw
enwezor
Escaliers, Pic des
ferk
flesh loaves
fog-circle
formicid
gate-money
general work flow
gomphotheriums
graded poetntial
group-think
halocarpuss
hayashi hayashi
head-fake
heterogeneousnesses
high spirts
hobart
horizontal damp-proof course
I ray
ion tail
isobutyl mercaptan
japanese-
lower foundation raft
marginal product
Marienville
mickey-takings
musicophile
Mφnsted
neonics
numerical stability
octa-klor
Ogmore
outstanding claim portfolio
parachute tray
pasania hancei arisanensis
pedobarography
perline
physical signs
Pilton
planar curvilinear coordinate
Posterholt
postrema
preparation of sand
pressure vessel steel
probative
protocolizing
pulmonary interstitial edema
pyogenic carbuncle of calf
residual extension
retinaculum ligamenti arcuati
Rio Antón
roadworthinesses
rubble work
Sanafā
sfsossstsesrs-s
shishkebabs
specific torque coefficient (Esson coefficient)
stitchless
study hour
surface wave pattern
the sacrament
thermal power generating units
ti ?rh ts'ao po shih
ticals
tranquilises
unfilled crater
vapour-pressure osmometry
ventrosocopy
wooden structure factory
yukon