析膜,渗析器

A: I would like to order some internet today. B: What kind would you like? A: What kind of internet is there? B: You can get DSL or dial-up. A: Which of those two is best? B: I would recommend DSL. A: Is that one better? B: It's better because it doe

发表于:2018-11-30 / 阅读(145) / 评论(0) 分类 英语情景对话-日常生活

A: I need to get internet. B: Which kind of internet connection do you want to get? A: What kind can I get? B: There is dial-up or DSL. A: Which one do you feel is best? B: I would get DSL if I were you. A: DSL is better than dial-up? B: It's the bes

发表于:2018-11-30 / 阅读(139) / 评论(0) 分类 英语情景对话-日常生活

A: I'd like to have internet on my computer. B: Do you know what kind of internet you would like to get? A: What are my options? B: You can either get dial-up or DSL. A: Which one would you recommend? B: DSL is the best choice. A: Why is DSL better?

发表于:2018-11-30 / 阅读(152) / 评论(0) 分类 英语情景对话-日常生活

Simon got a monthly bill that he didnt like. His Internet service provider, Wink, automatically withdrew $15 from his checking account each month. This was called direct payment. It made things simpler for him because it meant one less check to write

发表于:2018-12-06 / 阅读(76) / 评论(0) 分类 365个英语简短小故事

Textalyzer Aims at Deadly Distracted Driving 能够测试驾驶时是否分心的神器 Fifty years ago, British inventors made and marketed the first electronic breathalyzer. The alcohol gauge has become standard issue for U.S. law enforcement crack

发表于:2018-12-24 / 阅读(64) / 评论(0) 分类 2017年Scientific American(八)月

Merck of Germany announced plans to buy Swiss Pharmaceutical company Serono for 10.6 billion euros. Earlier this year Merck failed to acquire German competitor Schering, and recently pharmaceutical companies such as GlaxoSmithKline and Novartis had

发表于:2018-12-30 / 阅读(69) / 评论(0) 分类 初级商务英语听力2006

The State Department said Thursday that the eviction of U.S. forces from the Manas air base in Kyrgyzstan will not adversely affect American and NATO military operations in Afghanistan. The Kyrgyz parliament has voted to end U.S. access to the base,

发表于:2019-01-13 / 阅读(86) / 评论(0) 分类 VOA标准英语2009年(二月)

SCOTT SIMON, HOST: Police across the country are growing concerned about stoned drivers behind the wheel. Thirty states and Washington, D.C., have legalized medical marijuana. Nine of those, plus the District, have legalized recreational pot. One Cal

发表于:2019-01-17 / 阅读(93) / 评论(0) 分类 2018年NPR美国国家公共电台8月

Key opposition figures in Kyrgyzstan are claiming control of the government the day after President Askar Akayev reportedly fled the country. Meanwhile, widespread unrest and looting continues in the capital city of Bishkek. 在有报道说阿卡耶夫

发表于:2019-01-19 / 阅读(99) / 评论(0) 分类 VOA双语新闻 Bilingual News

By Steve Herman New Delhi 20 December 2007 Espresso drinkers are losing what critics praise as one of the world's best certified organic robusta coffees. The government of Kerala state has refused to extend the lease on the land where the rare beans

发表于:2019-01-31 / 阅读(103) / 评论(0) 分类 VOA常速英语2007年(十二月)

Rabble-rouser的意思是“煽动者、煽动政治家(尤指利用情绪或偏见煽动民众,以期获得领导地位及达到私人目的的人)”。你知道这个词的来历吗? 19世纪中

发表于:2019-02-01 / 阅读(112) / 评论(0) 分类 英文语法词汇

JOHANNESBURG, May 30 (Xinhua) -- Ajax Cape Town's Thulani Serero won the player of the year award at the South African Premiership awards at Gold Reef City on Sunday. The 21-year-old striker's awards included Footballer of the Year Award, the Premier

发表于:2019-02-01 / 阅读(150) / 评论(0) 分类 英语新闻

Just like the people of modern Istanbul, the Byzantines loved fresh bread and fresh vegetables. While the bread,at least the grain for it, they brought from their province of Egypt, the vegetables they grew themselves, in little plots beside their

发表于:2019-02-03 / 阅读(82) / 评论(0) 分类 英语听力:文化博览2008年

Southwest of Istanbul, three days sailing on an ancient slave ship, is the Isle of Marmara, its very name in stone. In the first centuries of Byzantium, slaves in their tens of thousands worked in these marble hills. How the Byzantines love marble! I

发表于:2019-02-03 / 阅读(70) / 评论(0) 分类 英语听力:文化博览2008年

Just Like You - The Rubyz Artist:The Rubyz Song:Just Like You When I started out I had so many doubts About what a true friend should be But I don't ask those questions anymore When I was trying hard to find The truth between the lines You were alway

发表于:2019-02-03 / 阅读(105) / 评论(0) 分类 好听的英文歌曲

今天我们要学的词是crowd pleaser。 A crowd pleaser, 指深受欢迎的人或事。 The movie is a crowd pleaser, 大家都爱看这部电影。 His performance was a crowd pleaser, 他的表演得到一致好评。大熊猫泰山在美国的时

发表于:2019-02-05 / 阅读(119) / 评论(0) 分类 英语单词荟萃

艺术史绝非一成不变。工程师Engineer Maurizio Seracini耗费30年的精力探寻达芬奇失传壁画安吉亚里战役。在探索过程中,尘封在历史中的大量作品昭然于世。这些画中秘密的探寻是否也可以成为一

发表于:2019-02-05 / 阅读(93) / 评论(0) 分类 TED公开课:艺术与幻觉

Marie Serneholt - The Boy I Used To Know Album: Enjoy The Ride We used to be so close Not one of those Shallow relationships That comes and goes We were the best Not like the rest All my girlfriends used to tell me I was blessed So tell me what happe

发表于:2019-02-07 / 阅读(104) / 评论(0) 分类 好听的英文歌曲

The man there is Justinian, the emperor who 200 years after Constantine completely remade the Roman Empire, the man who made Byzantium. He was a man, they said, who was gentle and approachable, a man who never showed his anger, a man who in the quiet

发表于:2019-02-18 / 阅读(67) / 评论(0) 分类 英语听力:文化博览2008年

Each man stands inside his own mysterious inner space, for each one of them was occupied. And from that space they look outwards, from the soul towards the heavens. As you might expect, if you should move around them, solid bulk of marble in the huma

发表于:2019-02-25 / 阅读(169) / 评论(0) 分类 英语听力:文化博览2008年
学英语单词
acclinate
account receivable discounted
Adenophora lobophylla
Adonis aestivalis
Aglaia odorata
alkenoate
analog superconduction magnetometer
arash programme
attestable
baryodynia
blackwater fevers
braking rim
carriage restore key
Chinese red wine
codey
collateral ligaments
communication element
convergent oscillation
coprohematology
crystal photoelement
department of ophthalmology
derivative-action time constant
dispositif
double distribution method
double shield bearing
dried grass
Edge Filing
edifice
educational renewal
Elaeocarpus rugosus
electronic partition function
ethoxy-dithioformic acid
fourfold purchase
froy
funiculus cuneatus externalis
giant cell tumor of chest wall
Hallington
high-frequency dryer
himalaicum
honeycomb type
hydromeningitis
Hypericum monogynum
inside-out type cell
judicial remedy
junior insurance policy
kembles
ladder dredger
Lamarsh
latourette
leninakans
line shrinkage
logical function
matobo
metallic pipe coupling
molsidomine
moodier
Mozambique Ridge
multiple sex chromosomes
Multiplexed Information and Computing System
Nebka
North Creek
oneirism
Ophiopogon platyphyllus
orbitoline
OSA
oversanded mixture
paleontologist
perishable items
pirerolol
postsynapsis
preestablishment
pregnantriol
propeller tailshaft assembly
pterygomeningeal artery
rational behavior
receive state variable
request for admission
resinous electricity
sabre-toothed tiger
sabre-toothed tigers
sarri
sbx
segmented addressing architecture
Session Initiation Protocol trunking
springset
stock clearing fee
symmetrical effect
T-period
Takumé Atoll
thrust ball bearing
toe dances
total quality-control
tracking pattern
turbo reevei
union melt welding
variational coefficient of capacitance
Verano
virtual memory computer
water borne only
weighted centroid simplex method
yeggman