[化] 酸碱度

Sato, a Japanese student, goes to a smiling class in Beijing. (S=Sato; T=teacher) S: Konbanwa, evali-badi! (everybody!)(The whole class laughs.) Ha!Ha!Ha! T: What on earth is that? S: Wow! You see. It

发表于:2018-12-08 / 阅读(264) / 评论(0) 分类 赖世雄中级美国英语

Study: Ocean Acidity Exceeds Natural Norms New research suggests an overload of carbon dioxide in the oceans is posing a serious threat to marine life, food security and tourism. While most CO2 emissions from automobiles, buildings and factories go i

发表于:2018-12-16 / 阅读(107) / 评论(0) 分类 VOA标准英语2012年(一月)

嘉士伯集团主要业务为啤酒和软饮料的生产与销售,在43个国家和地区有67个酿酒厂,产品销往100多个国家和地区。[嘉士伯啤酒长期参与足球赛事的赞助,并连续数十年成为利物浦足球会的胸前

发表于:2018-12-28 / 阅读(212) / 评论(0) 分类 世界名牌博览

No matter how hard you try, chances are you'll still be looking at some leftovers from holiday dinner. 不管你如何努力,节日晚宴过后你很可能还是要处理一些剩饭剩菜。 But you can avoid eating endless turkey sandwiches and m

发表于:2019-01-03 / 阅读(92) / 评论(0) 分类 实用英语

Foods you should never eat when you're sick 生病时绝不能吃的那些食物! Orange juice 橙汁儿 When you should skip it: You have a cough or sore throat. 什么时候不该喝:咳嗽或喉咙痛时。 Why it makes you feel worse: Orange

发表于:2019-01-03 / 阅读(206) / 评论(0) 分类 实用英语

By Ade Astuti and Nia Sutadi New York City 10 August 2007 watch Bamn! report American cities are filled with fast food restaurants like McDonalds and Subway. As a result, modern restaurant entrepreneurs have to think creatively to separate themselves

发表于:2019-01-06 / 阅读(195) / 评论(0) 分类 2007年VOA标准英语(八月)

Obama backs Mexico's war on drugs 奥巴马回应墨西哥毒品战争 US President Barack Obama has said the US is a full partner with Mexico in its fight against the drug cartels. Speaking in Mexico City, he said the US must stem (组织) the flow of guns acr

发表于:2019-01-07 / 阅读(108) / 评论(0) 分类 英语新闻

More carbon dioxide emissions lead to more CO2 dissolving in the oceans, which turns the water acidic. Those sour seas slow the growth of corals. And it turns out acidic seawater also makes clownfish and damselfish suicidally bold and reckless, accor

发表于:2019-01-08 / 阅读(132) / 评论(0) 分类 Scientific American(七)月

By Ade Astuti, Nia Sutadi and Susy Tekunana Washington 15 October 2007 In Washington, D.C. and across the United States, guided tours on Segway scooters are becoming increasingly popular. Producers Ade Astuti, Nia Sutadi and Susy Tekunana tell us why

发表于:2019-01-11 / 阅读(121) / 评论(0) 分类 2007年VOA常速英语(十月)

This is the VOA Special English Agriculture Report. A Yale student carries beets grown on an organic farm near the university in New Haven, Connecticut Beets are a tasty root vegetable that do not require much work to grow. People might think beets

发表于:2019-01-11 / 阅读(203) / 评论(0) 分类 VOA慢速英语2007年(十二)月

At least 18 people were killed, seven of them Lebanese Army soldiers, and more than 45 people were wounded, in an explosion targeting an intercity passenger bus in the northern port city of Tripoli. The explosion follows weeks of tensions in Tripoli

发表于:2019-01-13 / 阅读(117) / 评论(0) 分类 VOA标准英语2008年(八月)

Barack Obama will make history on January 20 when he is inaugurated as the 44th president of the United States and becomes the first African-American to hold the job. President-elect Barack Obama speaks to reporters in Washington, 12 Jan 2009 In the

发表于:2019-01-13 / 阅读(114) / 评论(0) 分类 VOA标准英语2009年(一月)

MillionsOfStatelessPeopleDeniedBasicRights The UN High Commissioner for Refugees has launched a global campaign to raise awareness of the plight of millions of stateless people around the world. The UNHCR says an estimated 12 million people live in a

发表于:2019-01-13 / 阅读(119) / 评论(0) 分类 VOA标准英语2011年(九月)

Alabama City Remembered for Climactic Battle of Civil Rights Movement Weeks after a hurricane delayed the dedication of a new national memorial to the late civil rights leader Martin Luther King Jr., President Obama will lead the ceremonies on Sunday

发表于:2019-01-14 / 阅读(111) / 评论(0) 分类 VOA标准英语2011年(十月)

十个短句和老外聊葡萄酒 Country and Region(国家和产区) 和 老外聊葡萄酒,不仅仅是一句How is your wine?(你手上的这杯酒怎么样?)那么简单。首先,讲葡萄酒的时候,总会先讲起国家和产区。你可以

发表于:2019-01-20 / 阅读(125) / 评论(0) 分类 实用英语

瑞士干奶酪里为什么有很多小洞

发表于:2019-02-08 / 阅读(154) / 评论(0) 分类 实用英语

By Naomi Schwarz Bo, Sierra Leone 07 August 2007 In Sierra Leone, where presidential and parliamentary elections are scheduled for August 11, a brand new party has entered the political scene long dominated by the People's Party, or SLPP, and the All

发表于:2019-02-08 / 阅读(139) / 评论(0) 分类 2007年VOA标准英语(八月)

By Robert Berger Jerusalem 13 October 2009 Israel is accusing the Islamic guerrilla group Hezbollah of endangering stability in Lebanon after a mysterious explosion. U.N peacekeepers patrol near the southern Lebanese port city of Tyre after an explo

发表于:2019-02-20 / 阅读(109) / 评论(0) 分类 VOA标准英语2009年(十月)

Leaders 社论 Climate change 气候变化 The temperature rises 温度上升 A new report produces a mixture of alarm and apathy 新报告敲响警钟,对此有人惊慌,有人冷漠 For decades scientists have warned that rising atmospheric con

发表于:2019-02-25 / 阅读(139) / 评论(0) 分类 经济学人综合

我们常常会去一些老外和葡萄酒共存的社交场合,比如公司宴请、Party等等。与老外聊天,该如何打开话闸?据我个人观察,我们手中的那一杯葡萄酒是个很开门见山的话题。但是,要和老外聊

发表于:2019-03-03 / 阅读(178) / 评论(0) 分类 实用英语
学英语单词
-dralszine
air outlet opening
air-to-air laser ranging
alehoofs
ampitheater
anionic electrochemical polymerization
bar-counter
barrier voltage
be in high boost
beadiest
bedrails
boodlea composita
chemotaxy
church-ale
coated metal powder
Codonopsis bulleyana
configurational statistics
conservation of quantum number
Corguinho
cotchin
counter tide
cylindrical still
Czorneboh
decontrol of rent
digitalfilms
dimerosporium moricolum hara
dis proved
discharge polymerization
dismal cr.
dissociation of dislocation
double seal valve
eddy flux
electron bombardment evaporation source
extender provider
fair-goer
fizuk
frequency distribution analysis
glim relay tube
gornick
great picture
hazard marking light
helium gas turbine
heths
high-frequency process
HSDT
intergeneric hybridization
laminae cribrosa sclerae
laspistol
law of statistical constancy
lies ahead
line pulse
liquid chromatograph-mass spectrometer
Lizard Head
locomotive station
logic zero clock
Madrileno
magnetic colatitude
medicomi
monests
multipurpose nuclear power plant
nonadecameric
normal mercruous phosphate
Oenothera rosea
passenger car equivalent?
pelvic mass
personal health index
plt
point-multipoint message traffic
polarity reversal
polltakers
polyphase armature
porkbarrel
post-herpetic neuralgia
primary activity provider code/name
radioactive surface contamination meter
rapid settling device
rectangular pressure volume cycle
rocketer
roughness gauge
Schottky clamped transistor
sculptural relief
security policy
sequential buffering
Soveria Mannelli
squares the circle
stagger bushes
Staré Město
superiourity
tax-collecting
Tectocephaly
tetraphenylphosphonium
to steer
trade something off
triple-tongue
twitling
unappropriated budget surplus
volcanological
warm water fauna
washing efficiency
wax distillate
whoopties