[化] 酸度检定

Carlsberg is a Danish brewing company founded in Copenhagen in 1847. It was started by J.C. Jacobsen and named after his son Carl. The pH scale, the standard measurement of acidity, was developed in Carlsbergs laboratories in 1909. It is currently th

发表于:2018-12-06 / 阅读(57) / 评论(0) 分类 各大品牌英文介绍

Acid Rain 酸雨 Damage from acid rain is widespread - not just in eastern North America, but throughout Europe, Japan, China, and Southeast Asia. Is the rain that's falling on your umbrella acidic? A listener's question -- on today's Earth and Sky. J

发表于:2018-12-07 / 阅读(206) / 评论(0) 分类 (科普英语)Earth and Sky

AGRICULTURE REPORT – January 15, 2002: Growing Wheat By George Grow This is the VOA Special English AGRICULTURE REPORT. Studies show that there will be nine-thousand-million people in the world by t

发表于:2018-12-07 / 阅读(86) / 评论(0) 分类 农业与发展

Agriculture Report - In the Garden: Growing Beets This is the VOA Special English Agriculture Report. Beets are a tasty root vegetable that do not require much work in the garden. People might think beets are always dark red. But they can also be pin

发表于:2018-12-16 / 阅读(65) / 评论(0) 分类 2011年VOA慢速英语(十一)月

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(60) / 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(107) / 评论(0) 分类 世界名牌博览

But acidity is not the only taste that can increase appetite. 除了酸 还有一种味道可以增进人类的食欲 Spiciness can also do the same job. 那就是辣 The paths in the mountain become slippery after a night of rain. 刚下过一夜雨,

发表于:2018-12-28 / 阅读(59) / 评论(0) 分类 舌尖上的中国第一季

Acidity is a special flavor that not only affects the tongue but the nose as well. 酸是一种奇妙的味道不仅舌头能感觉到 我们的鼻子也对它十分敏感 It comes from the interaction between hydrogen ions and the taste buds. 酸味物

发表于:2018-12-28 / 阅读(56) / 评论(0) 分类 舌尖上的中国第一季

The Zhenjiang vinegar is made from sticky rice. 镇江香醋的原料是糯米 Production starts with soaking the sticky rice. 浸泡过的糯米经过高温蒸煮 The rice is first steamed in high temperatures until the starch component gets sticky.

发表于:2018-12-28 / 阅读(80) / 评论(0) 分类 舌尖上的中国第一季

Breaking a sweat? Researchers are creating a skin patch that can test those droplets while people exercise and beam results to their smartphones, possibly a new way to track health and fitness. 大汗淋漓?研究人员正在研制一种皮肤贴片,

发表于:2019-01-03 / 阅读(36) / 评论(0) 分类 实用英语

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(47) / 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(160) / 评论(0) 分类 实用英语

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(84) / 评论(0) 分类 Scientific American(七)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(145) / 评论(0) 分类 VOA慢速英语2007年(十二)月

Scientists Warn of Threat to Coastal Reefs 科学家警告珊瑚礁受到威胁 American scientists are warning of a threat to the worlds coral and rocky reefs. The National Oceanic and Atmospheric Administration has identified four reasons for the t

发表于:2019-01-12 / 阅读(98) / 评论(0) 分类 2014年VOA慢速英语(十二)月

Baby oysters could be the canaries in the mine shaft for another dimension of global warming. Pacific Northwest scientists are studying how the oceans suck in excess carbon dioxide from the atmosphere. The process changes seawater chemistry - locally

发表于:2019-01-14 / 阅读(91) / 评论(0) 分类 VOA标准英语2010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(62) / 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(88) / 评论(0) 分类 实用英语

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(91) / 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(126) / 评论(0) 分类 实用英语
学英语单词
ablation period
across the board cut
after dinner sit a while
alembicated
allionia incarnatas
anchorage force
anti-histone antibody
assault guns
aybak (haibak)
be at an idle end
Bobigny
Carex stramentitia
caribs
choleestyramine
cilia activity
clauden
clonable
cloverfield
coefficient of train removal
combined discrete-continuous simulation
concentric cluster
corrugated circular plate
court of fairs
cowdray
crisis of chronic adrenal cortical insufficiency
cylindrical fluidized bed
development team
Dicrocoelium
die a martyr for
disintegration theory
distance of separation
dobermanns
dog shows
ella fitzgeralds
embroidery yarn
endorsings
environmental specification
evjite
external planetary arrangement
Femodene
Fieldsboro
fragmentises
gigmanity
Goudra
hell raisings
hellsa
horny sheath
in-place permeability
input impedance of measuring winding
isotope container
kernel of a morphism
lang.
levofenfluramine
meat type feeding
message switching multiplexer
methylproline
methylsulfinyl
micro test tube
morone saxatilis
morosco
multihull craft
near-money
olabian
Old Cornish
overhanging carrier
overparted
pelare
petrograds
piano-player
pier arches
policy problem
polyamide-imide composite
Polychlorocamphene
posterior border
pratol
pre-amplification
pre-recordeds
Prunus amygdalus Stokes
radiation temperature sensor
radiator grate
red star signal
ribbon carriage
rocker screen
safo
signifyingly
sonar sweep plan
steal a march on someone
stress element
strong-back
sub-projectile
thalassophobia
tinea corporiss
transonic cascade
udalf
unattended period
unicelled
value put in place estimate
water-cooled cylinder
wireless broadband router
wood for cleavage
yuhnke
zonal symmetry factor