音标:[ә'siditi] ;
n. 酸性
[化] 酸度; 酸性; 酸性反应
n. the taste experience when something acidic is taken into the mouth
n. pH values below 7
词型变化:名词复数形式 : acidities
考试类型:[托福]
词性分布:
名词100%

acidity的用法和样例:

例句

用作名词(n.)
  1. The soil is often very cool and high in acidity.这种土壤温度较低,酸性大。
  2. Some freshwater fish such as pike can withstand levels of acidity.一些诸如梭鱼等淡水鱼可以抵御相当程度的酸性。
  3. The alkaline solution may help to reduce acidity.碱性溶液有助于降低酸度。

词汇搭配

  • actual acidity实际酸度
  • acidity constant酸度常数
  • acidity index酸度指数
  • acidity function酸度函数
  • immediate acidity瞬间酸度
  • apparent acidity表观酸度
  • true acidity真实酸度,真酸度...
  • active acidity活性酸度,有效酸度...
  • potential acidity潜在酸度
  • initial acidity初酸度
  • mineral acidity无机酸酸度
  • soil acidity土壤酸度
  • gastric acidity胃酸度
  • strong acidity强酸度
  • acidity test酸测定
  • available acidity有效酸度
  • free acidity游离酸度
  • acidity coefficient酸度系数
  • equivalent acidity当量酸度
  • exchange acidity交换性酸度,代换性酸...

经典引文

  • The vicar answered with some acidity.

    出自:W. S. Maugham
【近义词】
【反义词】

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(53) / 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(199) / 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(76) / 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(60) / 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(55) / 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(97) / 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(50) / 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(52) / 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(75) / 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(33) / 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(43) / 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(153) / 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(77) / 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(139) / 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(89) / 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(84) / 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(56) / 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(84) / 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(86) / 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(121) / 评论(0) 分类 实用英语
学英语单词
action pattern
advocacy tank
albulid
anamorphotic attachment
antistreptolysin o
ASIM,A.S.I.M.
Astrida
backup governor
bakerly
ballet british colombia
belt-type exhauster
bernoulli's relations
biotinylated
BTTT
butadiene-styrene copolymer
call analyzer
capacitive two-terminal element
Chaldees
chathetometer
client isolation
comma shaped cuttings
contempt of legislature
convertile
Deep South
dressin
dsDNA
e-i pick off
Eppelborn
ethnise
ethyl triphenyl silicane
exofacial
forensic hematology
fossa interpeduncular
Guebers
hablots
hauter
height of baffle plate
holotrichia sauteri sauteri
hypofluorescence
impregnate with
insinuated
insular convolution
invitation and submission of tender
kaoliang oil
leglessly
limacella glioderma
local grid
lodgment
long-time fatigue strength
Loudia Ouolof
Medskog
micropluviometer
mileposting
millifarad
mimotope
mispractice
nacoma
neutron-irradiated bromobenzene
nitinols
octin
opinion poll
ordaining
orman
Orussidae
overelaborateness
overoxidations
p. and h.
parking and maintenance room in the bulldozer garage
passenger van
Patiala
picrotoxin
pins and needle
playing hardball
quarter-band filter
rachen
rated power of solar array
reflexa
roboticization
rotor forging
salesclerks
seagates
security breaches
seize with both hands
sharp ear hook
shawon
slowcoach
stress-rupture
sun-trap
synical
tag card reader
taking-up lever bush
the tragic
thread groove
tilia mofungensis chun et wong
typhoid spine
ultrafashiinable
ur(in)ometer
vapor hood
wo'n't
work anchor
yeley