单词：lower acidity sulfuric acid
单词：lower acidity sulfuric acid 相关文章
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
(科普英语)Earth and Sky
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
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
世界名牌博览
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.
舌尖上的中国第一季
How does acid deposition affect human health? We eat food, drink water, and breathe air that has come in contact with acid deposition. Canadian and U.S. studies indicate that there is a link between t
知性英语
Section 28 Acid Rain 50 years ago, no one talked about acid rain. Then we didn't really know the harm it was causing to the world. Today almost every adult and school child is aware of acid rain and i
英语导读1000句
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
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
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
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
VOA慢速英语2007年（十二）月
Can Folic Acid Prevent Childhood Autism? From VOA Learning English, this is the Health Report in Special English. A new study found that women who took folic acid supplements in early pregnancy were less likely to have a child with autism. Folic acid
2013年VOA慢速英语(五)月
AS IT IS 2016-02-13 Work Soothes Pain of Acid Attacks In India A caf in India is hiring women who once stayed in hiding after being attacked with acid. One woman, Dolly Kumari, says she stayed inside for two years after a man threw acid on her. He wa
2016年VOA慢速英语(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
2014年VOA慢速英语(十二)月
Magnetic Ring Used to Stop Acid Reflux Heartburn is usually linked to gastric acid that reaches the esophagus when a weak muscle does not close as it should after swallowing. When stomach juices back up into the esophagus, the acid can cause a burnin
VOA标准英语2013年(四月)
By Birungi Machrine Kampala 26 November 2007 Attacks using acid are becoming more frequent in Uganda. Up to 2003, there were only 145 recorded attacks, but over the last three years, there have already been 87. Survivors often suffer from severe emot
VOA常速英语2007年（十一月）
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
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
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
实用英语
推论题(Inference)：文章中有些论点/观点没有明确阐述，但却强烈暗示出来了。例如，文章论述的结果引出了，推论题就可能就造成结果的起因提问。如果文中有比较，推论题就可能问做比较的
托福英语