单词：highly acidic
单词：highly acidic 相关文章
[00:08.10]READING [00:08.99]THE PORTRAIT OF A NATION [00:10.61]Modern Australia is made up of six states and two territories: Western Australia, South Australia, South Australia, Queensland, New South Wales, Victoria, Tasmania, Australian Capital Ter
高中英语人教版必修高三
Tokyo Electric Power Company says up to 120 tons of highly radioactive water may have leaked out of the crippled Fukushima Daiichi nuclear plant. Masayuki Ono is a spokesman for the company, which operates the nuclear plant. We followed correct proce
英闻天下
The operator of Japan's crippled Fukushima nuclear plant is reporting around 300 tonnes of highly contaminated water has leaked from a storage tank. Masayuki Ono is the general manager of the Tokyo Electric Power Company. He says the puddle that has
世界各地新闻集锦
This is Scientific American's 60 Second Science. I'm Steve Mirsky, got a minute? The Meridiana Planum region of Mars once had water that was really soft and highly acidic, conditions in incredibly hostile to any life forms that we know about. So any
Scientific American(二)月
The 7 habits of highly effective people 高效能人士的7个习惯 1.Be proactive. 1.积极主动 2.Begin with the end in mind. 2.以始为终。 3.Put first thing first. 3.要事第一。 4.Think Win-Win 4.实现双赢或多赢。 5.Seek first und
美国人这样说英语
DIALOG 23 laurance--Whose is this? soony--It's mine.Why do you ask? laurance--Could I borrow it?I've been wanting to read it. soony--Be my guest,but I warn you.It's not as good as they say. laurance--
英语经典听力对话
Hungry Lasagna So you made lasagna last night, and it was delicious. You saved the leftovers by wrapping aluminum foil over the top of the pan, and putting it in the fridge. When you get hungry today, you go to look for that lasagna, but it looks lik
英语听力文摘 English Digest
Fish raised in the more acidic seawater that would result from higher carbon dioxide levels forget to flee predators. More carbon dioxide emissions lead to more CO2 dissolving in the oceans, which turns the water acidic. Those sour seas slow the grow
60秒科学
我的小妹妹 My Little Sister I have a little sister, she is two years younger than me. When she was born, I did not like her, because my parents ignored me. But I found a lot of fun to spend time with her later. I can take care of her and my pare
英语作文
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 Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Landfills produce methanewhich can be valuable as an energy source. But scientists haven't known why landfills make so much methane. The solid waste in
Scientific American(四)月
This is Scientific American 60 second Science, I am Sophie Bushwick, got a minute~ Theyre called hydogels: Jell-O-like materials made of networks of long-chain molecules in water. And theyre as flexible as living tissue. But hydrogels could not recov
Scientific American(三)月
[00:02.21]各单元生词和习惯用语 1 [00:04.41]cultural relic survive remain [00:13.40]adj.文化的 n.遗物;纪念物 v.幸存;生还 vi.保持;仍是 [00:22.39]state look into rare dynasty [00:33.62]n.国家;政府 调查 adj.稀罕的;稀有的
高中英语人教版2004
如果你爱喝葡萄酒或经常遇到要喝葡萄酒的场合，学几句高大上的品酒英语尤其重要。 品葡萄酒本节课的重点词汇: 1) wine tasting 葡萄酒品酒会2) tasting flight 品酒序列3) Cabernet Sauvignon 赤霞珠4)
美国文化脱口秀
This week on Why Tell Me Why, we are finding out why the oceans are so salty. So the oceans are salty because the oceans have been around, lets say, for over five hundred million years. And over the course of time what we found out is that weve alway
自然百科2009年
Amygdala's Acidic Aspiration Answer A study in the journal Cell shows that the buildup of carbon dioxide when we stop breathing causes a pH change that signals proteins in the brain to force us to inhale. Karen Hopkin reports. Maybe its happened to y
60秒科学
By Zulima Palacio Washington, DC 04 August 2006 watch Education report This doctor from Africa is practicing in the U.S. When an immigrant leaves one country for another, he or she takes along abilities, education and experience. The phenomenon of b
2006年VOA标准英语（八月）
Don comes up with another entrepreneurial venture, but Yael straightens him out just in time. [Thunder] Y: What are you doing outside, Don? It's about to rain. D: I'm setting up bottles. Y: I can see that. But why? D: For my new business venture: bot
英语时差8，16
Acid Water Yal: What are you doing outside, Don? It's about to rain. Don: I'm setting out bottles. Y: I can see that. But why? D: For my new business venture. Bottled rainwater! Y: As in living plastic bottles out in the rain and then selling them as
英语听力文摘 English Digest