内温度基数

Lesson 3 Indoor Pollution

So you think that by staying at home you are safe from all the terrible kinds of pollution present outdoors, such as in or near factories, roads, and garbage dumps? Do you think that by staying in you

发表于:2018-11-27 / 阅读(545) / 评论(0)

赖世雄高级美国英语

科学美国人60秒 SSS A Green Solution to Improve Indoor Air Quality

Air pollution outside is easy to spot, hanging over the city, or sputtering from a tailpipe. But there's lot of indoor air pollution, too, even if it's not as obvious. It's caused by volatile organic compounds, or VOCs. They can come from building ma

发表于:2018-12-24 / 阅读(39) / 评论(0)

2016年Scientific American(八)月

“宅男宅女”怎么说？

宅男宅女怎么说？看娱乐综艺节目的时候，我们总是能听到那些主持人问某个艺人你是宅男/女吗？这样的问题。好像户外这个群族似乎有点淡出人们的视线了，宅正在成为年轻人们追捧的一种

发表于:2019-01-04 / 阅读(44) / 评论(0)

阅读空间

美国国家公共电台 NPR When Wildfire Smoke Invades, Who Should Pay To Clean Indoor Air?

LULU GARCIA-NAVARRO, HOST: This past wildfire season, there were unprecedented amounts of wildfire smoke in communities across western Montana. Instead of just issuing warnings, public health agencies tried something new - actually making the air cle

发表于:2019-01-16 / 阅读(32) / 评论(0)

2018年NPR美国国家公共电台2月

冷空气可以帮助减肥

冷空气可以帮助减肥 WASHINGTON, Jan. 22 (Xinhua) -- Turning down temperatures at home and office may help you fight obesity, according to a new study published Wednesday in the U.S. journal Trends in Endocrinology Metabolism. New evidence sug

发表于:2019-02-02 / 阅读(30) / 评论(0)

英语新闻

经济学人329:气候变化呈钟形曲线变化的天气

Science and technology 科学技术 Climate change 气候变化 Bell weather 呈钟形曲线变化的天气 A statistical analysis shows how things really are heating up 一项统计分析显示出天气究竟是如何变热的 ARE heatwaves more com

发表于:2019-02-24 / 阅读(51) / 评论(0)

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学英语单词

acre feet

aerial density

aetomorphic

allowance for collection cost

asphalt leveling course

asymmetric carbon(atom)

at-hinden