文章列表

• 1.稀疏的森林会加剧碳排放
• Forest thinning to help prevent or reduce severe wildfire will release more carbon to the atmosphere than any amount saved by successful fire preventi...
• 2.地球深处形成一种新金属
• The crushing pressures and intense temperatures in Earth's deep interior squeeze atoms and electrons so closely together that they interact very diffe...
• 3.作物耐旱性研究获重大突破
• When a plant encounters drought, it does its best to cope with this stress by activating a set of protein molecules called receptors（受体，感受器） ....
• 4.探索全球两栖动物数量下降成因
• A new study co-authored by University of Florida researchers on the endangered Ozark Hellbender giant salamander（娃娃鱼） is the first to detail its ...
• 5.利用数学方法保护机密数据
• Statistical databases (SDBs) are collections of data that are used to gather and analyze information from a variety of sources. The data may be derive...
• 6.年轻人上大学后运动量普遍下降
• Regular exercise tends to steeply decline among youth as they move to university or college, according to a study by researchers at McMaster Universit...
• 7.高科技棉纤维可在日光下自净
• Imagine jeans, sweats or socks that clean and de-odorize themselves when hung on a clothesline in the sun or draped on a balcony railing（栏杆，扶手）...
• 8.人类从古至今都在向大气释放水银
• In pursuit of riches and energy over the last 5,000 years, humans have released into the environment 385,000 tons of mercury, the source of numerous h...
• 9.放射治疗的功效可能会加倍
• Scientists may have a way to double the efficacy and reduce the side effects of radiation therapy. Georgia Health Sciences University scientists have ...
• 10.多细胞动物遗传特异性
• Any multicellular（多细胞的） animal, from a blue whale to a human being, poses a special difficulty for the theory of evolution. Most of the cells in...