文章列表

• 1.陆地淡水中释放的甲烷超过预测值
• An international team of scientists has released data indicating that greenhouse gas uptake（摄取，领会） by continents is less than previously though...
• 2.博德牧羊犬可识别一千多件物品
• Researchers at Wofford College discovered that a Border Collie comprehends（理解，包含） the names of over 1000 objects, differentiating between names...
• 3.墨西哥湾海域甲烷含量趋于正常水平
• Calling the results extremely surprising, researchers from the University of California, Santa Barbara and Texas AM University report that methane（甲...
• 4.环境凉爽时节 雌蝴蝶会追求雄蝴蝶
• If you want to be surrounded by females on the prowl（徘徊） , it pays to be cool, at least if you are a male butterfly. In an unusual example of sex ...
• 5.史前海洋存在缺氧的“死亡区”
• The oceans became oxygen-rich as they are today about 600 million years ago, during Earth's Late Ediacaran Period. Before that, most scientists believ...
• 6.耐甲氧西林葡萄球菌寄生在人体何处？
• When methicillin（甲氧西林） -resistant S. aureus (MRSA) is carried in the nose ( nares鼻孔 ), it is a risk factor for an invasive infection, includin...
• 7.成年人终生有患风湿性关节炎的危险
• Mayo Clinic researchers have determined the lifetime risk of developing rheumatoid arthritis（风湿性关节炎） and six other autoimmune rheumatic（风湿病...
• 8.史前鸟类利用棍棒状双翼作为武器
• Long before the knights of medieval（中世纪的） Europe wielded flails（连枷） or martial artists（武术家） brandished nunchucks（双截棍） , it appears...
• 9.弓形虫对人体的危害性
• About one-third of the human population is infected with a parasite called Toxoplasma gondii（弓形虫） , but most of them don't know it. Though Toxopl...
• 10.海龟的传奇之旅首次被披露
• The epic（史诗的） ocean- spanning（生成，长成） journeys of the gigantic leatherback（棱皮龟） turtle in the South Atlantic have been revealed for th...