文章列表

• 1.多接触大自然可使人们更有活力
• Feeling sluggish（迟钝的，懒惰的） ? The solution may require getting outside the box that big brick-and-mortar（砖瓦加水泥） box called a building. B...
• 2.某超级病菌的中枢控制器被发现
• McMaster University researchers have discovered a central controller or processing unit (CPU) of a superbug's weaponry（兵器，武器） . An article on t...
• 3.北极冰层厚度达到史上最低
• Less ice covers the Arctic today than at any time in recent geologic（地质的） history. That's the conclusion of an international group of researchers...
• 4.地板材料可影响顾客的购买欲
• From teachers to hairdressers, people who stand on their feet all day will tell you that the flooring beneath them can be the difference between a goo...
• 5.电脑键盘——细菌滋生的温床
• Keyboards located in triage（分类） and registration areas were found to be more contaminated（污染） with bacteria than those in other areas of the E...
• 6.中国科学家创造出“人造迷你黑洞”
• Chinese researchers have successfully built an electromagnetic（电磁的） absorbing（吸引人的） device for microwave frequencies. The device, made of a...
• 7.揭密长江的古老起源
• The Yangtze River in China is 40 million years older than was previously thought, according to new research. A study of minerals by a team led by Durh...
• 8.基因疗法可有效治疗心力衰竭
• Researchers at Mount Sinai School of Medicine have developed a new gene therapy that is safe and effective in reversing advanced heart failure. SERCA2...
• 9.数千年犹太人血统的共同基因联系
• Using sophisticated genomic analysis, scientists have probed the ancestry of several Jewish and non-Jewish populations and better defined the relatedn...
• 10.桃李萃取物可有效杀灭乳腺癌细胞
• Breast cancer cells - even the most aggressive type - died after treatments with peach and plum extracts（提取物，萃取物） in lab tests at Texas AgriL...