文章列表

• 1.仿生学机械铁锚研制成功
• To design a lightweight anchor（铁锚） that can dig itself in to hold small underwater submersibles（能潜水的）, Anette (Peko) Hosoi of MIT borrowed t...
• 2.水生动物也会影响洋流
• Understanding mixing in the ocean is of fundamental importance to modeling climate change or predicting the effects of an El Nio（厄尔尼诺海流） on ou...
• 3.皮肤表面的细菌维持着皮肤的健康平衡
• On the skin's surface, bacteria are abundant（丰富的，充裕的）, diverse（不同的，相异的） and constant（经常的，不变的）, but inflammation（发炎，红肿...
• 4.霍奇金淋巴瘤新疗法或将问世
• Physician-scientists from Weill Cornell Medical College have discovered a molecular mechanism（分子机制） that may prove to be a powerful target for t...
• 5.营养不良？吃蜗牛吧
• A nutritionist（营养学家） in Nigeria says that malnutrition（营养不良） and iron deficiency in schoolchildren（小学生，学童） could be reduced in her...
• 6.研究：原子状态下观测艾滋病诱因
• Since the discovery in 2007 that a component（组件，成分） of human semen（精液） called SEVI boosts infectivity（传染性） of the virus that causes AI...
• 7.玉米基因组被成功解码
• In recent years, scientists have decoded the DNA of humans and a menagerie（兽群，动物园） of creatures but none with genes as complex as a stalk（茎）...
• 8.研究：香烟内藏有多种致病菌
• Cigarettes are widely contaminated（污染） with bacteria（细菌）, including some known to cause disease in people, concludes a new international study...
• 9.母亲心情沮丧可能会加强孩子的哮喘症状
• Maternal depression（沮丧，萧条） can worsen asthma（哮喘） symptoms in their children, according to research from Johns Hopkins Children's Center pub...
• 10.瓢虫充当马蜂幼虫的“免费保姆”
• Are ladybugs（瓢虫） being overtaken by wasps? A Universit de Montral entomologist（昆虫学者） is investigating a type of wasp（黄蜂，胡蜂） (Dinocamp...