文章列表

• 1.55年伤眼通过手术重见光明
• After being hit in the eye by a stone, a detached retina（视网膜） left a man blind in his right eye. Despite surgery to remove a cataract（白内障） w...
• 2.詹姆斯·韦伯望远镜完成首轮低温测试
• The first six of 18 segments that will form NASA's James Webb Space Telescope's primary mirror for space observations completed final cryogenic（冷冻的...
• 3.英国发现“遗失的”蝙蝠
• A University of Exeter biologist has discovered a 'lost' species of bat breeding on the Isles of Scilly (UK). A pregnant female brown long-eared bat i...
• 4.欧洲低生育率的原因
• The post-war trend of falling birth rates has been reversed（颠倒，翻转） across Europe, according to a new study. However, despite an increasing emph...
• 5.改进工艺 制作“完美的玻璃”
• Glasses differ from crystals. Crystals are organized in repeating patterns that extend in every direction. Glasses lack this strict organization, but ...
• 6.氯胺酮为何具有显著的抗抑郁效果
• UT Southwestern Medical Center scientists are shedding new light on why the anesthetic（麻醉的） drug ketamine produces a fast-acting antidepressant r...
• 7.波士顿大学学者发现新式微中子振荡
• The international T2K collaboration announced today that they have observed an indication（指示） of a new type of neutrino（微中子） transformation o...
• 8.哈特利2彗星处于活跃状态
• Hartley 2's hyperactive（极度活跃的） state, as studied by NASA's EPOXI mission, is detailed in a new paper published in this week's issue of the jour...
• 9.评估农药对地下水的影响
• Assessing the environmental risk of pesticide use is an important, complex task that requires knowledge of the equilibrium（均衡，平静） sorption（吸附...
• 10.阳光能降低金藻毒性
• A new Baylor University study has found that sunlight decreases the toxicity of golden algae（金藻） , which kills millions of fish in the southern Un...