文章列表

• 1.专家建议对有计算障碍的人用特殊教学方法
• Specialised teaching for individuals with dyscalculia（计算障碍） , the mathematical equivalent of dyslexia（难语症） , should be made widely availabl...
• 2.美宇航局将开展小行星取样任务
• A newly announced NASA mission to collect a sample of an asteroid（小行星） and return it to Earth will include an instrument built at Arizona State U...
• 3.月球内部水储量与地球相当
• There is water inside the moon so much, in fact, that in some places it rivals the amount of water found within the Earth. The finding from a scientif...
• 4.维生素D能提高精子移动速度
• Vitamin D is important for optimal（最佳的） reproductive function in both animals and humans. It has long been known that serum（血清，浆液） vitamin...
• 5.自闭症能改变大脑的分子结构
• For decades, autism（自闭症） researchers have faced a baffling riddle: how to unravel a disorder that leaves no known physical trace as it develops i...
• 6.海洋酸度增长威胁到海螺生存
• Increasing levels of ocean acidity could spell doom for British Columbia's already beleaguered（围困的） northern abalone（鲍鱼） , according to the f...
• 7.新型复方制剂能降低心脏病和中风风险
• The world's first international polypill（复方制剂） trial has shown that a four-in-one combination pill can halve（二等分） the predicted risk of hea...
• 8.多数老年司机支持强制体检
• Researchers studying driving habits and accident rates among the elderly found a majority surveyed supported mandatory（强制的） retesting of drivers ...
• 9.科学家发现迄今最大数量的鲸鲨群
• Whale sharks (Rhincodon typus) are often thought to be solitary behemoths（巨兽） that live and feed in the open ocean. Scientists at the Smithsonian ...
• 10.盲人的回声定位能力之研究
• Everybody has heard about echolocation（回声定位） in bats and dolphins. These creatures emit bursts of sounds and listen to the echoes that bounce ba...