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鱼类的生命之树
2023-12-06Fishes account for over half of vertebrate(脊椎动物的) species, but while groups such as mammals, birds and reptiles have been fairly well understood by sc...
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大地震会引发全球余震带的活动
2023-12-06In the global aftershock zone that followed the major April 2012 Indian Ocean earthquake, seismologists noticed an unusual pattern. The magnitude (M) ...
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计算美国东海岸的海啸风险
2023-12-06The greatest threat of a tsunami for the U.S. east coast from a nearby offshore earthquake stretches from the coast of New England to New Jersey, acco...
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细胞分裂的“分子细节”
2023-12-06Ludwig researchers Arshad Desai and Christopher Campbell, a post-doctoral fellow in his laboratory, were conducting an experiment to parse(解析) the mol...
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转基因玉米含大量有毒化学物
2023-12-06A leaked study examining genetically-modified corn reveals that the lab-made alternative to organic crops contains a startling level of toxic chemical...
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安卓系统存在安全漏洞
2023-12-06Popular texting, messaging and microblog apps developed for the Android smartphone have security flaws that could expose private information or allow ...
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预测盐湖谷的地震
2023-12-06Salt Lake Valley, home to the Salt Lake City segment of the Wasatch fault zone and the West Valley fault zone, has been the site of repeated surface-f...
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绝育过的狗寿命更长
2023-12-06Many dog owners have their pets spayed or neutered(中性的) to help control the pet population, but new research from the University of Georgia suggests t...
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腔棘鱼基因组测序完成
2023-12-06An historic fish, with an intriguing(有趣的) past, now has had its genome sequenced, providing a wealth of information on the genetic changes that accomp...
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飞蛾依靠嗅觉寻找异性
2023-12-06An international team of researchers, including an entomologist at the University of California, Riverside, has an explanation for why we see so many ...