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粗糙的外表能减少空气阻力
2023-12-06There is a story about how the modern golf ball, with its dimpled(带酒窝的) surface, came to be: In the mid-1800s, it is said, new golf balls were smooth,...
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路上骑自行车的人越多 碰撞几率越小
2023-12-06A University of Colorado Denver study examining collisions between bicycles and motorists, shows bicyclist safety significantly increases when there a...
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癌症的存在与多细胞生命一样古老
2023-12-06Every year around 450,000 people in Germany are diagnosed with cancer. Each one of them dreams of a victory in the battle against it. But can cancer e...
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2型腺病毒能杀死癌细胞与肿瘤细胞
2023-12-06A virus not known to cause disease kills triple-negative breast cancer cells and killed tumors grown from these cells in mice, according to Penn State...
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手机能反映个人身上的菌群情况
2023-12-06Smartphones are everywhere, and they may be smarter than you think. Our cell phones actually reflect the personal microbial world of their owners, wit...
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细胞合成核糖体时缺失的环节
2023-12-06Biologists at UC San Diego have found the "missing link" in the chemical system that enables animal cells to produce ribosomes(核糖体) -- the t...
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猪鞭虫基因组有助自身免疫疾病的治疗
2023-12-06An international team, composed of 11 institutions from six countries, including BGI, presented the whole-genome sequence of Trichuris suis, a parasit...
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地区极端天气与大气变化有关
2023-12-06Variations in high-altitude wind patterns expose particular parts of Europe, Asia and the US to different extreme weather conditions, a new study has ...
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希格斯钵色子直接衰变为费密子
2023-12-06For the first time, scientists from the CMS experiment on the Large Hadron Collider (LHC) at CERN have succeeded in finding evidence for the direct de...
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调整航班飞行路径能减少对气候的影响
2023-12-06Aircraft can become more environmentally friendly by choosing flight paths that reduce the formation of their distinctive condensation trails, new res...