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腾讯网
2 天
全球年度首次行星探测任务,将由猎鹰九号开启全力模式发射入轨!
预计在北京时间2024年10月7日22:52(美东夏令时7日10:52),在美国东南部佛州海岸的卡纳维拉尔角太空军基地SLC-40工位,“赫拉”小行星探测器将由“猎鹰九号”运载火箭实施发射,计划将卫星送入日心轨道(Heliocentric ...
中国江苏网
4 天
A glimpse into China's 75 years of innovation through intellectual property endeavors
With an average annual growth rate of 12.4 percent since 2021, the added value of China's patent-intensive industries reached ...
11 天
《自然》(20240926出版)一周论文导读
研究组提出了一种基于半稳定混沌边缘(EOC)的迥然不同的原始技术,这是一种长期理论化但实验难以捉摸的机制,也是生物轴突中主动(自放大)传输的基础。通过电进入LaCoO3中的自旋交叉,研究组分离出半稳定的EOC,其特征是小信号负电阻和扰动放大。在EOC偏置介质顶部的金属线中,一端的信号输入在另一端离开后放大,而不通过单独的放大组件。
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