不含地理参考信息的栅格影像在ENVI中添加地理或投影坐标系
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让BQ34Z100电量计快速运行起来BMS
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锥齿轮三坐标研磨法
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入手12代酷睿的注意了，Intel埋下一个大坑
Intel 12 代 CPU 一改往常挤牙膏式的提升，终于舍弃祖传 14nm++ 工艺，采用全新 Intle 10nm 工艺。
谷歌推出新付费功能，借助搜索结果对抗AI幻觉问题
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《自然》（20240321出版）一周论文导读
Abstract:Floods are one of the most common natural disasters， with a disproportionate impact in developing countries that often lack dense streamflow gauge networks. Accurate and timely warnings are critical for mitigating flood risks， but hydrological simulation models typically must be calibrated to long data records in each watershed. Here we show that artificial intelligence-based forecasting achieves reliability in predicting extreme riverine events in ungauged watersheds at up to a five-day lead time that is similar to or better than the reliability of nowcasts from a current state-of-the-art global modelling system . In addition， we achieve accuracies over five-year return period events that are similar to or better than current accuracies over one-year return period events. This means that artificial intelligence can provide flood warnings earlier and over larger and more impactful events in ungauged basins. The model developed here was incorporated into an operational early warning system that produces publicly available forecasts in real time in over 80 countries. This work highlights a need for increasing the availability of hydrological data to continue to improve global access to reliable flood warnings.
美国遮羞布被揭开,美媒:存在清零美债的可能,数千位美国富翁逃离
7月12日，美国国债市场继续对美国经济可能出现的衰退发出警报，关键指标的美债收益率曲线仍维持倒挂状态，10年期美债收益率也从7月8日的3.098%高位降至2.990%，这是因为7月13日将公布美国6月CPI数据，大部分华尔街机构预计通胀将达到9.0%，刷新40年以来的最高值。
CPU频率之谜：基础、加速、最大加速频率到底是怎么回事？
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