（二）乏燃料，是指在反应堆堆芯内受过辐照并从堆芯永久卸出的核燃料。
谷歌据悉与Meta达成价值数十亿美元的AI芯片交易，Meta将使用谷歌芯片开发新型人工智能模型。（财联社）
，更多细节参见safew官方版本下载
A new study published in the British Ecological Society's journal People & Nature has found that these historic buildings are providing vital homes for the nocturnal animals.
- 子节点i的父节点: (i-1)/2