·2,447,543篇论文数据，部分数据来源于NoteExpress
Fortunately, the radioactivity of spent fuel—and therefore its ability to generate heat—drops fairly rapidly in the first few days and weeks after it is removed from the core.
所幸，乏燃料棒的辐射量及其产热量在开始几天和移出反应核之后的几周里都在不断下降。
youdao
应用推荐
模块上移
模块下移
不移动