搜索结果: 1-1 共查到“制冷与低温工程 Ultracold disappearing act”相关记录1条 . 查询时间(0.031 秒)
BECs are clumps of a few hundred thousand lithium atoms that are cooled to within one-millionth of a degree above absolute zero, a temperature so cold that the atoms march in lockstep and act as a sin...