在2002年二个国际小组合作(A TRAP和A THENA)用这些装置生产数以千计慢慢移动的反氢原子。
Two international collaborations (ATRAP and ATHENA) used these devices to produce thousands of slowly moving antihydrogen atoms in 2002.
在2002年二个国际小组合作(A TRAP和A THENA)用这些装置生产数以千计慢慢移动的反氢原子。
Two international collaborations (ATRAP and ATHENA) used these devices to produce thousands of slowly moving antihydrogen atoms in 2002.
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