singletn.汗衫;单衬衣;单(谱)线
singlet oxygen utilization单重态氧发生器
singlet-triplet splitting单-三重态能量差
singlet-triplet transition单态-三态转移
singlet-triplet absorption单重态-三重态吸收
singlet-singlet absorption单重态-单重态吸收
singlet-triplet mixed state单重三重混合态
singlet with overturned collar翻领衫
singlet-singlet annihilation单重态-单重态湮灭