水分状态的测定使用自旋-晶格和自旋-自旋弛豫时间(T1和T2)。
The state of water was measured using spin-lattice and spin-spin relaxation times, or T1 and T2 respectively.
同时,随着两卟啉环的距离增大,电子自旋弛豫时间变长,证实了双铁卟啉络合物的形成。
The relaxation time increases with distance between two porphyrin rings and the results provide an evidence of formation of the complex.
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