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The relationship between conjugated system and chemical reaction of chlorophyll derivative was discussed.
讨论了卟吩环系的共轭体系和芳香性质,以及与化学反应活性的联系。
This is because the Fe atoms in each cluster form a conjugated system and thus can have oxidation states between + 2 and + 3 values.
这是因为在每个集群中的铁原子形成一个共轭体系,从而可以有氧化态之间的+ 2和3的值。
The conjugated system of nuclear heating and desalination may function as an excellent method to meet the heat and water supply need for the northern cities along the coast.
核能供热和海水淡化联合系统为解决北方沿海城市供暖与供水提供了很好的途径;
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