SQLFire提供了一个JDBC与ADO.NET接口，用于以纯s QL的方式查询数据库，但键与索引却是存放在内存中以提供高可伸缩性、可用性及更棒的性能。
NET interface for querying the datastore in a pure SQL manner, but the keys and indexes are stored in memory to provide high scalability, availability and better performance.
配合物oh键的伸缩频率与形成配合物的构型有关。
The frequency of the OH stretching vibration is closely related to the geometric configuration of the complex.
H-O氢键的形成使复合物中水分子H-O键对称伸缩振动频率减小（红移）。
The H-O symmetric stretching modes of water in complexes are red-shifted relative to that of the monomer water.
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