用scientificity造句子，“scientificity”造句

His researches and views about historiography, especially historiography theories, have certain reasonableness and scientificity and in some manner promote the modernization of Chinese historiography.

How to reasonably discharge waste liquor from chelating ion-exchange resin tower is discussed and scientificity of its technological indexes is analyzed.

The second part is to construct a model provided which has unicity and scientificity, through borrowing ideas from success of governmental coordination mechanism in developed country.