scientificalnessscientificityScientific 乐学对音乐进行历史性的和科学性的研究The historical and scientific study of 科学性是保证政治决策质量的基本要求。Being scientific is the basic qualification of policy-错觉的科学性,应是艺术中感情的科学因素。The scientific nature of illusion should be a scientific factor of emotion in 在世界观与方法论上,它几乎还具有科学性。Intellectually, it appears a freethinker's delight: sober, realistic, undogmatic, almost scientific in its outlook and