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Theoretical English
Theoretical. English words, mainly used as adjectives, mean "theoretical; Theoretically; Hypothetical; Inference. "

Dictionary theory; Handling; Argument; Handle; Attention; Acknowledge; Reasoning with sb. ; Only sporadic evidence confirms this theory. Only fragmentary evidence supports this? Theory.

Phrase collocation

Theoretical frequency [digital] theoretical frequency; Theoretical number; Frequency of opinions; Theoretical frequency theory basic theoretical basis; Basic principles; Theoretical number, the basis of theory; Number of opinions; Theoretical telephone number theoretical weld thickness calculation; Theoretical throat depth, theoretical correct size.

Theoretical scale of science and technology; Theoretical analysis of theoretical size

Theoretical research; Theoretical analysis: theoretical review: theoretical review; Theoretical summary; Theoretical review of theoretical articles at the theoretical level; Theoretical articles; Theoretical articles.

Theory in the sense of theoretical science strictly refers to scientific theory, which is a logical system for human beings to understand and grasp the world through the logical deduction process of concept-judgment-reasoning, topic-argument-argument, including the theory of intellectual cognition stage and the theory of rational cognition stage.

Theories in the stage of intellectual cognition (such as formal logic and mathematics) reflect the essence of the world.

Theories in the stage of rational cognition (such as symmetric philosophy, symmetric logic and symmetric economics) reflect the essence of things. Law is the development of essence and essential relationship; The ultimate goal of human cognition is to understand the nature and laws of things as a guide to their own actions. Therefore, intellectual knowledge is only a step for human beings to know the world, not an end. Rational knowledge is the end of human understanding.

The narrow theory refers to the theory in the stage of rational cognition.

Theories exist in the form of papers, monographs and teaching materials. Abstraction, logicality, systematicness, verifiability and falsifiability are the five basic characteristics of this theory. The achievements of human thinking in images, such as calligraphy works of art, are not theories.

Random thinking, essays, techniques, experimental reports, feasibility reports, scheme design, pattern design, mathematical models and policy suggestions without abstract and strict logical deduction are not theories. Only the viewpoint that is not a logical system is not a theory. An unscientific theory that can be falsified and an unscientific theory that cannot be verified or falsified are not theories.

A theory or hypothesis that has not been proved or falsified is not a theory. Academic norms Academic norms mean that academic research must use general scientific methods, research results must conform to the basic principles of Scientology, theoretical exposition must conform to formal logic and symmetrical logic, and written expression must conform to the format requirements of academic works.