понятен без пояснений

Понятен без пояснений-- In general, the documents are self explanatory. Понятие - concept, notion; definition (определение); term (термин)

 This inconsistency can be overcome by the concept of an equivalent viscous damping rate for rubber.

 The notion of the atomicity of electric charge was then developed.

 If we use the term "respiration" widely, we stand in danger of including all metabolic changes in the scope of this definition.