define completely range I of the material model together with the equations

[ferrari7]

помогите, плиз, перевести:
define completely range I of the material model together with the equations - ???

Parameters f c. θ and ε cu. θ defining the recommended range of the descending branch, for the stress-strain relationships of concrete at elevated temperatures.
The main parameters f c. θ и ε cu. θ of the stress-strain relationships at elevated temperatures, for normal concrete with siliceous aggregates and for lightweight concrete, may be illustrated by Figure B.2. The compressive strength f c. θ and the corresponding strain ε cu. θ define completely range I of the material model together with the equations of Figure 3.2 (see also Table 3.3 of 3.2.2).Figure B.2: Parameters for stress-strain relationships at elevated temperatures of normal concrete (NC) and lightweight concrete (LC).

заранее спасибо

[Vasilisa1981]

может быть - полностью определяют диапазон I структуры материала с уравнениями графика 3.2....