см. тж. играть важную роль
• The fact that heat is evolved when ... is of great practical consequence ( or importance ).
• These results hold much biological significance .
• The design of the casting is of major importance .
• Of importance in the study of ... is the triple vector product.
• The convergent-divergent nozzle is critical to the optimum performance of ...
• Nitrogen purity is of prime ( or paramount , or great ) importance .