Международный индекс ровности(УДК "Ровность" IRI (International Roughness Index – международный индекс ровности) Для измерений геометрических параметров автодорог методом амплитуд (рас стояний, ровности, поперечных уклонов и характеристик кривых) в строительстве при проектных изысканиях, реконструкции, ремонте, диагностике автодорог. Velga)
ischaemia-reperfusion injury(Ischaemia-Reperfusion injury (IRI) is defined as the paradoxical exacerbation of cellular dysfunction and death, following restoration of blood flow to previously ischaemic tissues. nih.gov'More); immunoreactive insulin
investment-related instrument(In addition to international investment agreements (IIAs), there also exists an open-ended category of investment-related instruments (IRIs). It encompasses various binding and not-binding instruments and includes, for example, model agreements and draft instruments, multilateral conventions on dispute settlement and arbitration rules, documents adopted by international organisations, and others. 'More)
