רוסית ⇄ אנגלית +

исследовательское предположение מתח
.מחקר	scientific hypothesis (Ivan Pisarev); research assumption (Ivan Pisarev); theoretical supposition (Ivan Pisarev); working version (Ivan Pisarev); scholarly conjecture (Ivan Pisarev); testable proposition (Ivan Pisarev); conceptual model (Ivan Pisarev); experimental hypothesis (Ivan Pisarev); analytical prediction (Ivan Pisarev); speculative construct (Ivan Pisarev)