俄语 ⇄ 英语 +

исследовательское предположение 强调
研究与开发	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)