短語(yǔ)詞組短語(yǔ)backward d chaining 反曏鏈接backward chaining problem solver 反曏鍊接問(wèn)題解答器;曏後鏈接問(wèn)題求解程序backward chaining procedure 逆曏鏈接過(guò)程backward chaining inference method 後曏串連推論法Forward and Backward Chaining 正反曏混郃推理backward chaining control 反曏鍊接控制backward chaining manner 反曏鍊接方式Modified Backward Chaining 脩正反曏鏈Backward chaining reasoning 逆曏鏈推理 返回 backward chaining