I've argued deductively from the text.我已依文字作过推理论证。The teacher deductively inferred this formula again in class.老师在课堂上把这个公式重新推演了一遍....

adv.演绎地，推论地...

deductively的音标：deductively的英式发音音标为：[dɪ'dʌktɪvlɪ]deductively的美式发音音标为：[dɪ'dʌktɪvlɪ]...