Psychologists have three main theories for why this group polarization occurs—persuasion, comparison and differentiation—but all of them have much the same cause.
心理学家对此有三个主要的理论——说服模式,对比模式和异化模式——但每一种模式都有近似的原因。
Endoscopic ultrasound of the colon for the differentiation of Crohn's disease and ulcerative colitis in comparison with healthy controls.
【译】对克罗恩病和溃疡性结肠炎患者与健康对照组相比,分化的结肠内镜超声。
Endoscopic ultrasound of the colon for the differentiation of Crohn's disease and ulcerative colitis in comparison with healthy controls.
【译】对克罗恩病和溃疡性结肠炎患者与健康对照组相比,分化的结肠内镜超声。
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