释义 |
〔polarize〕To cause to concentrate about two conflicting or contrasting positions.使分裂,使分化:使集中于两个相互冲突或相对的位置〔focus〕To render (an object or image) in clear outline or sharp detail by adjustment of one's vision or an optical device; bring into focus.使集中于焦点:通过调节视力或光学仪器使(一物体或图象)外缘清晰或细节分明;调焦 |