| 释义 |
positive/ˈpɒzitiv/ adj. & n.●adj. 1 formally or explicitly stated; definite, unquestionable 正式的；明确的；确定的；无疑问的 positive proof 确凿的证据 2 (of a person) convinced or confident in his or her opinion (人)确信的，肯定的 positive that I was not there 肯定我不在那里 3a absolute; not relative 绝对的；不相干的 b Gram. (of an adjective or adverb) expressing a simple quality without comparison (cf. 参见 COMPARATIVE adj. 4, SUPERLATIVE adj. 2) 【语法】(形容词、副词)原级的 4 colloq. downright; complete [口]彻头彻尾的；完全的 it would be a positive miracle 它将简直是一个奇迹 5 constructive; directional 建设性的；指导性的 positive criticism 积极的批评; positive thinking 建设性的想法 6 marked by the presence rather than absence of qualities or Med. symptoms 实在的，真实的；【医】显示症状的，阳性的 a positive reaction to the plan 对计划的真实反应; the test was positive 化验呈阳性 7 esp. Philos. dealing only with matters of fact; practical (cf. 参见 POSITIVISM 1) 【哲】实证的；实际的 8 tending in a direction naturally or arbitrarily taken as that of increase or progress 顺上升(前进)方向的 clockwise rotation is positive 顺时针旋转为正方向 9 greater than zero (opp. 反义 NEGATIVE adj. 6) 正的 positive and negative integers 正负整数 10 Electr. of, containing, or producing the kind of electrical charge produced by rubbing glass with silk; an absence of electrons 【电】正电的 11 (of a photographic image) showing lights and shades or colours true to the original (cf. 参见 NEGATIVE n. 2a) (照片)正片的 ●n. a positive adjective, photograph, quantity, etc. 原级形容词；正片(量等) □ positively adv.□ positiveness n.□ positivity /pɒziˈtiviti/ n.[Middle English from Old French positif -ive or Latin positivus (as POSIT)] |