positive
a. 肯定的, 积极的, 有把握的 [医] 正的, 阳性的
发音
词形变化
别名
教材释义与例句
正数； 正片
积极的； 正的， 阳性的；确定的，肯定的；实际的，真实的；绝对的
释义与例句
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1.
A favourable point or characteristic.
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2.
A thing capable of being affirmed; something real or actual.
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3.
A degree of comparison of adjectives and adverbs.
语言学 -
4.
Something having a positive value in physics, such as an electric charge.
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5.
An adjective or adverb in the positive degree.
语言学 -
6.
A positive image; one that displays true colors and shades, not their opposites or complements.
正片
艺术 -
7.
The positive plate of a voltaic or electrolytic cell.
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8.
A positive result of a test.
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1.
Included, present, characterized by affirmation.
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2.
Formally laid down.
确定的
法律 -
3.
Stated definitively and without qualification.
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4.
Fully assured in opinion.
I’m absolutely positive you've spelt that wrong.
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5.
Greater than zero.
正
数学 -
6.
Greater than or equal to zero.
数学 -
7.
Characterized by constructiveness or influence for the better.
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8.
Overconfident, dogmatic.
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9.
Actual, real, concrete, not theoretical or speculative.
哲学1885, Marcellin Berthelot, Les Origines de l'Alkimie as quoted in M. M. Pattison Muir, A History of Chemical Theories and Laws, 1907. Chemistry is not a primitive science, like geometry or astronomy; it is constructed from the debris of a previous scientific formation; a formation half chimerical and half positive...
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10.
Having more protons than electrons.
物理A cation is a positive ion as it has more protons than electrons.
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11.
Describing the primary sense of an adjective, adverb or noun; not comparative, superlative, augmentative nor diminutive.
语言学‘Better’ is an irregular comparative of the positive form ‘good’.
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12.
Describing a verb that is not negated, especially in languages which have distinct positive and negative verb forms, e.g., Finnish.
语言学 -
13.
Derived from an object by itself; not dependent on changing circumstances or relations.
The idea of beauty is not positive, but depends on the different tastes of individuals.
positive knowledge
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14.
Characterized by the existence or presence of distinguishing qualities or features, rather than by their absence.
The box was not empty – I felt some positive substance within it.
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15.
Characterized by the presence of features which support a hypothesis.
The results of our experiment are positive.
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16.
Confirmed, straight-up.
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17.
Of a visual image, true to the original in light, shade and colour values.
艺术A positive photograph can be developed from a photographic negative.
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18.
Favorable, desirable by those interested or invested in that which is being judged.
The first-night reviews were largely positive.
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19.
Wholly what is expressed; colloquially downright, entire, outright.
Good lord, you've built up a positive arsenal of weaponry here.
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20.
Optimistic.
He has a positive outlook on life.
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21.
electropositive
化学 -
22.
basic; metallic; not acid; opposed to negative, and said of metals, bases, and basic radicals.
化学 -
23.
Good, desirable, healthful, pleasant, enjoyable.
positive energy; positive thoughts, feelings or emotions
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24.
HIV positive.
俚语We certainly told him at that time that I was negative. We talked about transmission. We told him we don't do anything that would cause me to become positive.
词汇关系
同义词 10
反义词 2
近义相关 10
参见 5
相关短语
词源
From Old French positif, from Latin positivus, from the past participle stem of ponere (“to place”). Compare posit.
来源：wiktionary