positive是什么意思
2024-02-01 11:54:16
positive
adj. 积极的；肯定的；明确的；正面的；正数的；阳性的
n. 正面；正数；正片；[语]原级
副词：positively 名词：positiveness
近义词：actual，certain，hopeful，real，sare，indefinite，negative，uncertain，
详细释义
adj.(形容词)
- 绝对的
- 积极的
- 确实的
- 阳性的
- 建设性的
- 确定的
- 实在的
- 实际的
- 有自信的
- 明确的
- 纯粹的
- 确信的
- 肯定的
- 真实的
- 【数】正的
- 【医】阳性的
- 完全的
- 断然的
- 独断的
- 正像的
n.(名词)
- 正面
- 阳极
- 实在的事物
- 【数】正数
- 正片
- 确实
- 正像
- 实在
- 明确性
- 绝对性
- <文>原级
- 积极性
- 【语法】原级
- 【摄】正片
- 【数】正量
- 正电荷
- 优势
- 优点
- 阳性结果
双解释义
adj.(形容词)
- 确实的,明确的 leaving no possibility of doubt
- 积极的,肯定的 leading to practical action; sure
- [P]表现得有信心和有希望的,确信的 showing confidence and hope
- 正的,阳性的 (of electricity) of the type that is carried by protons; (of a number or quantity) greater than zero
- [A]完全的,纯粹的 complete; real
英英释义
Noun
- the primary form of an adjective or adverb; denotes a quality without qualification, comparison, or relation to increase or diminution
- a film showing a photographic image whose tones correspond to those of the original subject
Adjective
- characterized by or displaying affirmation or acceptance or certainty etc.;
"a positive attitude" "the reviews were all positive" "a positive benefit" "a positive demand"
- persuaded of; very sure;
"were convinced that it would be to their advantage to join" "I am positive he is lying" "was confident he would win"
- involving advantage or good;
"a plus (or positive) factor"
- indicating existence or presence of a suspected condition or pathogen;
"a positive pregnancy test"
- formally laid down or imposed;
"positive laws"
- impossible to deny or disprove;
"incontrovertible proof of the defendants innocence" "proof positive" "an irrefutable argument"
- of or relating to positivism;
"positivist thinkers" "positivist doctrine" "positive philosophy"
- reckoned, situated or tending in the direction which naturally or arbitrarily is taken to indicate increase or progress or onward motion;
"positive increase in graduating students"
- greater than zero;
"positive numbers"
- having a positive charge;
"protons are positive"
- marked by excessive confidence;
"an arrogant and cocksure materialist" "so overconfident and impudent as to speak to the queen" "the less he knows the more positive he gets"
组词搭配
～+名词
- positive charge〔number, sign〕正电〔数,号〕
- positive law实证法,成文法
- positive pole阳极
- positive way正面,积极方面
副词+～
- boldly positive大胆地确信
～+介词
- positive about〔of〕确知,确信
- positive to主动
例句
用作形容词(adj.)
- He has a positive attitude towards life.他对生活持有积极的态度。
- We regret out inability to let you know anything positive concerning the above firm.很抱歉，我方无法让您了解上述公司任何肯定的资料。
- We still dont have a positive answer as to how he died.他究竟是如何死的，我们还未得出明确的答案。
- These developments will have a positive effect on the stability of our financial market.这些发展对稳定我们的金融市场会产生正面的作用。
- Parameter can be positive or negative.参数可以是正数也可以是负数。
- The blood tests were positive.验血结果呈阳性。
用作名词(n.)
- The relationship with this supplier is positive.我与供应商的关系是正面的。
- There are positive and negative markers.有正面和负面的标记。
- The given parameter value must be positive.给出的参数值必须是正数。
- This property always returns a positive number.该属性总是返回正数。
- Short is the positive and shorter the comparative.Short是原级形容词，shorter是比较级形容词。
词语用法
adj.(形容词)
- positive表示“正的,阳性的”“完全的,纯粹的”时,无比较级和最高级。 positive作表语表示“确信的”时,其后可接介词短语、动词不定式或that从句。