| 释义 |
pos·i·tive 英ˈpɒzɪtɪv美ˈpɑzɪtɪvAHDpŏzʹĭ-tĭv
基本双解英英辨析词源搭配记法近义反义句型派生词用法例句Thesaurus
adj.积极的⁵⁴;肯定的⁶;明确的²;正面的¹⁰;正数的¹;阳性的⁵ n.正面¹⁶;正数³;正片³;语原级
乐观积极心理数论热情物理
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
Noun:
the primary form of an adjective or adverb; denotes a quality without qualification, comparison, or relation to increase or diminutiona 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 defendant's 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
adj.形容词
positive, active这两个词都可译为“积极的”,其区别在于侧重点不同:active强调主观因素的作用; 而positive强调客观效果或影响。例如: It is important to bring all the positive factors into full play in the building of socialism.在社会主义建设事业中调动一切积极因素是很重要的。
For this project,I hope that everyone will make positive suggestions.对这项工程,希望大家提出积极建议。positive, actual, real, true这组词都有“真正的”“真实的”意思。其区别是： 1.real可用于有形的人或物,也可用于无形的事物; true和actual通常只用于无形的事。 2.real可用作定语,也可用作表语; actual只用作定语。 3.actual, real, true在表示“实际存在的”“真实的”“是一致的”时,可以互换使用。但actual强调实际存在的,现实的,而非理论上的,谣传的,假定的,尤指知识、财产、价值、状态或行为、经验。real强调真正的,而非假冒、伪造的,主要指实情、实例、实物。例如: Is your ring real gold?你的戒指是真金的吗?true强调真实的,而非妄言、虚伪的,常指爱情、故事、历史等。例如: True love should last for ever.真正的爱情应永远保持下去。positive强调确实的,而非尚未证实的,常指真理、证据等,例如: These fingerprints are positive proof that he used the gun.这些指纹是他用过这支枪的确实证据。positive, certain, sure这三个词都表示“肯定的”“确信的”,但所表示的程度有所不同。 1.certain强调有充分的根据,或自己直接所知道的事情的真相。 2.sure强调主观上怀有强烈的愿望或心里没有疑虑。例如: I'm sure we'll start on time.我想我们能及时出发。3.positive比sure和certain更加肯定,强调对自己所说的话或所下的结论的正确性深信不疑,常常表现出过分的自信或主观武断。例如: I am positive that I saw this man before.我肯定我以前见过此人。
As I can't be certain,I won't be positive.在我不肯定时,我不想武断。4.名词性从句作主语时,一般不用sure,而用certain。 sure，certain，definite，positive这些形容词均含“无疑的，确信的”之意。 sure侧重主观上对某事确信无疑。 certain与sure同义，但语气比sure强，着重指有确切理由或不容置疑的证据所支持的确信。 definite指已毫无怀疑的余地。 positive语气强烈，指对自己的看法或作的结论的正确性有不可动摇的信念。 最早是一个法律术语，用来肯定某句话。后来扩展应用到其他专业领域，比如在数学上表示正的，在物理学上表示阳性的，在心理学表示积极的、自信的。
用作形容词 adj.
～+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
钱博士pos摆放+itive形容词后缀，表能力和倾向→可以放下结论的→可以下结论的→确定的，肯定的⇒积极的，正的，阳性的
词根pon-摆放来自拉丁语。它的过去分词形式为posit-，导致人们将pos-误解为pon-的变体形式。
词源解释最早是一个法律术语，用来肯定某句话。后来扩展应用到其他专业领域，比如在数学上表示正的，在物理学上表示阳性的，在心理学表示积极的、自信的。故事记忆宝钗对爱情 Passive被动的对未来不够 Positive积极的黛玉相对较 Active积极的因此要更加 Attrative有吸引力的宝玉就对她 Attentive专心殷勤的虽然一样是 Relative亲戚pos摆放+itive形容词后缀，表能力和倾向→可以放下结论的→可以下结论的→确定的，肯定的⇒积极的，正的，阳性的。非常记忆po婆〖拼音〗+sit坐〖熟词〗+ive伊芙〖谐音〗⇒婆婆坐下看伊芙积极地演说联想记忆posit看作post，邮件＋ive→邮件上的地址要写清楚→明确的联想记忆posit看作post邮件+ive→邮件上的地址要写清楚→明确的非常记忆posi泼水tive踢我 朝阳性的人泼水，他就踢我词根记忆posit肯定+ive比较passive消极的近义词 realsareactualcertainhopeful反义词 negativeuncertainindefinite
用作形容词adj.
用作定语
～+ n.Two is a positive number.二是一个正数。
The positive pole carries a positive charge while the negative pole does a negative charge.正极带正电荷,负极带负电荷。
She is a positive idiot.她完全是个白痴。
用作表语
S+be+～I am positive.我确信。
The test proved positive.试验结果呈阳性。S+be+～+ prep .-phraseCan you be positive about what you saw?你能肯定你看得真切吗?
He is positive of it.他肯定这一点。S+be+～+to- vHe is positive to believe in the being of God.他对上帝的存在深信不疑。
She is positive to come.她一定会来。S+be+～+that-clauseI am positive that I saw him.我敢肯定我见过他。Ppositive-going正向Ppositive-ion正离子Pdiapositive透明正片Pautopositive自动正片Plight-positive光正性Ptripositive三价阳根的Pbipositive二正原子价的Pphotopositivea.正趋光性的Pseropositive血清反应阳性的Pgram-positivea.革兰氏阳性的Ppositivenessn.肯定信心积极性Pelectropositivea.阳电的带阳电的Ppositivelyad.明确地肯定地无疑地确实地真正地
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。 positive后可接that从句。 I am positive that he will agree with me.我很肯定他会同意我的建议。positive的反义词是negative。
形容词96%,名词4%
用作形容词He has apositiveattitude towards life.他对生活持有积极的态度。
We regret out inability to let you know anythingpositiveconcerning 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 don't have apositiveanswer 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 apositiveeffect 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 bepositiveor negative.参数可以是正数也可以是负数。
The blood tests werepositive.验血结果呈阳性。用作名词The relationship with this supplier ispositive.我与供应商的关系是正面的。
There arepositiveand negative markers.有正面和负面的标记。
The given parameter value must bepositive.给出的参数值必须是正数。
This property always returns apositivenumber.该属性总是返回正数。
'Short' is thepositiveand 'shorter' the comparative.Short是原级形容词，shorter是比较级形容词。adj.definite, certain
同义词 clear,conclusive,confident,decisive,specificabsolute,affirmative,cold,concrete,express,firm,perfect,rank,realactual,assured,categorical,clear-cut,cocksure,complete,consummate,convinced,decided,direct,downright,explicit,factual,forceful,forcible,genuine,hard,inarguable,incontestable,incontrovertible,indisputable,indubitable,irrefutable,out-and-out,outright,sure,thorough,thoroughgoing,unambiguous,undeniable,unequivocal,unmistakable,unmitigated
反义词 indefinite,uncertain,vague,flawed,flexible,imperfect,imprecise,yieldingdisadvantageous,doubtful,negative,unhelpful,unsureadj.beneficial, helpful
同义词 constructive,effective,forward-looking,good,practical,productive,reasonable,usefulaffirmative,progressive,soundefficacious
反义词 fruitless,impotent,impractical,incapable,unproductive,unskilled,useless,worthlessdisadvantageous,doubtful,indefinite,negative,uncertain,unhelpful,unsure
Panglossianadjective optimistic
assured,bright,buoyant,cheerful,cheering,confident,encouraged,expectant,happy,high,hopeful,hoping,idealistic,keeping the faith,looking on the bright side,looking through rose-colored glasses,merry,on cloud nine,on top of world,promising,ray of sunshine,rose-colored,roseate,rosy,sanguine,sunny,trusting,upbeat,utopian
absoluteadjective certain
actual,categorical,conclusive,consummate,decided,decisive,definite,exact,factual,fixed,genuine,infallible,positive,precise,sure,unambiguous,undeniable,unequivocal,unmitigated,unquestionable
actualadjective truly existing, real
authentic,certain,concrete,confirmed,existing,factual,for-real,genuine,hard,honest-to-God,honest-to-goodness,indisputable,indubitable,kosher,physical,positive,real,substantial,substantive,sure-enough,tangible,true,undeniable,unquestionable,verified
affirmativeadjective being agreeable or assenting
acknowledging,acquiescent,affirmatory,affirming,approving,complying,concurring,confirmative,confirmatory,confirming,consenting,corroborative,endorsing,favorable,positive,ratifying,supporting
assertiveadjective aggressive
absolute,assured,certain,confident,decided,decisive,demanding,dogmatic,domineering,emphatic,firm,forceful,forward,insistent,militant,overbearing,positive,pushy,self-assured,self-confident,strong-willed,sure
assuredadjective confident
assertive,audacious,bold,brazen,certain,cocksure,collected,complacent,composed,confident,cool,gutsy,imperturbable,overconfident,poised,positive,pushy,rosy,sanguine,secure,self-assured,self-confident,self-possessed,sure,unflappable,unhesitating,upbeat |