negative中文什么意思

adj.
1.否定的,否认的；拒绝的 (opp. affirmative)； 反对的,反面的；消极的。
2.(opp. positive) 【电学】阴的,阴性的；负的；【数学】负的；【摄影】底片的；【医学】阴性的。
3.【植物；植物学】(对日光或地面刺激等)有反作用的；【心理】反抗性的,不妥协的。
+更多解释...短语和例子
a negative vote 反对票。 the negative side [team] (讨论会的)反对方面。 negative criticism 消极的批评。 a negative plea 【法律】抗辩。 go negative 攻击[否定]对手。 on negative lines 消极地。n.
1.否定词语；否定的观点；否定言论；否定回答；否定命题(等)。
2.消极性。
3.【电学】阴电；阴极板；【摄影】底片；【数学】负数,负量。
短语和例子
The answer is in the negative. 回答是‘不’。 Two negatives make an offirmative. 两个否定等于肯定,负负得正。 answer in the negative ＝return a negative 回答说“不”。 decide in the negative 否决。 eliminate the negative 〔美俚〕消除自卑观念。 in the negative 否定地,反对地,否认地。 prove a negative 举反证。vt.
1.否认；否定；驳斥；否决；拒绝；反证；反对。
2.使无效；抵销；使中和。

• be negative to:    电压比低
• in the negative:    否定的; 否定地,否决; 否定地，否 ...
• the negative:    相反的人

例句与用法

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1. The hydroxyl ion has a negative charge .
   氢氧根离子有一个负电荷。
2. Two negatives make an affirmative .
   两个否定等于肯定，负负得正。
3. He introduced a notation for negative numbers .
   他为负数引进了一个符号。
4. A pool of mercury surrounds the negative electrode .
   阴极周围是一池水银。
5. Mr. swiveller answered in the negative .
   斯威夫勒先生答称没有。

英文释义

a

1. expressing or consisting of a negation or refusal or denial
2. characterized by or displaying negation or denial or opposition or resistance; having no positive features; "a negative outlook on life"; "a colorless negative personality"; "a negative evaluation"; "a negative reaction to an advertising campaign"
3. reckoned in a direction opposite to that regarded as positive; "negative interest rates"
4. not indicating the presence of microorganisms or disease or a specific condition; "the HIV test was negative"
   同义词：disconfirming

形容词

1. involving disadvantage or harm; "minus (or negative) factors"
   同义词：minus
2. having a negative charge; "electrons are negative"
   同义词：electronegative, negatively charged
3. designed or tending to discredit, especially without positive or helpful suggestions; "negative criticism"
   同义词：damaging
4. having the quality of something harmful or unpleasant; "ran a negative campaign"; "delinquents retarded by their negative outlook on life"
5. less than zero; "a negative number"

动词

1. vote against; refuse to endorse; refuse to assent; "The President vetoed the bill"
   同义词：veto, blackball

名词

1. a piece of photographic film showing an image with light and shade or colors reversed
2. a reply of denial; "he answered in the negative"