negative

英[ˈneɡətɪv]美[ˈneɡətɪv]

adj.消极的，否定的，负的，阴极的 ；

v.拒绝，否定 ；

n.底片，（化验或科学试验中的）阴性结果，坏的事情；

复数：negatives;

第三人称单数：negatives;

过去式：negatived;

过去分词：negatived;

现在分词：negativing;

副词：negatively;

例句

The coach was criticized for his negative tactics.教练由于战术消极而受到了批评。

An electron has a negative charge,a proton has a positive charge.电子带负电荷,质子带正电荷。

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。

They painted him to be indecisive, negative, and selfish.他被描绘成一个优柔寡断、消极又自私的人。

The answer to my request was a strong negative.我的要求受到强硬的拒绝。

I'm looking for a house, but with negative results so far.我在找一所房子, 但至今没有找到。

You can't learn anything with negative attitude.你用消极的态度什么也学不到。

He gave us a negative answer.他给了我们一个否定的回答。

negative integer负整数

The affixes “un-”and“-less”are often used make negative words, such as unhappy or careless.词缀un-和-less常用来构成否定词，如unhappy和careless。

英语六级真题

While alternative estimates of the damage from carbon emissions differ, and it's especially hard to reckon the likely costs of possible catastrophic climate events, most estimates suggest substantial negative effects.

We need very broad participation to fully address the global tragedy that results when countries fail to take into account the negative impact of their carbon emissions on the rest of the world.

Ms.Lareau doesn't believe participating in fewer after-class activities will negatively affect children's development.

This lawyer had fallen victim to the don’ts syndrome—a form of negative goals setting.

The gold standard study by Harvard and Columbia University scholars found that even in high-poverty schools, teachers consistently had a huge positive or negative impact.

The negative impacts of natural disasters can be seen everywhere.

But now Israeli researchers are reporting that even sleeping in the same room can have negative consequences: not for the child,but for the mother.

One analyst suggests it is necessary to accept both the positive and negative aspects of innovative products.

99 Occupational stress increases the risk of heart attack and diabetes, accelerates the aging process, decreases longevity, and contributes to depression and anxiety, among numerous other negative health outcomes.

Prevalence of single mothers ( ' , where correlation is strong, but negative) 3.

It has a strong negative impact on space tourism.

A recent study, conducted by Emory University's Erika Hall, found that Black people are viewed more negatively than African Americans because of a perceived difference in socioeconomic status.

A 2001 study cataloged all the ways in which the term Black carried connotations ( ' , 涵义 ) that were more negative than those of African American.

Swedish family-friendly policies tend to exert a negative influence on women's careers.

The researchers concluded that role model selection can have a positive or negative outcome on a teenager's psychosocial development.

Even a few negative effects could be so large that they outweigh many positive effects," he says.

Its negative effects have long been neglected

The positive effects of goal-setting outweigh its negative effects.

This should have primed the subjects with "stereotype threat" – an anxiety that their results will confirm negative stereotypes, which has been shown to damage the performance of African Americans.

There is no easy way to measure racism directly; instead psychologists assess what is known as "implicit bias", using a computer-based test that measures how quickly people associate positive and negative words—such as "love" or "evil"—with photos of black or white faces

Our research arouses the concern that people may now be more likely to raise negative views of African Americans.

The Obama effect may have a negative side

A negative side of the Obama effect is that people are now less ready to support policies addressing racial inequality

According to Effron, if Hillary Clinton or Sarah Palin had been elected, there would also have been a negative effect on our views of women

So how can eating meat have a negative effect on the environment?

A 2001 study cataloged all the ways in which the term " Black " carried connotations 涵 义 that were more negative than those of " African American. "

As he and other researchers examined the question of why teens were more apt to take risks in the company of other teenagers,they came to suspect that a crowd's influence need not always be negative.

But that's the negative side, with risks that must be balanced against the benefits of sharing.

But when scientists had their subjects play a game一in which they won money by deceiving their partner, they noticed the negative signals from the amygdala began to decrease.

Feeling both positive and negative emotions is a natural part of being human.

Indifferent relationships are neither positive nor negative.

Instead of narrowing our focus, like negative emotions do, positive emotions affect our brains in ways that increase our awareness, attention and memory.

Now sort your list into two categories: positive emotions and negative emotions.

Occupational stress increases the risk of heart attack and diabetes, accelerates the aging process, decreases longevity, and contributes to depression and anxiety, among numerous other negative health outcomes.

Our findings suggest that even more modest attention difficulties can increase the risk of negative academic outcomes.

Perhaps the most dramatic example of the negative consequences of poor communication between scientists and the public is the issue of climate change, where a variety of factors, not the least of which is a breakdown in the transmission of fundamental cli

Positive emotions balance out negative ones, but they have other powerful benefits, too.

Recent research has also shown that indulging in a high-fat and high-sugar diet may have negative effects on your brain, causing learning and memory deficits.

So this shows negative consequences of poor dietary intake can occur even when body weight has not changed conspicuously.

Some of the statistical generalizations may be positive and some groups have reputations for being smart, for being loyal, for being brave, for all sorts of things that are not at all negative.

Still, most people would probably rather feel a positive emotion than a negative one.

The more we dwell on negative emotions, the more negative we begin to feel.

The results: Teens who played the Iowa Gambling Task under the eyes of fellow adolescents engaged in more exploratory behavior, learned faster from both positive and negative outcomes, and achieved better performance on the task than those who played in s

This lawyer had fallen victim to the "don'ts syndrome"—a form of negative goals setting.

We might use the word "negative" to describe more difficult emotions but it doesn't mean those emotions are bad or we shouldn't have them.

柯林斯高阶英汉双解学习词典释义

ADJ-GRADED

(事实、*势或经历)不悦的，沮丧的，有害的

A fact, situation, or experience that is negative is unpleasant, depressing, or harmful.

例句

ADJ-GRADED

消极的;悲观的

If someone is negative or has a negative attitude, they consider only the bad aspects of a situation, rather than the good ones.

例句

ADJ

(回答或决定)否定的，表示否认的

A negative reply or decision indicates the answer 'no'.

例句

N-COUNT

否定词;否定语;否定表示

A negative is a word, expression, or gesture that means 'no' or 'not'.

例句

ADJ

(语法中)否定句的，否定式的

In grammar, a negative clause contains a word such as 'not', 'never', or 'no-one'.

ADJ

(医学检查或科学试验)呈阴性的，结果为否定的

If a medical test or scientific test is negative, it shows no evidence of the medical condition or substance that you are looking for.

例句

N-COUNT

(摄影的)负片，底片

In photography, a negative is an image that shows dark areas as light and light areas as dark. Negatives are made from a camera film, and are used to print photographs.

ADJ

负的;负极的

A negative charge or current has the same electrical charge as an electron.

例句

ADJ

(数字、数量等)小于零的，负的

A negative number, quantity, or measurement is less than zero.

例句

PHRASE

(指回答)否定的，否定地

If an answer is in the negative, it is 'no' or means 'no'.

例句

PHRASE

否定句的;否定式的

If a sentence is in the negative, it contains a word such as 'not', 'never', or 'no-one'.

例句

英汉词典释义

adj.

拒绝的; 怀疑的; 不同意的

消极的, 非建设性的

无预期结果的

〈数〉负的; 〈电〉阴的, 负的

n.

否定词语, 否定的观点; 拒绝; 否认; 底片

英英词典释义

Noun

1. a reply of denial;

2. a piece of photographic film showing an image with black and white tones reversed

Verb

1. vote against; refuse to endorse; refuse to assent;

Adjective

1. characterized by or displaying negation or denial or opposition or resistance; having no positive features;

2. reckoned in a direction opposite to that regarded as positive

3. having a negative electric charge;

4. expressing or consisting of a negation or refusal or denial

5. having the quality of something harmful or unpleasant;

6. not indicating the presence of microorganisms or disease or a specific condition;

7. less than zero;

8. designed or tending to discredit, especially without positive or helpful suggestions;

9. involving disadvantage or harm;

行业词典

体育： 负的；阴性的；

医学： 负的：小于零的值；阴性的：无或不存在的，如无性染色质的，Wassermann反应阴性；抗的：有抵抗，对立性质的；

数学： 否定［的］；

法律： 否定；净欠；抵销；

测绘： 负片；影像色调或色彩与景物的明暗程度相反或色彩为互补色的像片。；

电力： 负序电流元件；negative-sequence current compo- nent；负序方向元件；negative-sequence direction component；负序继电器；negative-phase sequence relay；负压燃烧；negative-pressure firing；