positive

positive

美 [ˈpɑzətɪv] 　英 [ˈpɒzətɪv]

adj.肯定；确信；积极乐观的；自信的
n.正片；优点；优势；阳性结果（或反应）

词形变化

复数：positives

反义词

adj.

qualified , implied , inferential , negative , speculative

英汉双解

adj.

有信心confident

1.	积极乐观的；自信的thinking about what is good in a situation; feeling confident and sure that sth good will happen

	a positive attitude/outlook 乐观的态度╱前景
	the power of positive thought 乐观思想的力量
	She tried to be more positive about her new job. 她努力更积极地投入新工作。
	On the positive side , profits have increased. 从好的方面看，利润增加了。
	The report ended on a positive note. 报告的结尾显得很乐观。

有效；有用effective/useful

2.	积极的；建设性的；朝着成功的directed at dealing with sth or producing a successful result

	We must take positive steps to deal with the problem. 我们必须采取积极步骤处理这个问题。
	It will require positive action by all in the industry. 这将需要业内全体同人和衷共济。

3.	表示赞同的；拥护的expressing agreement or support

We've had a very positive response to the idea.

我们对这个想法反应很好。

4.	良好的；有助益的；正面的good or useful

	to make a positive contribution to a discussion 给讨论会提出好的建言
	His family have been a very positive influence on him. 他的家庭对他有十分良好的影响。
	Overseas investment has had a positive effect on exports. 海外投资对出口有积极影响。

确信；肯定sure/definite

5.	[nbn] 有绝对把握；确信；肯定completely sure that sth is correct or true

	I can't be positive about what time it happened. 我说不准这事是什么时间发生的。
	She was positive that he had been there. 她确信他曾在场。
	‘Are you sure?’ ‘Positive.’ “你敢肯定吗？”“绝对肯定。”

6.	[obn] 完全的；绝对的complete and definite

	He has a positive genius for upsetting people. 他气人的本事可大呢。
	It was a positive miracle that we survived. 我们能够生还，完全是个奇迹。

7.	证据确凿的；明确的giving clear and definite proof or information

	We have no positive evidence that she was involved. 我们没有确凿证据证明她参与其事。
	This is proof positive that he stole the money. 这就是他偷钱的肯定证据。

科学试验scientific test

8.	阳性的；证明…存在的showing clear evidence that a particular substance or medical condition is present

	a positive pregnancy test 呈阳性反应的怀孕检测
	The athlete tested positive for steroids. 这个运动员类固醇检测呈阳性。
	to be HIV positive 艾滋病病毒化验呈阳性

数目；数量number/quantity

9.	正数的greater than zero

电electricity

10.	正电的；正极的containing or producing the type of electricity that is carried by a proton

	a positive charge 正电荷
	the positive terminal of a battery 电池的正极

n.

优点good quality

1.	[c][u] 优势；优点a good or useful quality or aspect

Take your weaknesses and translate them into positives.

把你自己的弱点变成优点。

摄影in photography

2.	[c] 正片a developed film showing light and dark areas and colours as they actually were, especially one printed from a negative

化验结果result of test

3.	[c] 阳性结果（或反应）the result of a test or an experiment that shows that a substance or condition is present

英汉解释

adj.

1.

一定,确信 (to do; that)

2.

确实的,明确的;确定的;无条件的;绝对的,无疑问的,断然的

3.

积极的;建设性的;肯定的

4.

现实的,实在的,实际的

5.

【数,物】正的;【物】阳性的;【化】盐基性的

6.

〈口〉十足的,纯粹的

7.

【摄】正片的

8.

【哲】实证的

9.

【语】原级的

10.

有自信的;过份自信的,独断的

11.

【生】(刺激源)向性的,趋性的

n.

1.

实在;确实;明确性;绝对性;积极性;正面

2.

(电池的)阳极;【摄】正片

3.

【语】原级

4.

【数】正量

英英解释

adj.

1.

completely certain

2.

believing that good things will happen or that a situation will get better

3.

showing agreement or approval

4.

a positive experience, situation, result, etc. is a good one; used about someone or something that encourages positive behavior, attitudes, etc.

5.

used for emphasizing how true, important, etc. something is

6.

if you do something positive, you do something to try to improve a situation or to help someone rather than doing nothing

7.

showing that a situation is likely to improve

8.

a positive result in a medical test means that the person has the disease or condition that was tested for

9.

a positive number is higher than zero

10.

used for saying that someone’s blood contains a substance called rh factor. You can say that someone is Rh positive or that their blood type is, for example, O positive or A positive.

11.

a positive image such as a photograph shows light and colors in the same way that the original image does

12.

with the same electrical charge as a proton

n.

1.

a good aspect of something

2.

a medical test result that shows someone has the disease or condition that was tested forA false positive is a result that shows you have a disease or condition when you really do not have it.

3.

a number that is higher than zero

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