positive
柯林斯词典
1. ADJ If you are positive about things, you are hopeful and confident, and think of the good aspects of a situation rather than the bad ones. (心态) 积极的
Be positive about your future and get on with living a normal life. 要积极面对未来，习惯过一种平常生活。
Her husband became much more positive and was soon back in full-time employment. 她丈夫变得积极多了，并且很快又干起了全职工作。
2. positivelyADV 积极地[ADV after v]
You really must try to start thinking positively. 你真得开始努力地积极思考问题。
3. ADJ A positive fact, situation, or experience is pleasant and helpful to you in some way. 积极的 (事实、情形、经历)
The parting from his sister had a positive effect on John. 和姐姐的分开对约翰有积极的影响。
4. N-SING The positive in a situation is the good and pleasant aspects of it. 积极面['the' N]
He prefers to focus on the positive. 他更愿意关注积极面。
5. ADJ If you make a positive decision or take positive action, you do something definite in order to deal with a task or problem. 积极的 (决定、行动等)
There are positive changes that should be implemented in the rearing of animals. 应该积极改变动物的饲养方式。
6. ADJ A positive response to something indicates agreement, approval, or encouragement. 积极的 (回应)
There's been a positive response to the U.N. Secretary-General's recent peace efforts. 对联合国秘书长最近的和平努力已有积极回应。
7. positivelyADV 积极地[ADV after v]
He responded positively and accepted the fee of $1,000 I had offered. 他作出了积极回应，接受了我提供的$1000的费用。
8. ADJ If you are positive about something, you are completely sure about it. 肯定的[v-link ADJ]
"Judith's never late. You sure she said eight?"—"Positive."
“朱迪丝从来不迟到，你肯定她说的是8点？”—“肯定。”
9. ADJ Positive evidence gives definite proof of the truth or identity of something. 确凿的 (证据)[ADJ n]
There was no positive evidence that any birth defects had arisen as a result of Vitamin A intake. 没有确凿证据表明摄入维生素A会导致先天缺陷。
10. positivelyADV 确凿地[ADV with v]
He has positively identified the body as that of his wife. 他已确认那具尸体是他妻子的。
11. ADJ If a medical or scientific test is positive, it shows that something has happened or is present. (化验结果) 阳性的
If the test is positive, a course of antibiotics may be prescribed. 如果化验结果呈阳性，可能要开一个疗程的抗生素。
12. HIV positive→see HIV
13. ADJ A positive number is greater than zero. 正的 (数字)[ADJ n]
It's really a simple numbers game with negative and positive numbers. 这其实是一种正负数的简单数字游戏。
14. ADJ If something has a positive electrical charge, it has the same charge as a proton and the opposite charge to a neutron. 正的 (电荷)[技术]
返回 positive
positive /ˈpɒzɪtɪv/
剑桥词典
- The most important thing is to go into the exam feeling positive.
- It's a humbling experience to see people being so positive about life when they have so little.
- He has a fairly positive outlook on life .
- While claiming to promote positive images of women, advertisers are in fact doing the very opposite .
- The UN called on all parties in the conflict to take a positive stance towards the new peace initiative .
positive adjective (HOPEFUL)
full of hope and confidence , or giving cause for hope and confidence建设性的；积极的；怀有希望的
a positive attitude 乐观的态度
On a more positive note , we're seeing signs that the housing market is picking up. 更乐观地说，我们看到了房地产市场正在好转的迹象。
The past ten years have seen some very positive developments in East-West relations . 在过去的10年中东西方关系有了一些非常积极的发展。
There was a very positive response to our new design - people seemed very pleased with it. 我们的新设计得到了非常积极的回应——看来人们对该产品非常满意。
反义词
negative adjective (WITHOUT HOPE)
例句
positive adjective (CERTAIN)
certain and without any doubt有把握的，确信的，肯定的
[ 词或词组后面接一个that从句 ] Are you positive (that) you saw me switch the iron off? 你肯定你看到我关掉了熨斗的开关吗？
"Are you sure it's okay for me to use your mother's car ?" "Positive." “你肯定我可以开你母亲的车？”“完全肯定。”
"It was him - I saw him take it." "Are you positive about that?" “是他——我看到他拿的。”“你对此肯定吗？”
positive adjective (TEST RESULTS)
(of a medical test ) showing that a person has the disease or condition for which they are being tested（医学检测）呈阳性的
a positive pregnancy test 呈阳性的妊娠检测
He's HIV positive. 他艾滋病检测呈阳性。
She tested positive for hepatitis . 她肝炎检测呈阳性。
反义词
negative adjective (TEST RESULTS)
positive adjective (COMPLETE)
[ 只用在名词前面的形容词 ](used to add force to an expression ) complete
（用于加强语气）完全的
Far from being a nuisance , she was a positive joy to have around. 有她在身边完全是个乐趣，一点儿都不令人讨厌。
positive adjective (ABOVE ZERO)
(of a number or amount ) more than zero
（数或量）正的
Two is a positive number . 2是正数。
反义词
negative adjective (BELOW ZERO)
positive adjective (ELECTRICITY)
being the type of electrical charge that is carried by protons
正电的，正极的
反义词
negative adjective (ELECTRICITY)
positive adjective (BLOOD TYPE)
having the rhesus factor in the blood
血液中含猕因子的；Rh阳性的
My blood type is O positive. 我的血型是 O 型 Rh 因子呈阳性。 返回 positive