positive 意思 +用法

positive 意思 +用法
positive 意思 +用法

positive 意思 +用法
positive
KK: []
DJ: []
a.
1. 确定的;确实的
There is positive proof that he did it.
有确凿的证据证明他做了这件事.
2. 确信的;有自信的[F][(+of/about)][+(that)]
Are you positive that you saw him?
你肯定你看到他吗?
3. 绝对的
4. 积极的,建设性的
He has a positive attitude towards life.
他对生活持有积极的态度.
5. 真实的;实际的;实在的[Z][B]
Light is a positive thing; darkness is only the absence of light.
光是确实存在的东西;黑暗只是没有光.
6. 【口】完全的,纯粹的[Z][B]
He is a positive fool.
他是一个十足的傻瓜.
7. 【语】原级的[Z]
"Good" is the positive form of the adjective, "better" is the comparative.
"好"是该形容词的原级,"更好'是比较级.
8. 【数】正的[Z]
Five is a positive number.
五是正数.
9. 【物】正的,阳性的[Z]
10. 【摄】正片的,正像的[Z]
11. 【医】阳性的
The blood tests were positive.
验血结果呈阳性.
n.[C]
1. 实在的事物
2. 正面
3. 【语】原级[the S]
4. 【数】正数
5. 【摄】正片,正像
6. (电池的)阳极

positive: [ 'pɔzitiv ]
a. 肯定的,积极的,绝对的
a. 正面的,正数的,阳性的

词形变化:
副词:positively 名词:positiveness

例句与用法:
1. There is positive proof that he did it.
有确切的证据证...

全部展开

positive: [ 'pɔzitiv ]
a. 肯定的,积极的,绝对的
a. 正面的,正数的,阳性的

词形变化:
副词:positively 名词:positiveness

例句与用法:
1. There is positive proof that he did it.
有确切的证据证明他做了此事。

2. This charge is a positive charge.
这个电荷是正电荷。

3. He was positive that he had seen it in the newspaper.
他肯定他已在报纸上看见过。

4. Her behaviour was a positive outrage.
她的行为残暴到了极点。


英英解释:
名词positive:
1. a film showing a photographic image whose tones correspond to those of the original subject
形容词positive:
1. characterized by or displaying affirmation or acceptance or certainty etc.
2. having a positive electric charge
同义词：electropositive
3. involving advantage or good
同义词：plus
4. indicating existence or presence of a suspected condition or pathogen
同义词：confirming
5. formally laid down or imposed
同义词：prescribed
6. impossible to deny or disprove
同义词：incontrovertible, irrefutable
7. of or relating to positivism
同义词：positivist, positivistic
8. reckoned, situated or tending in the direction which naturally or arbitrarily is taken to indicate increase or progress or onward motion
9. greater than zero
10. marked by excessive confidence
同义词：cocksure, overconfident
11. persuaded of; very sure
同义词：convinced, confident

收起