英语单词大全
英语单词大全

positive

/'pɒzitiv/
柯林斯星级
牛津核心词汇
BNC频率: 1198
现代语料频率: 1049

中文释义

a. 肯定的, 积极的, 有把握的
[医] 正的, 阳性的

英文释义

n. the primary form of an adjective or adverb; denotes a quality without qualification, comparison, or relation to increase or diminution
n. a film showing a photographic image whose tones correspond to those of the original subject
a. characterized by or displaying affirmation or acceptance or certainty etc.
a. indicating existence or presence of a suspected condition or pathogen

词态变化

复数形式:positives

例句

1

absolutely positively > I was absotively convinced that he was a moron!

2

progress in development n a tentative suggestion designed to elicit the reactions of others n the act of moving forward (as toward a goal) n an amount paid before it is earned n increase in price or value v move forward, also in the metaphorical sense v bring forward for consideration or acceptance v increase or raise v contribute to the progress or growth of v cause to move forward v obtain advantages, such as points, etc. v develop in a positive way v develop further v give a promotion to or assign to a higher position v pay in advance v move forward v rise in rate or price

3

a positive feeling of liking

4

positive in his convictions" s

5

The positive pole of a voltaic battery.

相关词组

1

antibody-positive

adj. 【医学】艾滋病病毒抗体血验呈阳性的;艾滋病病毒血验呈阳性的

2

appositive

a. 同位的
n. 同位语

3

appositively

adv. appositive(并置的, 同位语的)的变形

4

autopositive

[计] 自动正片

5

avalanche of positive electrons

[医] 正电子雪崩

6

bipositive

[医] 二正[原子]价的

7

Clevedon positive-pressure respirator

[医] 克累韦东氏正压呼吸器

8

compositive

a. 合成的, 综合的

9

contrapositive

a. 对照的, 针对的
[计] 逆反式的, 倒置的

10

contrapositive rule

[计] 倒置规则

11

contrapositives

(contrapositive 的复数) a. 对照的, 针对的
[计] 逆反式的, 倒置的

12

depositive

[医] 沉积的, 沉着的

13

diapositive

n. 幻灯片, 透明正片

14

dispositive

a. (事件、行为等)决定性的

15

dispositively

adv. dispositive的变形

16

doctor positive

[化] 高硫的

17

electropositive

a. 阳电的, 带阳电的
[化] 电正的; 阳电的

18

electropositive element

[医] 阳电性元素, 正电性元素

19

electropositive potential

[机] 阳电位

20

expositive

a. 说明的, 解释的

最新更新单词

更新时间:2025-05-14 01:11:48