negative

释义

n.

否定；底片；负片；拒绝

v.

否定；拒绝；否定…的真实性；证伪

adj.

坏的；有害的；消极的；负面的

网络

否定的；阴性；负的

词形变化

复数：negatives 过去分词：negatived 现在分词：negativing

常用短语 20 组

negative effect

负面影响；负效应；负磁力效应

positive and negative

正反；肯定和否定

negative influence

不利影响；消极作用；负影响

negative pressure

[物]负压；[计]负压力

in the negative

adj. 否定的；反对的

negative correlation

[经]负相关

negative feedback

负反馈；负回授

negative ion

阴离子

negative growth

负增长；贸增长

negative attitude

消极态度

positive and negative effects

正负作用

negative transfer

负迁移（心理）

negative factor

[经]消极因素

negative sequence

逆序

negative electrode

负极，负电极；阴极

negative temperature

负温度，负绝对温度；零下温度

negative charge

负电荷

negative value

负值

gram negative

adj. 革兰氏阴性的；革兰氏〔染色）阴性的

false negative

伪阴性

在例句中理解 37 句

1. He did not use negative numbers, which he regarded as contradictory, but introduced a complicated scheme called "correspondence of signs" .

   他不使用他认为有矛盾的负数，却引进了一套复杂的图表，称为“正负号的对应”。

2. It is often used in a negative sense, for example: "The Express is nothing but a mouthpiece for the purple party. "

   通常具有负面的意味，例如：「『快报』就是一份只为紫营发声的报纸罢了」。

3. After boycotts and negative publicity, Monster's makers agreed to drop the matter provided that Rock Art did not start making energy drinks.

   在收到抵制和负面的名声影响后，怪物饮料生产商同意撤销诉讼，条件是RockArt不在生产能量饮料。

4. Ms. Ashton said there was 'no negative response' by Chinese officials to her remarks.

   阿什顿说，对于她的言论中国官员没有表现出什么负面反应。

5. But such an action could be only a revision of the U. S. rating outlook to negative from its current stable position.

   但上述行动可能只是将美国评级展望从目前的“稳定”调降至“负面”。

6. If she is negative on a test taken now or any time beyond, there is nothing for you to be concerned about.

   如果她在6周以后的任何时间去检测均为阴性，那么你就没什么可担心的了。

7. It was also found that the participants' attitudes were mixed and somewhat negative, as they did not regard brain death as true death.

   也发现参予者的态度是复杂且多少为负向的，因为他们并不把脑死视为真正的死亡。

8. As a matter of fact, the word "exam-orientation" is just a neutral expression which is not necessarily negative or positive.

   从事实的角度看，“应试”仅仅是一个中性词，它既不必然是贬义的，也不必然是褒义的。

9. Soybean meal shipments continued to be strong, but export sales of meal as well as oil were negative.

   豆粕的发货继续保持强劲势头，但豆粕以及豆油的出口销售情况却不容乐观。

10. Censorship usually is considered a negative thing, at least in American society, but of course, it all depends on who you talk to.

    审查通常被看作是具有否定意义的事，至少在美国社会是这样。但是毫无疑问，也要看你跟谁在说话。

11. The fact that she is a woman does not guarantee anything, but is nothing negative, either, I have hope that she would do a good job.

    她是女性的事实无法担保任何事情，但也同样没有任何负面因素.我希望她会干的很出色。

12. As I said before, you should never dwell in your past negative experiences. Sometimes it is hard to get out of a funk, however.

    正如我之前所说的，你不要停留在过去的消极经历中。

13. The children's IQ and the score of every cell showed negative correlations with the content of NO (P05).

    智商值及智力测试各分测验值与NO含量之间均存在负相关关系（P0.05）。

14. Analysts predict it will be negative this quarter before beginning to pick up in the first quarter of next year.

    分析师预测，本季度，中国石脑油需求将出现负增长，明年第一季度需求将开始回暖。

15. It got personal and very negative, and I got so flustered and frustrated that I know I didn't make much sense trying to explain myself.

    事涉人身攻击，而且十分不堪，我那时心很慌，也很泄气，知道自己想解释时没有讲出个道理来。

16. For men who reported negative feelings, the prevailing tone was one of emptiness and loneliness.

    空虚寂寞是那些感觉不好的男人们的普遍口吻。

17. You may say, gee, - that's sort of a strange thing-- negative potential energy.

    你也许会说，上帝啊，这可真奇怪-，负的势能。

18. Space can have positive curvature, like the surface of a sphere, or negative curvature, like the surface of a saddle.

    空间可以向球面一样有正的曲率，也可以像马鞍面一样有负的曲率。

19. The last time yields on short-term Treasury Bills went negative was a year ago during the financial crisis.

    短期国债收益率上一次为负是在一年前的金融危机期间。

20. Once again this was the cue for a campaign of negative briefings against the transaction by at least two of the losing banks.

    这再一次导致至少两家出局的银行开始诋毁此笔交易。

21. Each unit takes its message -- so negative 120. It rotates to that, checks if it got there and then passes it to its neighbor.

    每个单元获取自己的消息——比如负120.它进行旋转，检查是否旋转到位然后把序列传给它的邻居。

22. Over the last month the economic news, particularly out of the United States, has turned distinctly negative.

    上个月的经济信息，尤其是美国之外的经济信息已经明显消极。

23. The properties this matter would have to have would be negative mass, and yet still be capable of exerting a positive surface pressure.

    这个物质特性不得不具有负质量，可是仍然能够施加一个正面压力。

24. But Enzi adopted a negative tone when he gave the Republican response to one of President Obama's recent weekly radio addresses.

    但是恩兹在代表共和党人回应奥巴马总统近期的每周例行电台讲话时，采取了消极的口吻。

25. David Trezeguet was the only real negative note on the day, as he wasted several fine chances and seemed irritated at his substitution.

    大卫·特雷泽盖是今天的争议人物，他错过了一些好机会。对于被换下场，他自己也很恼怒。

26. The flow of current in a semiconductor can be formed by a flow of negative charges, as in the case of conductors.

    半导体触电流的流动，像导体内环境同样，是路程经过过程阴电荷的流动而形成的。

27. As of right now, you know. You can be positive. You can be negative. It's your choice. You decide. From now on you know, you decide.

    到现在你清楚了。你能积极起来；你能消极起来。这是你的选择。由你决定。从现在开始，你来决定。

28. "They had the least positive and most negative subconscious attitude, " he said.

    因为“他们潜意识里正面态度最少，负面反应最多。”

29. You will be able to see which person likes or loves you and which holds negative thoughts towards you.

    你也可以觉知什么人喜欢你，爱你；什么人不喜欢你。

30. Trying to sum up overall nutritional quality by looking only at a short list of negative considerations is silly to the point of . . . ugly.

    仅仅依靠有限的几个负面因素，就想总结出食品的总体营养价值，这简直就是愚蠢到家了。

31. students with a negative attitude to school

    对上学抱消极态度的学生

32. They have a uniformly negative image of the police.

    他们都对警察印象不好。

33. Jean rarely sounded so negative about her mother.

    琼很少这么说她母亲不好。

34. He gave a negative answer without any explanation

    他给了一个否定的回答，没有作任何解释。

35. black and white photographic negatives

    黑白照片的底片

36. a negative trade balance

    贸易逆差

37. The pregnancy test was negative.

    妊娠化验结果为阴性。