negatives

英 [ˈneɡətɪvz]

美 [ˈneɡətɪvz]

n.  否定词; 否定; 拒绝; 底片; 负片; 属阴性(或否定)的结果
v.  拒绝; 否定; 否定…的真实性; 证伪
negative的第三人称单数和复数

柯林斯词典

• ADJ-GRADED (事实、局势或经历)不悦的，沮丧的，有害的
  A fact, situation, or experience that isnegativeis unpleasant, depressing, or harmful.
  1. The news from overseas is overwhelmingly negative...
     来自海外的消息特别不容乐观。
  2. All this had an extremely negative effect on the criminal justice system.
     这一切对刑事司法制度产生了极坏的影响。
• ADJ-GRADED 消极的;悲观的
  If someone isnegativeor has anegativeattitude, they consider only the bad aspects of a situation, rather than the good ones.
  1. When asked for your views about your current job, on no account must you be negative about it...
     被问及你对自己目前工作的看法时，无论如何不要流露出消极情绪。
  2. Why does the media present such a negative view of this splendid city?
     媒体为什么对这座光彩夺目的城市持如此悲观的看法？
• ADJ (回答或决定)否定的，表示否认的
  Anegativereply or decision indicates the answer 'no'.
  1. Dr Velayati gave a vague but negative response...
     韦拉亚提医生给了一个含糊而否定的回答。
  2. Upon a negative decision, the applicant loses the protection offered by Belgian law...
     一旦得到否定裁决，申请人就失去了比利时法律的保护。
  3. The Tory response to that was negative.
     保守党对此的答复是否定的。
• N-COUNT 否定词;否定语;否定表示
  Anegativeis a word, expression, or gesture that means 'no' or 'not'.
  1. In the past we have heard only negatives when it came to following a healthy diet.
     说到遵循健康饮食习惯，我们过去听到的都是否定的说法。
• (语法中)否定句的，否定式的
  In grammar, anegativeclause contains a word such as 'not', 'never', or 'no-one'.
• ADJ (医学检查或科学试验)呈阴性的，结果为否定的
  If a medical test or scientific test isnegative, it shows no evidence of the medical condition or substance that you are looking for.
  1. So far 57 have taken the test and all have been negative.
     到目前为止，参加测试的有57人，测试结果均呈阴性。
  2. ...negative test results.
     阴性测试结果
• HIV negative→ see:HIV
• (摄影的)负片，底片
  In photography, anegativeis an image that shows dark areas as light and light areas as dark. Negatives are made from a camera film, and are used to print photographs.
• ADJ 负的;负极的
  Anegativecharge or current has the same electrical charge as an electron.
  1. Stimulate the site of greatest pain with a small negative current.
     以微弱负电流刺激疼得最厉害的部位。
• ADJ (数字、数量等)小于零的，负的
  Anegativenumber, quantity, or measurement is less than zero.
  1. The weakest students can end up with a negative score.
     最差的学生可能会以负分收场。
• PHRASE (指回答)否定的，否定地
  If an answer isin the negative, it is 'no' or means 'no'.
  1. The Council answered those questions in the negative...
     委员会对那些问题的答复是否定的。
  2. Seventy-nine voted in the affirmative, and none in the negative.
     79人投赞成票，没有人投反对票。
• PHRASE 否定句的;否定式的
  If a sentence isin the negative, it contains a word such as 'not', 'never', or 'no-one'.
  1. 'I went' in the negative is 'I did not go'.
     I went (我去了)的否定式是 I did not go (我没去)。

双语例句

• I have the developed plates and all the negatives of the photographs.
  我有冲洗好的感光板和全部照片的底片。
• He is learning to develop the film negatives.
  他学洗相片。
• Finally, in the "Confusion Matrix," it shows you the number of false positives and false negatives.
  最后，在“ConfusionMatrix”中，显示了假正和假负的数量。
• Indeed, this list of the negatives has brought out in me an untoward longing for the positive.
  事实上，这张否定事项的清单，引起了我对肯定事项的强烈渴望。
• You must focus on turning negatives into positives.
  你必须集中精力将消极的东西变成积极地东西。
• Through all modules gather and analyze data cooperatively, the problem of false negatives can be solved ultimately;
  通过各模块之间的协同数据采集，数据关联分析，基本上解决了误报的问题；
• This paper states that Hawthornes psychological paradox is well indicated by means of double negatives in The Scarlet Letter.
  文章认为霍桑的矛盾心理在《红字》语言运用中以双重否定的形式得到了充分的体现。
• List an equal number of "Positives" and "Negatives" if possible.
  可能的话，列出的“积极”和“消极“数目一样。
• Photos can be reproduced without negatives now.
  现在相片没有底片也能复制。
• This drastically reduces the chances of false positives or false negatives.
  这样可以大大减少误判或漏判的机会。