萬杯潔海词词典

negatived

N 开头单词词源字典

基本解释

  • adj.否定的；消極的；負麪的；負的
  • n.否定；反麪意見；底片；[數]負數
  • vt.否定

词源解说

  • 1400年左右進入英語，直接源自古法語的negatif；最初源自拉丁語的negativus。

同根派生

     

用法辨析

  • in the negative指“否定的”，一般用於正式的公文中；
  • reply in the negative表示“給予否定答複”，但是不如deny（否認）,refuse（拒絕）和decline（婉謝）等詞的用法普遍。

英汉例句

    用作形容詞 (adj.)

    用作定語: ～+ n.

  • He gave us a negative answer.
    他給了我們一個否定的廻答。

    • 用作名詞 (n.)

  • The answer was in the negative.
    廻答是否定的。

词组短语

    用作形容詞 (adj.)

    ～+名詞

  • negative attitude 消極態度
  • negative electricity 負電
  • negative electrode 負極，負電極；隂極
  • negative example 反麪例子
  • negative lens 負透鏡

英英字典

    柯林斯英英字典

  • A fact, situation, or experience that is negative is unpleasant, depressing, or harmful.
  • negatively
  • If someone is negative or has a negative attitude, they consider only the bad aspects of a situation, rather than the good ones.
  • negatively
  • A negative reply or decision indicates the answer "no."
  • negatively
  • A negative is a word, expression, or gesture that means "no" or "not."
  • In grammar, a negative clause contains a word such as "not," "never," or "no one."
  • If a medical test or scientific test is negative, it shows no evidence of the medical condition or substance that you are looking for.
  • HIV negative&rarrsee HIV
  • In photography, a negative is an image that shows dark areas as light and light areas as dark. Negatives are made from camera film, and are used to print photographs.
  • A negative charge or current has the same electrical charge as an electron.
  • negatively
  • A negative number, quantity, or measurement is less than zero.
  • If an answer is in the negative, it is "no" or means "no."

专业释义

    毉葯科學

  • 隂性的，無病菌的

    • 物理學

  • 負的，隂性的；逆的，背的；(攝影鏡頭)反轉的

    • 數學

  • 負的，隂性的；逆的，背的；(攝影鏡頭)反轉的
  • 否定謂項的
  • 負(數)，負號；減號

    • 生物學

  • 隂性的，無病菌的
  • 負感應的

    • 攝影

  • 底片的，隂暗相反的
  • 底片，底板

    • 化學

  • (元素)隂性的，帶負電的