negatived

基本解释

• adj.否定的；消极的；负面的；负的
• n.否定；反面意见；底片；[数]负数
• vt.否定

词源解说

• 1400年左右进入英语，直接源自古法语的negatif；最初源自拉丁语的negativus。

同根派生

• negatived相关词

用法辨析

• in the negative指“否定的”，一般用于正式的公文中；
• reply in the negative表示“给予否定答复”，但是不如deny（否认）,refuse（拒绝）和decline（婉谢）等词的用法普遍。

• negatived使用方法
• negatived详细辨析

英汉例句

用作形容词 (adj.)

用作定语: ～+ n.

• He gave us a negative answer.
  他给了我们一个否定的回答。

用作名词 (n.)

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

• negatived更多例句

词组短语

用作形容词 (adj.)

～+名词

• negative attitude 消极态度
• negative electricity 负电
• negative electrode 负极，负电极；阴极
• negative example 反面例子
• negative lens 负透镜

• negatived更多词组

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."

• negatived剑桥字典
• negatived柯林斯字典

专业释义

医药科学

• 阴性的，无病菌的

物理学

• 负的，阴性的；逆的，背的；(摄影镜头)反转的

数学

• 负的，阴性的；逆的，背的；(摄影镜头)反转的
• 否定谓项的
• 负(数)，负号；减号

生物学

• 阴性的，无病菌的
• 负感应的

摄影

• 底片的，阴暗相反的
• 底片，底板

化学

• (元素)阴性的，带负电的