amplification

英[ˌæmplɪfɪ'keɪʃn] 美[ˌæmplɪfɪ'keɪʃn]
  • n. 扩大；扩充；详述；引申；推广；增幅；放大(率)；放大倍数（系数）
TOEFL

详细释义

Noun:
  1. addition of extra material or illustration or clarifying detail;

    "a few remarks added in amplification and defense"
    "an elaboration of the sketch followed"

  2. the amount of increase in signal power or voltage or current expressed as the ratio of output to input

  3. (electronics) the act of increasing voltage or power or current

双语例句

1. The voice of despair may be weak and need amplification.
绝望的呼声可能很微弱，需要扩大。

来自辞典例句

2. In electronics, pertaining to an equipment incapable of amplification or power generation.
在电子技术中, 用来修饰或说明不能进行放大或产生能量的设备.

来自辞典例句

3. Some of them require further amplification.
其中有些内容需进一步详细阐明.

来自辞典例句

4. Operating on the borderline of superconductivity and ordinary conductivity, they produce immense amplification.
它们在超导性和普通导电性的临界线上操作, 产生巨大的放大效果.

来自辞典例句

5. We may conclude that transistors will be used wherever efficient amplification required within a small space.
我们可以得出结论,凡是在小体积里需要有效放大的场合,都要采用晶体管.

来自辞典例句

    用作名词 (n.)
    1. The voice of despair may be weak and need amplification.
      绝望的呼声可能很微弱，需要变大。
    2. Such an accident would yield false results, especially if PCR amplification is used.
      这样的偶然事件会产生错误的结果，尤其是当使用pcr扩大程序时。
    3. That comment needs some amplification.
      这个评论需要一些阐明。
    4. Some of them require further amplification.
      其中有些内容需进一步详细阐明。
    5. You look at the nine times amplification?
      你再放大九倍看看?

用法讲解

相关词汇

【邻近词汇】

amplifier ample amplification map amplification rate amplification curve amplification range amplification ratio amplification drift amplification stage amplification matrix amplification system amplification method
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