amplification是什麽意思

amplification

英 [,æmplɪfɪ'keɪʃən] 美 [,æmpləfə'keʃən]

n. [電子] 放大（率）；擴大；詳述

英文詞源

amplification (n.): 1540s, "enlargement," from Latin amplificationem (nominative amplificatio) "a widening, extending," noun of action from past participle stem of amplificare (see amplify). Electronics sense is from 1915.

雙語例句

1. The voice of despair may be weak and need amplification.: 絕望的呼聲可能很微弱，需要擴大。

2. In electronics, pertaining to an equipment incapable of amplification or power generation.: 在電子技術中, 用來修飾或說明不能進行放大或產生能量的設備.

3. Some of them require further amplification.: 其中有些內容需進一步詳細闡明.

4. Operating on the borderline of superconductivity and ordinary conductivity, they produce immense amplification.: 它們在超導性和普通導電性的臨界線上操作, 產生巨大的放大效果.

5. We may conclude that transistors will be used wherever efficient amplification required within a small space.: 我們可以得出結論,凡是在小體積裏需要有效放大的場合,都要采用晶體管.

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