英単語

modulationの意味・使い方・発音

modulation

英 [,mɒdjʊ'leɪʃən] 美 [,mɑdʒu'leʃən]
  • n. [電子]変調;調整

英語の語源


modulation (n.)
late 14c., "act of singing or making music," from Old French modulation "act of making music" (14c.), or directly from Latin modulationem (nominative modulatio) "rhythmical measure, singing and playing, melody," noun of action from past participle stem of modulari "regulate, measure off properly, measure rhythmically; play, play upon," from modulus (see module). Meaning "act of regulating according to measure or proportion" is from 1530s. Musical sense of "action of process of changing key" is first recorded 1690s.

例文


1. The famine turned the normal modulation of climate into disaster.
正常な気候変動は飢饉によって災難となった。

2.The soft modulation of her voice soothed the infant.
彼女の柔らかい声が赤ちゃんを静かにした。

3.Frequency modulation does not allow static to creep in.
周波数変調静電干渉の混入は許されない.

4.The nodal modulation is a very significant feature of the tides.
交点調節は非常に重要な潮汐特徴である。

5.Our fifth concern is with modulation noise.
私たちが議論する5つ目の問題は、変調ノイズです。

頭文字