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jmdict 1361440 Active (id: 2172325)
振幅 [spec2,news2,nf30] 振り幅
しんぷく (振幅) [spec2,news2,nf30] ふりはば
1. [n] {physics}
▶ amplitude (of vibration)
Cross references:
  ⇐ see: 2243170 振れ幅【ふれはば】 1. amplitude
2. (ふりはば only) [n]
▶ (degree of) instability
▶ volatility
▶ fluctuation
▶ variation
▶ swing
Cross references:
  ⇒ see: 2243170 振れ幅 2. (degree of) instability; volatility; fluctuation; variation; swing



History:
8. A 2022-01-03 20:52:24  Jim Breen <...address hidden...>
  Comments:
OK
7. A* 2022-01-02 21:26:43  Robin Scott <...address hidden...>
  Refs:
https://ameblo.jp/takemura1936/entry-12291051318.html
"振り子の振れ幅は、振れの真ん中の位置から振らせ始めた位置までの角度です。"
  Comments:
Googling "振り子 振り幅" just returns results for "振り子 振*れ*幅", where 振れ幅 is synonymous with 振幅 (amplitude).
I think we should leave it as it is.
6. A* 2022-01-01 02:41:39  Jim Breen <...address hidden...>
  Refs:
GG5
KOD: ふりはば【振り幅】 〔揺れ動きの幅〕 the length of 《a pendulum's》 swing. [=しんぷく4]
  Comments:
I wonder if it should be split.
  Diff:
@@ -26 +26 @@
-<gloss>amplitude</gloss>
+<gloss>amplitude (of vibration)</gloss>
5. A* 2021-12-31 14:05:11  Robin Scott <...address hidden...>
  Refs:
meikyo
https://kokugo.jitenon.jp/word/p55429
  Diff:
@@ -26,0 +27,10 @@
+</sense>
+<sense>
+<stagr>ふりはば</stagr>
+<pos>&n;</pos>
+<xref type="see" seq="2243170">振れ幅・2</xref>
+<gloss>(degree of) instability</gloss>
+<gloss>volatility</gloss>
+<gloss>fluctuation</gloss>
+<gloss>variation</gloss>
+<gloss>swing</gloss>
4. A 2016-08-27 02:08:54  Jim Breen <...address hidden...>
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