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変動 ichi1 news1 nf04 (hendō) | |||
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ゆらぎ (ゆらぎ); 変動 (hendō) | |||
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増減 ichi1 news1 nf17 (ぞうげん) |
fluctuation : 10 phrases in 7 subjects |
Antennas and waveguides | 1 |
Lighting other than cinema | 1 |
Magnetics | 3 |
Nuclear physics | 1 |
Piezoelectric crystals | 2 |
Sound recording | 1 |
Vacuum tubes | 1 |