研究社 新和英中辞典

しんぷく^２ 振幅

【物】 amplitude (of a swing).

用例

彼の心の振幅は大きく, 追い求める夢と厳しい現実との間を絶えず揺れ動いていた. His mind oscillated violently, like a pendulum swinging between the dream he wished to pursue and the hard realities he was confronting.

斎藤和英大辞典

振幅

読み方 しんぷく

名詞

Amplitude

JMdict

振幅

読み方：ふりはば、しんぷく

振り幅 とも書く

（名詞） amplitude (of vibration); swing of pendulum

和英マシニング用語集

振幅

amplitude

英和FEM/FEA用語集

振幅

amplitude

コンピューター用語辞典

振幅

読み方 シンプク

amplitude; magnitude

データ通信の分野で,送受信される信号の波形における変化の幅を意味する.特に長距離のデータ通信では音声信号をアナログ通信回線の交流信号に変えて伝送する方法がとられてきた.振幅変調はその内の簡単な例である.

用例

これを搬送波の振幅を包絡線で変調すると言う
We say that the envelope modulates the amplitude of the carrier

波形の最下点から最上点までの高さが振幅である
The height of the wave from the lowest to the highest point is its amplitude

参照

• 周波数(frequency)
• 信号を送る(signal)
• 大きさ

機械工学英和和英辞典

振幅

amplitude

電気制御英語辞典

振幅

amplitude, vibration amplitude

和英河川・水資源用語集

振幅

joint probability density function of wave amplitude and period; joint probability density function of wave height and period; amplitude

JST科学技術用語日英対訳辞書

振幅

magnitude; variation; stroke; oscillation; vibration amplitude; amplitude

和英図学用語辞書

振幅

amplitude

英和医学用語集

振幅

amplitude

英和実験動物学用語集

振幅

amplitude

ライフサイエンス辞書

振幅

**** しんぷく

(n*) amplitude ****

(n*) magnitude ****

関連語

大きさ, 規模, 広さ

用例

amplitude [振幅]

The c-wave was reduced in amplitude. (Invest Ophthalmol Vis Sci)

amplitude of [〜の振幅]

The amplitude of ePSCs was also greatly suppressed. (J Neurosci)

We find that the amplitude of the dolphins' echolocation signals are highly range dependent; this amplitude increases with increasing target range, R, in a 20 log(R) fashion to compensate for propagation loss. (Nature)

large-amplitude [大振幅の]

These sub- resolution, micrometer-sized defects evolve into large-amplitude sound waves. (Science)

a small amplitude [小振幅の〜]

Sensory systems are often required to detect a small amplitude signal embedded in broadband background noise. (Nature)

用例

magnitude [大きさ]

The global-scale findings are consistent with recent independent satellite observations but differ in sign and magnitude from previously reported ground observations. (Science)

magnitude of [〜の大きさ]

Both the magnitude of the response and the amount of costimulation required for response were dependent on the intensity of TCR interaction. (J Immunol)

Transporter inhibitors markedly increase the duration and magnitude of synaptic transmission, underscoring the importance of transporter activity in neurotransmission. (Nat Neurosci)

orders of magnitude [〜オーダー分だけ]

The crystal structures of the ribosome and its subunits have increased the amount of information about RNA structure by about two orders of magnitude. (Science)

For example, equilibrium binding constants for solid-phase hybridization can differ by many orders of magnitude relative to solution values. (Trends Biotechnol)

Intron density in eukaryote genomes varies by more than three orders of magnitude, so there must have been extensive intron gain and/or intron loss during evolution. (Trends Genet)

an order of magnitude [1オーダー(10倍)分だけ]

Both the frequency of occurrence and maximum photon energy are more than an order of magnitude higher than previously known for these events. (Science)

The core velocity was an order of magnitude higher than expected from the static susceptibility. (Science)

amplitudeの共起表現

magnitudeの共起表現

日本語WordNet(英和)

振幅

【名詞】

1 amplitude

規模の大きさ

(greatness of magnitude)

2 amplitude

周期波の最大の変位

(the maximum displacement of a periodic wave)

>>「振幅」に関する類語一覧

EDR日英対訳辞書

振幅

読み方 フリハバ；シンプク

amplitude

日英・英日専門用語辞書

振幅

swing，magnitude，amplitude of vibration，variation，oscillation，vibrational amplitude，amplitude

クロスランゲージ 37分野専門語辞書

振幅

saltus; vibration amplitude; variation; magnitude; amplitude of vibration; ups and downs; seismic amplitude; magnitude of fluctuation; stroke; swing; fluctuation; amplitude; oscillation

Weblio英和対訳辞書

振幅

amplitude

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振幅

Amplitude

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