amplitude
Amplitude refers to the maximum displacement or distance moved by a point on a vibrating body or wave measured from its equilibrium position. It essentially describes the height or strength of a wave, such as sound or light, and can also denote breadth or range in a more general sense.
例文
3 / 5The amplitude of the sound was so high that it caused the windows to rattle.
The amplitude of the sound was so high that it caused the windows to rattle.
Geologists analyzed the amplitude of the seismic waves to determine the earthquake's epicenter.
Geologists analyzed the amplitude of the seismic waves to determine the earthquake's epicenter.
Look at the amplitude on those speakers; the bass is really kicking!
Look at the amplitude on those speakers; the bass is really kicking!
語族
覚え方のコツ
Think of the word 'Amplify.' When you amplify a sound, you increase its 'Amplitude' to make it bigger and stronger.
クイックテスト
The radio station uses ________ modulation to transmit its signal across the valley.
正解!
正解は: amplitude
例文
The amplitude of the sound was so high that it caused the windows to rattle.
everydayThe amplitude of the sound was so high that it caused the windows to rattle.
Geologists analyzed the amplitude of the seismic waves to determine the earthquake's epicenter.
formalGeologists analyzed the amplitude of the seismic waves to determine the earthquake's epicenter.
Look at the amplitude on those speakers; the bass is really kicking!
informalLook at the amplitude on those speakers; the bass is really kicking!
In this physical model, the amplitude of oscillation is directly proportional to the energy of the system.
academicIn this physical model, the amplitude of oscillation is directly proportional to the energy of the system.
We need to assess the amplitude of market volatility before committing to this high-risk investment.
businessWe need to assess the amplitude of market volatility before committing to this high-risk investment.
語族
よく使う組み合わせ
よく使うフレーズ
amplitude modulation
amplitude modulation (AM)
pulse amplitude
pulse amplitude
scattering amplitude
scattering amplitude
よく混同される語
Frequency is how often a wave repeats per second, while amplitude is the height or strength of each individual wave.
Altitude refers to vertical height above sea level, whereas amplitude refers to the extent of a vibration or wave.
使い方のコツ
While 'amplitude' is a technical term in physics and engineering to describe wave height, it can be used metaphorically in business or literature to describe the 'extent' or 'fullness' of a phenomenon.
よくある間違い
Learners often confuse amplitude with loudness. While higher amplitude usually results in a louder sound, amplitude is the physical measurement of the wave, not the subjective perception of sound.
覚え方のコツ
Think of the word 'Amplify.' When you amplify a sound, you increase its 'Amplitude' to make it bigger and stronger.
語源
From the Latin 'amplitudo,' meaning 'wide' or 'large,' derived from 'amplus.'
文法パターン
クイックテスト
The radio station uses ________ modulation to transmit its signal across the valley.
正解!
正解は: amplitude
関連語彙
関連単語
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botch
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bout
C1A brief period of intense activity, or a specific occurrence of something, such as an illness or a strong emotion. It is frequently used to describe a temporary struggle or a competitive match in sports like boxing.
brazen
C1Brazen describes behavior that is bold, shameless, and often shocking because it ignores traditional rules of conduct or morality. It is frequently used when someone does something wrong but makes no effort to hide their actions.
brilliant
C1Exceptionally clever, talented, or impressive in intellectual or creative pursuits. It can also describe something that shines with extreme brightness or intense color, often signifying superior quality or clarity.
bristle
C1A short, stiff hair, typically one of those on an animal's skin, a man's face, or a brush. In a scientific or academic context, it refers to any stiff, hair-like structure on an organism.
brochure
C1A small booklet or pamphlet containing pictures and information about a product, service, or location. It is typically used for advertising or to provide detailed information to a specific audience in a compact format.
browse
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bulge
C1To swell or protrude outward beyond the normal surface, typically due to internal pressure or being overfilled. In a broader sense, it can describe a sudden, temporary increase in volume, quantity, or statistical data within a specific segment.
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