🇯🇵Japanese Source WordCode: JA

流量

Pronunciation / Transliteration: ryūryō

🇬🇧 Direct English Meaning:
Flow rate/ˈfloʊˌreɪt/
nounCEFR B2 (Upper)Top #14500 frequency
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🇯🇵 Example Sentence in Japanese:

"バルブを調整して流量を増やします。"

Comprehensive Definitions & Senses

2 senses
As noun
  1. 1

    The volume or mass of a fluid that passes through a given surface per unit of time.

    "The pump is capable of delivering a maximum flow rate of fifty liters per minute."
  2. 2

    The speed at which a substance or material moves through a specific point or process.

    "Adjusting the valve controls the flow rate of the gas into the chamber."

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Antonyms & Contrasting Words (1)

Linguistic Origin & Historical Etymology

Derived from the combination of 'flow' (from Old English 'flōwan', of Germanic origin) and 'rate' (from Latin 'ratus', meaning fixed or calculated). The compound term emerged in engineering and fluid mechanics during the mid-20th century to precisely quantify fluid dynamics.

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