C1 noun Formal/Technical

decelerazione

/de.t͡ʃe.le.raˈt͡sjo.ne/

例文

1

La macchina ha mostrato una decelerazione improvvisa.

The car showed a sudden deceleration.

2

Abbiamo notato una decelerazione nella crescita economica.

We noticed a deceleration in economic growth.

3

Il pilota ha applicato una leggera decelerazione prima della curva.

The pilot applied a slight deceleration before the curve.

4

La decelerazione del treno è stata graduale e confortevole.

The train's deceleration was gradual and comfortable.

5

Studi recenti indicano una decelerazione nel riscaldamento globale.

Recent studies indicate a deceleration in global warming.

よく使う組み合わせ

forte decelerazione (strong deceleration)
decelerazione costante (constant deceleration)
curva di decelerazione (deceleration curve)

使い方

It's primarily used in formal, technical, or scientific contexts, but can also appear in general discourse when discussing rates or speeds. It often implies a measurable decrease.

よくある間違い
  • Confusing it with 'accelerazione' (acceleration), its opposite.
  • Incorrectly applying it to situations where a simpler term like 'rallentamento' would be more appropriate for less formal conversation.

ヒント

語源

From the Latin prefix 'de-' (down, away) and 'celerare' (to hasten, speed up), combined with the Italian suffix '-azione' (indicating an action or process).

文化的な背景

While a technical term, its understanding is crucial for discussing various aspects of modern life, from driving to economic reports in Italy.

覚え方のコツ

Imagine a car hitting the brakes ('decelerate') – 'decelerazione' is the Italian word for that action.

よくある質問

3 問

Yes, 'decelerazione' is a standard term used in various contexts, from physics to economics, to describe a reduction in speed or rate.

'Decelerazione' specifically refers to the act or process of reducing speed, often with a more technical or formal connotation. 'Rallentamento' is a broader term meaning 'slowing down' and can be used in more general contexts.

Absolutely! It's often used metaphorically to describe a slowdown in processes, trends, or developments, such as 'decelerazione economica' (economic deceleration).

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