English Dictionary

impulse

IPA（発音記号）

/ˈɪmpʌls/

名詞

A thrust; a push; a sudden force that impels. / A wish or urge, particularly a sudden one prompting action. / (physics) The integral of force over time.

日本語の意味

急激な推進力、一時的な突発的な力 / 突然湧き上がる欲求や衝動 / （物理学）力の時間積分、力積

The sudden impulse from the booster gave the spacecraft the extra velocity it needed to escape orbit.

ブースターからの突然の推力が、宇宙船に軌道脱出に必要な追加の速度を与えた。

意味（1）

A thrust; a push; a sudden force that impels.

All spontaneous animal motion is performed by mechanical impulse.

意味（2）

A wish or urge, particularly a sudden one prompting action.

The impulse to learn drove me to study night and day.

意味（3）

(physics) The integral of force over time.

The total impulse from the impact will depend on the kinetic energy of the projectile.

impulses （ plural ）