The impulse delivered by a varying force acting from time a to b is the integral of the force F with respect to time: The SI unit of impulse is the newton-second (N⋅s), and the dimensionally equivalent unit of …

impulse noun (SIGNAL) [ C ] a short electrical, radio, or light signal that carries information or instructions between the parts of a system 脉冲

爱词霸权威在线词典,为您提供impulse的中文意思,impulse的用法讲解,impulse的读音,impulse的同义词,impulse的反义词,impulse的例句等英语服务。

1. I held it tightly between my toes, and, acting on an impulse, made a wild sort of scribble with it on the slate. 我 的 脚趾 紧紧 地 夹 住 那 支 粉笔， 然后 凭着 一时 的 冲动， 用 它 在 石板 上 使劲 地 乱 画 …

The meaning of IMPULSE is a sudden spontaneous inclination or incitement to some usually unpremeditated action —often followed by to + a verb. How to use impulse in a sentence.

『欧路词典』为您提供impulse的用法讲解，告诉您准确全面的impulse的中文意思，impulse的读音，impulse的同义词，impulse的反义词，impulse的例句。

"Impulse"是英语中兼具名词与动词词性的多义词，其名词含义涵盖冲动行为（如"on impulse"凭冲动行事）、生理或物理脉冲（如神经冲动、电脉冲）及推动力概念，动词则表"推动"动作。

An impulse is a sudden desire to do something. Unable to resist the impulse, he glanced at the sea again. He still couldn't understand the impulse that had made him confide in Cassandra. Wade …

Jun 10, 2025 · Impulse is closely related to momentum, which is the product of an object’s mass and velocity. According to the impulse-momentum theorem, the impulse experienced by an object is …

IMPULSE的意思、解释及翻译：1. a sudden strong wish to do something: 2. because you suddenly want to, although you haven't…。 了解更多。