noun 下载 🔗分享 扰动，动荡不安。 Agitation; the state of being perturbed Examples : "Small perturbations in the stock market are common and don't always indicate a major crash. " 股市上出现小的扰动是很常见的，并不总是预示着会发生大崩盘。 condition physics science 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 扰动，摄动 A small change in a physical system, or more broadly any definable system (such as a biological or economic system) Examples : "Small perturbations in the classroom, like students talking out of turn, can disrupt the lesson. " 课堂上的一些小扰动，比如学生随意讲话，会打断课程。 system physics biology economy science 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 摄动, 扰动。 Variation in an orbit due to the influence of external bodies Examples : "The planet's orbit showed minor perturbations due to the gravity of a passing asteroid. " 由于一颗路过的小行星的引力影响，这颗行星的轨道出现了轻微的摄动。 astronomy physics space science 与AI对话词汇游戏阅读练习
