perturbed 

71786
单词释义
adj.烦恼的;担心的;不安的
v.使焦虑,使不安
perturb的过去分词和过去式
词根词缀记忆/谐音联想记忆 补充/纠错
词根per 自始至终 + turb 搅动 → 始终搅动  …………
其他怎么记补充/纠错
词根记忆per-一直 + turb-搅动捣乱 →表示某人 一直在捣乱,让人不安心,也令人焦虑 → perturb  …………
词性拓展记忆 / 词形拓展记忆
原形:perturb第三人称单数:perturbs过去式:perturbed过去分词:perturbed现在分词:perturbing
对比记忆 / 类比记忆 / 形近词记忆
辨析记忆
upset / agitate / disturb / perturb
这些动词均有“使不安,使心烦意乱”之意。
upset → 最普通,最通俗用词,侧重失去精神上的平静,心理上完全丧失平衡。
agitate → 侧重指内心的焦虑,难于控 …………
单词例句
The scientist carefully perturbed the chemical solution to observe its reaction.
科学家小心翼翼地扰动化学溶液以观察其反应。
The weather forecast predicted a slight perturbation in wind direction later today.
天气预报预测今天稍后风向会有轻微变化。
The economist's model was slightly perturbed by the unexpected inflation rate.
经济学家的模型被意想不到的通货膨胀率略微打乱。
The dancer's movements were so precise that even a subtle perturbation was noticeable.
舞者的动作如此精确,即使是最微小的扰动也清晰可见。
The financial market experienced a major perturbation after the Brexit announcement.
英国脱欧宣布后,金融市场经历了一次重大波动。
The quantum computer's performance was sensitive to any perturbation in the magnetic field.
量子计算机的性能对磁场的任何扰动都非常敏感。
The company's strategy underwent a significant perturbation when the CEO resigned.
在CEO辞职后,公司的策略发生了显著的变化。
The athlete's training regime was deliberately perturbed to prevent plateauing.
运动员的训练计划故意被打乱,以防止停滞不前。
In the study, researchers introduced a small perturbation to test the system's resilience.
在研究中,研究人员引入了小的扰动来测试系统的抗压性。
The political landscape was perturbed by the emergence of new political parties.
政治格局因新政党的出现而变得动荡不安。
[Photo provided to China Daily]WASHINGTON - Cao Dewang, founder and head of the world's top auto glass manufacturer Fuyao Glass, was perturbed in recent days by an untruthful New York Times report about his factory in Dayton, Ohio, which went viral on China's social media.
Perturbed by the fact that many of his peers were looking to leave the country to seek greener pastures, Koirala set his mind on staying put and doing something more meaningful — contributing to his country's development by showcasing the beauty of Nepal's traditional products.
Some European Union (EU) member states have taken discriminatory approaches in selecting 5G technology suppliers and Chinese companies in the EU are increasingly "perturbed," the China Chamber of Commerce to the EU said in a statement Thursday.
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