| 单词 | perturbation |
| 释义 | DEFINITIVE EXAMPLES 权威例句〔agitation〕Extreme emotional disturbance; perturbation.激动；不安；焦虑：极度的情绪不安；扰乱美国传统〔evection〕Solar perturbation of the lunar orbit.出差：由于太阳引力引起的月球轨道运动的摄动美国传统〔perturbation〕Perturbations in the orbit of the planet Uranus led to the discovery of Neptune in 1846.天王星轨道的摄动使人们于1846年发现了海王星。剑桥高阶〔perturbation〕Causing such a perturbation to Earth's life systems is likely to have huge consequences.像这样扰乱地球的生命系统很可能会产生严重的后果。外研社新世纪〔perturbation〕This message caused perturbation in the Middle East Headquarters.这则消息 在中东总部引起了不安。外研社新世纪〔perturbation〕This message caused perturbation in the Middle East Headquarters.这则消息在中东总部引起了不安。柯林斯高阶〔perturb〕Physics Astronomy To cause perturbation, as of a celestial orbit.【物理学】 【天文学】 摄动：引起摄动，如天空中轨道的美国传统Perturbations in the orbit of the planet Uranus led to the discovery of Neptune in 1846.天王星轨道的摄动使人们1864年发现海王星。剑桥国际She displayed signs of increasing perturbation (= worry) as she hurried to meet him.当她赶着去见他的时候显得更加心绪不宁。剑桥国际 |
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