perturbation
扰动
常用释义
英音[ ˌpɜːtəˈbeɪʃn ]
美音[ ˌpɜːrtərˈbeɪʃn ]
基本释义
- n. [数][天] 摄动；不安；扰乱
例句
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1·This message caused perturbation in the Middle East Headquarters.这个消息在中东总部引起了不安。来源: 《柯林斯英汉双解大词典》
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2·The regular perturbation method is described.简要介绍了正则摄动法。
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3·It perturbation the basic of NGN business model.动摇了NGN业务模型的基础。
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4·A small additional perturbation can have a substantial effect.小小的波动就能产生实质性的影响。
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5·Unwillingly she met his eyes, defiance and perturbation on her face.她极不情愿地看着他的眼睛，满脸反抗和烦乱的神色。
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6·This confirms the accuracy of the perturbation method which we adopted.这就证明了我们采用的摄动法有较好的准确性。
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7·Perturbation Theory III. Transition Probability. Wavepacket. Degeneracy.微扰理论III。跃迁几率。波包。简并。
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8·The perturbation systems of discrete soliton equations are investigated.研究了离散孤立子方程的扰动系统。
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9·The matrix perturbation method is effective to solve this kind of problem.矩阵摄动法是解决这种问题的有力工具。
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10·It is not the perturbation of a people passion-wrought nor a promise proposed.进步不是扰乱一个感情激动的民族，也不是提出某种承诺。
网络释义
- perturbation method : [化]微扰法，微扰理论
- perturbation theory : 微扰理论；摄动理论
- perturbation equation : 扰荡方程，扰动方程
同根词
词根：
perturb
perturb
vt
扰乱；使…混乱；使…心绪不宁