periodicity
周期性
常用释义
英音[ ˌpɪəriəˈdɪsəti ]
美音[ ˌpɪriəˈdɪsəti ]
变形
复数:
periodicities
基本释义
- n. [数] 周期性；频率；定期性
例句
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1·We observed a clear periodicity in the number of whales stranded each year that coincides with a major climatic cycle.我们观察到每年搁浅的鲸鱼数量有明显的周期性，这与一个主要的气候周期相吻合。
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2·These data have established a strong connection between variations in the Earth's orbit and the periodicity of the ice ages.这些数据已经建立了地球轨道变化和冰期周期之间的强有力的联系。
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3·Make Periodicity technology training to worker.对工人进行工艺培训。
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4·Commensurability is an extension of periodicity.可公度性是周期性的扩张。
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5·Periodicity of nuclear properties began to show up.原子核性质的周期性开始显示出来了。
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6·The periodicity hint is very sensitive to model quality.周期提示对模型质量很敏感。
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7·Specifies a numeric value between 0 and 1 that is used to detect periodicity.指定一个介于0和1之间的数值，用于检测周期。
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8·There are better persistence and the periodicity for the temperature variation in Lanzhou.兰州气温变化有较好的持续性和周期性。
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9·Periodicity, continuity and correlation of sound data are wiped off and randomicity is extracted.去除声波数据的周期性、连续性、相关性，提取其随机性。
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10·The periodicity of the flow and heat transfer in a corrugated channel is numerically investigated.本文对锯齿型通道内流动与换热的周期性进行了数值模拟。
同义词
n.
[数]周期性；频率；定期性
同根词
词根：
period
period
adj
某一时代的
periodical
adj
[数] 周期的；定期的
periodic
adj
周期的；定期的
periodically
adv
定期地；周期性地；偶尔；间歇
period
n
周期，期间；时期；月经；课时
periodical
n
期刊；杂志