periodical variation发音

意思翻译

周期性变化

相似词语短语

variation───n.变化，变更，变动；[生物]变异，变种；变奏曲

periodical───adj.[数]周期的；定期的；n.期刊；杂志

seasonal variation───n.季节性变动，季节性波动；季节性波动，季节性变动

periodical sentence───圆周句

variation margin───价格变动保证金[押金]；价格变动押金；盈亏保证金

appraiser variation───评价人变差

variation ratio───异众比率；变异比率；变速比，变速范围

variation viewer───变体查看器

unwarranted variation───无理变更

双语使用场景

application to the compensation of the periodical thickness variation of the strip produced by eccentricities in a cold mill rolling is presented.───本文介绍了它的计算方法，及其在轧钢机中由轧辊偏心引起的变化信号补偿中的应用。

features of unified and periodical variation between gold mineralization and magmatic activity are closely related to the evolution of tectonic structure of the area.───金矿成矿作用与岩浆活动之间表现出统一性和周期性的变化特征，是和本区大地构造演化密切相关的。

The wavelet coefficient curves of temperature and precipitation on different time scales reveal that the long periodical variation trend is quite different from the short.───气温和降水在不同时间尺度上的小波系数变化曲线图揭示了气候的长期和短期变化趋势有很大不同。

Study of periodical Variation of Theses on P. E. Scientific Researches from the Perspective of Sports Events───从体育事件看体育科技论文的周期性变化

The Influences of the Periodical Variation on the Periodical Management and Countermeasures───期刊变化对期刊管理的影响及对策

英语使用场景