fluctuation

特殊用法accidental fluctuation1.偶然变动, 无规则变动amplitude fluctuation1.振幅波动anomalous fluctuation1.反常絮凝(作用)background photon fluctuations1.背景光子起伏(噪声), 背景光子波动(噪声)barometric fluctuation1.气压变动baseline fluctuation1.基线波动brightness fluctuation1.亮度起伏business fluctuation1.经济周期波动colour fluctuation1.色度波动, 彩色起伏compensating fluctuation1.高低相抵concentration fluctuation1.浓度涨落cost fluctuation1.成本变动course fluctuation1.航线变化currency fluctuation1.币值波动current fluctuation1.电流波动, 电流起伏; 日常波动cyclical fluctuations1.周期性波动; 周期性变动demand-side fluctuation1.需求波动density fluctuation1.密度波动diurnal fluctuation1.日变化economic fluctuation1.经济波动electric fluctuation1.电起伏emission fluctuations1.发射涨落erratic(al) fluctuations1.(无规律的)暂时波动exchange fluctuations1.外汇波动; 汇价浮动exchange rate fluctuations1.外汇汇率波动flow fluctuation1.流量波动foreign exchange fluctuation1.汇率波动, 外汇波动gain fluctuation1.增益波动, 增益起伏gradual fluctuation1.渐次的波动interference fluctuation of sound1.声干涉的起伏现象Landau fluctuation1.【核】郎道涨落luminance fluctuation1.亮度起伏, 亮度变化magnetic fluctuation1.磁涨落, 磁起伏mains fluctuations1.电源(电压)波动monetary fluctuations1.货币波动parameter fluctuation1.参数起伏, 参数变化phreatic fluctuation1.潜水面升降; 地下水位升降population fluctuation1.种群波动, 种群变动random fluctuation1.随机的彷徨变动recurrent fluctuations1.重复波动, 反复波动semi-permanent fluctuation1.半永久性波动short-term fluctuations1.瞬间涨落, 短时起伏signal level fluctuation1.信号电平波动sound field fluctuation1.声场起伏sound intensity fluctuation1.声强起伏speech fluctuations1.语音振动spontaneous fluctuation1.自然起伏; 自然涨落square fluctuation1.平方涨落, 平方起伏stream velocity fluctuation1.流速脉动stress fluctuation1.应力脉动stylus fluctuations1.记录针振幅, 刻纹针振幅thermal fluctuation1.热起伏thrust fluctuation1.推力变化timing-axis fluctuation1.时基误差, 时轴误差torque fluctuation1.转矩波动, 转矩变化turbulent fluctuation1.紊动, 紊流脉动velocity fluctuation1.速度脉动, 速度变化wild fluctuation1.行情猛烈波动fluctuation of discount rate1.贴现率的波动fluctuation of service1.运行不稳定, 操作不稳定
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