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Terms for subject
Earth sciences
(38559 entries)
频谱能密度
spectral energy density
频率范围
frequency-range
频率分配联合会间委员会
Inter-Union Commission on Frequency Allocations
频率三倍器
frequency tripler
频率-等价非线性过程线〔法〕
frequency-equivalent nonlinear hydrograph
频率-时间分析
frequency-time analysis
频率测量装置
frequency measuring equipment
频率测量装置
frequency-measure device
频率转换激励可饱和扼流圈
frequency converter excitation saturable reactor
频率极限
frequency limit
频率和时间系统
frequency and time systems
频率域最小二乘方
frequency domain least squares
频率域电磁法
frequency domain electromagnetic method
频率域电磁系统
frequency domain electromagnetic system
频率域主分量分析
frequency domain principal component analysis
频率波段
frequency-range
频度-持续时间-强度指数
prevalence-duration-intensity index
频域干涉测定法
frequency domain interferometry
频闪观测盘
stroboscopic disk
鲑鱼生境评价模型
salmon habitat evaluation model
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