non-harmonic method 非调和法
Nth harmonic method N次谐波法
spherical-harmonic method 球谐﹝函数﹞法
low frequency inductive harmonic method 低频感应谐波法
harmonic balance method [力] 谐波平衡法 ; 低平衡法 ; 运用谐波平衡法
multi-harmonic method 多谐波分析法
second harmonic method 二次谐波法
spheric-harmonic method 球谐函数法
nonlinear harmonic method 非线性谐波法
This method including amplitude and harmonic method, using the two kinds of methods for compaction test, fitting the linear regression equation for compaction degree.
此方法包括幅值法和谐波法，采用这两种方法进行了压实度检测试验，拟合出了压实度值的线性回归公式。
This paper adopts harmonic choice method to design fluxgate signal processing circuit in allusion to the environment magnetic field strength signal of fluxgate sensor detecting.
针对磁通门传感器检测到的环境磁场强度信号，运用谐波选择法，设计了磁通门信号处理电路。
This paper presents four-phase transmission harmonic current detecting method based on instantaneous reactive power theory.
该文提出了基于瞬时无功功率理论的四相输电谐波电流检测方法。
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