美 [feɪz ˈæŋɡl]
相位角:从行星上看,地球和太阳之间的角度。
相位角:表达相位或相位差的角度。
a particular point in the time of a cycle; measured from some arbitrary zero and expressed as an angle
同义词: phase
相角-引用次数:76
The methods of calculating correctly of original phase angle of fundamental component using FT have also been presented in this paper.
本文还对如何利用傅氏算法来求取正确的基波或某次谐波初相角方法进行了研究。
参考来源距离保护中若干问题的研究
相位角-引用次数:20
This method is based on the fast fourier transform (FFT). The fluorescence lifetime is obtained from the tangent function of the phase angle of the non-zeroth items of the FFT result.
本方法利用快速傅里叶变换(FFT)结果作为基础,从非零项的相位角的正切值得出被测的荧光寿命,具有速度快、误差小、不受本底干扰等一系列优点。
参考来源期刊学术社区
相位角-引用次数:24
The stress intensity factors, the energy release rate and the phase angle are obtained for various values of elastic mismatch between the film and the substrate.
对于薄膜与基体之间的不同弹性错配系数,给出应力强度因子、能量释放率以及相位角。
参考来源压痕脱层试验方法中的力学问题研究
相位差-引用次数:1
相移角
滞后角-引用次数:3
Good linear statistical relation existed between each factor and the initial stiffness modulus, fatigue life, phase angle and dissipated energy index of gussasphalt concrete.
各因素与浇注式沥青混凝土的初始劲度模量、疲劳寿命、滞后角以及耗散能指标之间存在良好的线性统计关系。
参考来源浇注式沥青混凝土疲劳性能研究
地距角;位相角
相位差
相角
相位角
相角
相角
相角
幅值(amplitude)、相位角(phase angle)、强制频率范围(forcing frequency range) 注意:谐响应分析不能同时计算多个频率的荷载作用,但可以分别计算,后叠加。
... phase alternating line (PAL) 相位交替线式扫描标准 phase angle 相角 phase changer 相位变换器,换相器 ...
There's not much physics in the phase angle.
在计算相位角时,用不到多少物理知识。
What is this business of this phase angle?
这个相位角,是什么呢?
And then here we have what we call the phase Angle, and I will return to that.
那么这样,就有相位角,我会回过去讲它。
(OMITTED) Angle says she will phase out programs like the social security pension system.
VOA : standard.2010.06.08
Phasor measurements track the amount of stress placed on the electric power grid by providing granular data about frequency, voltage and phase angle conditions in real-time.