sinusoidal function
正弦函数：一种周期性的函数
常用释义
英式发音
美式发音
基本释义
- 正弦函数：一种周期性的函数，其图像呈现出类似正弦曲线的形状。正弦函数在数学、物理、工程等领域中广泛应用，用于描述周期性的现象和波动。
例句
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1·The relative speed between driving wheel and pin rail varies with sinusoidal function.驱动轮和销轨的相对速度按正弦函数变化。
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2·If the magnetic field is fixed, the time evolution of the entanglement is periodic and is a sinusoidal function.在磁场保持不变的情况下，纠缠度的时间演化呈现周期性变化的正弦函数形式。
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3·The process of decomposing a function of time or space into a sum (or integral) of sinusoidal functions (sines or cosines) with specific amplitudes and phases.把一个时间或空间函数分解为具有一定振幅和相位的正弦函数(正弦和余弦)之和(或积分)的过程。
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4·The relative speed between driving wheel and pin rail varies with sinusoidal function. 2 When the torque of driving wheel is unchanged, the traction force varies with the...当驱动轮转矩不变时，牵引力随啮合点的变化而呈周期性变化。每个轮齿受到的销轨反力是脉动的，脉动幅值较大。
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5·The process of reconstructing a function of time or space from its sinusoidal components determined in Fourier analysis.根据其正弦型分量用傅立叶分析方法重建一个时间或空间函数的过程。
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6·Through hole is modeled mathmatically and solved by Piecewise Sinusoidal (PWS) basis function based matrix-penciled Moment Method.论文首先使用基于分段正弦基函数的矩阵束矩量法建模、分析了通孔结构。
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7·The spectral parameters were predicted using the conditional probabilistic distribution function based on the pitch and were modified synchronizingly with the pitch using the sinusoidal model.频谱参数的预测公式由各基频下的条件概率密度函数导出，频谱参数的修改通过正弦模型实现。
同义词