在许多测试仪中需要用标准的正弦信号检测一些物理量。
In many tester using standard need in the sine signal detection some physical quantities.
本文给出了一种计算无噪声时具有正弦鉴相器的二阶锁相环捕捉特性的新方法，求得了每个差频周期的平均角频率牵引量。
A new method is presented for analyzing the acquisition behavior of second-order PLL with sinusoidal phase detector in the absence of noise.
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。
Through hole is modeled mathmatically and solved by Piecewise Sinusoidal (PWS) basis function based matrix-penciled Moment Method.
相量法是分析正弦稳态电路的数学工具，实质上是一种变换方法。
The phasor analysis is a mathematical method analysing sinusoidal steady state circuit. It is essentially a style of transform.
相量法是分析正弦稳态电路的数学工具，实质上是一种变换方法。
The phasor analysis is a mathematical method analysing sinusoidal steady state circuit.
然后，采用相量法求解出正弦电压激励下各并联支路的电流；
Then, the current of the paralleled branch coils excited by sine voltage is obtained by way of phasor.
因而本装置包括模拟量信号发生器、开关量信号发生器、串口信号发生器、脉冲信号发生器、正弦信号发生器、音频信号发生器和图像信号发生器。
Therefore, this device must design analog signals generator, digital signals generator, series signals generator, pulse signals generator, audio signals generator, and video signals generator.
正弦稳态电路分析往往要采用相量法，在分析过程中若能灵活运用相量图为辅助工具，则能为问题的解决提供简洁的思路。
The sine steady circuit is analysed by means of vector mode. If the vector mode is flexibly used as the auxiliary tool in the analysis, it will provide simple way to solve the problem.
本文所得结果具有广泛的意义，因为正弦高斯光束、双曲正弦高斯光束和复宗量正弦高斯光束均可视为其特例。
The results show it is significant that sine-Gaussian beams, sinh-Gaussian beams and elegant sine-Gaussian beams can be regarded as the special cases of elegant sinh-Gaussian beams.
该测 量发光寿命的方法的步骤：①用频率能够调节的正弦交流电激发样品；
The steps of carrying on the method for measuring the life of luminescence are as follows:1 Use a sine alternate current with changeable frequency to stir up the sample;
该测 量发光寿命的方法的步骤：①用频率能够调节的正弦交流电激发样品；
The steps of carrying on the method for measuring the life of luminescence are as follows:1 Use a sine alternate current with changeable frequency to stir up the sample;
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