... 二硝基戊酸甲酯：methyl dinitropentanoate 二维傅里叶变换：2D Fourier transform 二丁基锡配合物：di-n-butyltin（Ⅳ） complex ...
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The Spatial -Band width product of 2-D Fourier transform optics system has been discussed dinal in this paper.
用付立叶光学原理，从理论与实践讨论了二维付立叶交换光学系统的空间带宽积的物理意义。
The combination of double fiber optic Moire interference fringes and Fourier transform can measure an object 3-d profile.
双光纤莫尔干涉条纹与傅里叶变换法相结合可以测量物体的三维轮廓。
With the matched layer boundary conditions being introduced, only the 1-D Fourier transform in space is needed for the PS method, greatly improving the computational efficiency.
此外，在伪谱法中引入匹配层边界条件后，只需对空间做一维傅里叶变换，大大提高了伪谱法的计算效率。
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