Any given volume of water contains two types of molecular structures-one a blobby, loosely packed agglomeration and the other a tight, regular arrangement resembling a crystal lattice.
Paper combined such factors as the volume of retort, the reaction rate and the mass of produced magnesium, and calculated the crystal location of magnesium and sodium.
论文综合了还原罐的容积，产生镁的反应速率和生成镁的量等因素，计算了镁和钠的结晶位置。
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According to the refractive index ellipsoid of uniaxial crystal, the relationship between diffraction efficiency of volume grating and polarization state of readout beam is theoretically analyzed.