Through the optimum searching, the optimum frequency spacing, average damping ratio, tuning frequency rat IO and corresponding index measuring the control effectiveness of MTMD could be obtained.
通过最优搜寻可得MTMD的最优频率间隔、平均阻尼比、调谐频率比和相应的无量纲控制有效性指标。
The contrast decreased when triiodide was added near the surface of the grain, or when the mole ratio of io…
但是，乳剂的反差随着三碘化钾溶液加入位置逐渐靠近表面而不断降低，随着碘化钾和碘摩尔比的增加迅速降低。
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