This method had been adopted by mass effluent treatment plant, because it was low innocuity and cleanliness, had great degradation capacity, and can almost degrade all kinds of organic substance.
该方法环保无毒、效果好、能降解目前世界上几乎所有的有机物,为目前绝大部分的污水处理厂所广泛使用。
Aiming at the question that the computational complexity of HV partition is great in fractal image compressing, a hybrid classification method was proposed and it was used on mass center of image.
针对分形图像压缩中矩形划分计算量太大的问题,提出了一种混合分类方法并将其应用于图像的矩不变量,得到了一种基于矩形划分的快速分形编码方法。
Calculation on plate and stiffened plate by using added mass method has great theoretical significance and practical value.
船体结构是由板和梁组合而成的,因此计算板和加筋板的附加水质量具有重要的理论意义和实用价值。
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