... 液膜的排液规律(THE LAW OF THE FOAM FILM’S DRAINAGE) 泡沫的结构(Structure of the Foam) 泡沫排液规律的试验(Experiment of the Foam Film’s Drainage) ...
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引入了基于该矩阵的细度参数、粗度参数、二阶距参数、熵参数及不均匀性等特征参数来描述泡沫的结构。
Parameters, based on the NGLDM, such as fineness, coarseness, entropy, second moment, and non uniformity parameter were introduced to describe the texture of froth.
该团队使用这种方法来生产聚合泡沫,其孔隙梯度类似大自然中的细胞结构,如骨头和木头等。
The approach has allowed the team to generate polymeric foams with porosity gradients closely resembling natural cellular structures such as bones and wood.
尽管加热这种材料的时候,氧原子被驱赶出结构中,剩下带电的泡沫使材料表现得像金属一样。
Heat the material, though, and some of the oxygen is driven out of the structure, leaving electrically charged bubbles that make the material behave like a metal.
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