The surface properties and the flotation behaviour of pyrite ground with different grinding media have been studied by means of SEM, XPS and flotation experiment.

利用SEM、XPS现代测试技术及浮选试验考察了瓷磨黄铁矿和铁磨黄铁矿的表面性质与浮选行为。

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Combining the tempering behaviour with the thermal model of grinding, the change in surface hardness due to grinding heat can be predicted.

通过合并磨削热模型和回火效应，可以预测工件磨削后的表面硬度变化。

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A function of distance between initial stress strain point and point at state boundary surface is adopted to simulate stress strain behaviour of soil in condition of small strain.

采用从初始应力点到状态边界面的距离为参数的系数来修正硬化准则以模拟土体小应变条件下的应力应变特征。

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Whether the simplified shape is a sphere or a torus is determined by the behaviour of one-dimensional curves on its surface.

ECONOMIST: Proof of the truth of the Poincar�� conjecture

The researchers in this study examined the geometric structure and behaviour of one of the rotavirus's surface proteins, called VP4, which plays a key role in binding on to the surface of a target cell, and breaking through its membrane.

BBC: NEWS | Health | Diarrhoea vaccine 'a step closer'