In recent years, it has been shown that many binary alloy melts experience temperature-induced discontinuous liquid-liquid (L-L) structure transition hundreds degrees above the liquidus.

近年来研究发现，很多二元合金在熔点以上一定温度范围内发生温度诱导非连续液-液结构转变。

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It is proved that relative hereditary, relative closed transition, weak homeomorphic invariant, L-good extension are all valid.

证明了相对正规分离性是遗传的、相对闭集传递的、弱同胚不变的、L -好的推广性质。

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Here an advanced control model (L-TOP model) is introduced, which is good at predicting hot roll profile and technological change in strip transition.

介绍了一种先进的控制模型(L - top模型)，对热辊型预测和带钢转换时的工艺变化做出很好的处理。

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