When the reaction products form as high melting point CA2, CA6 and MA spinel in a continuous solid phase it will clog the liquid channel and resist the further diffusion of fused slag in the brick.

并且当熔渣与耐火材料的反应产物为高熔点的CA2、CA6和MA尖晶石相且连续交错分布时，能堵塞液相扩散通道，抑制熔渣向耐火材料内部的进一步渗透。

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Objective To investigate the effects of prenatal stress (PNS) on kinetic properties of high-voltage-activated (HVA) Ca2 + channel in freshly isolated offspring rat hippocampal CA3 pyramidal neurons.

目的探讨产前应激对子代大鼠海马CA3神经元高电压激活(HVA)钙通道动力学特征的影响。

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BK channel is a kind of big conductance, voltage and Ca2 + -activated potassium channel which exists in almost all tissues in mammal.

BK通道(large - conductance Ca2 + - activated K + channel)是一种大电导、电压和钙离子依赖的钾通道，存在于哺乳动物几乎所有的组织中。

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