反应边结构(reactionrim texture) 是指早生成的矿物或捕虏晶与岩浆发生反应,当反应不彻底时,环绕早生成矿物形成的一个新矿物边。常见的如: 橄榄石周围有斜方辉石或单斜辉石的反应边; 有时在辉石之外还可有角闪石的反应边。反应边结构(reaction rim texture)概念一种岩浆岩结构类型,类别这种构造常见于超基性和基性岩中。
反应边结构 border ring texture 橄长反应边结构 hyperite texture 酚醛氰酸酯的固化反应、结构与性能的研究 Research on the cure reaction,structure and prope...
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...反应边结构 Reaction rim texture ; border ring texture ; reaction rim texture;kelyphitic texture;corona texture ; corona texture 反应器结构材料 reactor structural materials .
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橄长反应边结构 hyperite texture
是高度共轭的笼状结构的碳素体,分子结构中六边形环间的共价碳碳双键是富电子区,反应性能与烯烃有类似性,主要表现为双键加成。
C_(60) is one kind of fullerene with high conjugated cage-types structure. Its covalence between two hexagons has high reactivity, which behaves as addition reaction of double bond.
在实际地震作用下钢筋混凝土结构的反应常常呈现明显的空间效应:框架边柱或角柱中变化的轴力和双向弯曲存在复杂的耦合作用。
The reinforced concrete has an obvious steric effect in real earthquakes. There is a complicated coupling between the axis force and compound bending which change in side columns and angle posts.
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