从不同结构层次角度说明了多嵌段共聚物的分子组成不均一性。
The heterogeneity in molecular composition of segmented copolymers has been evidenced by studies on structures of different scales.
在地壳形变,地震预报及其相关的研究中,应该充分重视地壳介质的物质组成及其物性特征的不均一性。
The study of the anisotropy of the crustal medium and its physical properties is of importance to the studies of crustal deformation and earthquake prediction and the studies related to them.
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