研究了层状复合岩石微结构及微空隙形成，利用电镜观察分析了它们的结构特征。
The formation on Microstructure and micropore of Stratified Composite Rock are researched. their structure characteristics are analyses by means of SEM.
本论文研究了该领域的两个重要课题：层状电介质复合结构的微波介电特性及铁电特性。
This thesis focused on the microwave dielectric characteristics and ferroelectric characteristics of the layered dielectric complex structures, which were two important issues in this area.
针对特超稠油油藏原油胶质、沥青质含量高，层状结构复杂的特点，研制了高效复合降粘体系XGD并对其性能进行了评价。
A high efficient complex viscosity reduction system XGD was developed for the crude oil in superheavy oil reservoir with high resin and asphaltene content and complicated layer structure.
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