A hollow microspheric opacity polymer is prepared.
合成了一种中空微球遮盖聚合物。
For the regeneration of microspheric cracking catalysts, there are two models, i. e. series reaction model and simple reaction model.
微球裂化催化剂的再生(烧碳)反应可用简单反应和串连反应两种模型描述。
But the study on the theory of Maxwell fisheye microspheric lens shows that on certain condition it has fine image formation ability and coupling efficiency.
但通过对麦克斯韦鱼眼微球透镜的理论研究表明，在一定条件下，它具有良好的成像性能和耦合效率。
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