基径模型
基径模型
目的:通过建立一个含不同直径、不同长度种植体的上颌骨三维有限元模型,并进行应力分析,选出最佳的支抗种植体。
Then combined pipe-line theory, the accumulator's integrated mathematical model with incurvate and strange diameter series connection pipeline is built.然后结合管道理论研究得出了带有弯曲管路、异径串联连接管路的蓄能器数学模型。
To improve measurement accuracy of thin cylinder's diameter by optical diffraction, an improved model is established with recursive method, which is more accurate.为了提高光学衍射法细圆柱体直径测量精度,用递归法建立了更精确的改进模型。