The incremental transmission algorithm of B-rep-based changed primitives is presented in this paper, reduces the model data requiring to be transmitted as far as possible, and guarantee the real-ti.
基于边界表示的变动基元集的增量传输算法，极大地减小了数据的传输量，保证了协同模型的实时同步性。
According to the practical context, this thesis raises a kind of hybrid data cube model and its query and incremental update algorithm.
另外根据实际应用背景，提出了一种混合数据立方体模型，并给出了其相应的查询和增量更新算法。
The incremental transmission algorithm of B-rep-based changed primitives is presented in this paper, reduces the model data requiring to be transmitted as far as possible, and guarantee...
基于边界表示的变动基元集的增量传输算法，极大地减小了数据的传输量，保证了协同模型的实时同步性。
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