基本解释點元同根派生 surfel相关词英汉例句To efficiently simplify the densely sampled point model, a novel surfel reconstruction and decimation algorithm was presented. 摘要爲了有傚簡化稠密採樣點模型，提出了一個麪元重建和幾何簡化算法。surfel reconstruction 麪元重建surfel更多例句