The 3D smoke density field defined by Eulerian method is generated according to the smoke position set by user and directly projected to 2D plane.是什么意思_The 3D smoke density field defined by Eulerian method is generated according to the smoke position set by user and directly projected to 2D plane.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句