negative density meaning in English
底片密度
负密度
负片密度
Examples
- The calculation result shows that this method can effectively avoid negative density ' s appearance and accelerate the calculation ' s convergence . so the method effectively improves the calculation ' s efficiency
数值实验表明该方法有效地避免了源项计算中密度出负的向题，加快了计算的收敛速度，从而提高了计算效率。