product quality calculation

• 产品质量计算

product quality calculation的用法和样例：

例句

1. A binary system also allows the calculation of the black hole candidate's mass.
   这种双星系统同样也能够对黑洞候选体进行质量计算。
2. For structure optimizations, it is often best to use a Fine numerical integration grid for both Medium and Fine quality calculations.
   对于结构的优化，中等和高质量计算最好是使用一种精密的网格数值积分进行。