bivariate frequency distribution的用法和樣例：
例句
- The decarbonization rate distribution was researched using a decarbonzing electric furnace and a high temperature well furnace.
採用脫碳電爐和高溫井式爐研究的焦炭的失碳率分佈。 - Solids holdup distribution and liquid backmixing coefficients are fundamental to the scale-up design and optimization of liquid-solid magnetically stabilized reactors.
固含率分佈和液相返混係數是液固磁穩定反應器放大與優化所必需的基礎數據。
