ternary system的用法和樣例：
例句
- The Liquid Liquid equilibrium data of octane water and octane phosphoric acid water system were measured.
實驗測定了不同溫度下辛烷水二元體系和辛烷磷酸水三元體系的液液相平衡數據。 - Gibbs suggested the use of an equilateraltriangle plot, and this has become standard for ternary systems.
吉布斯提出用等邊三角形作圖，這已成為三元體系的標準方法。
