ternary diagrams的用法和樣例：
例句
- Ternary diagrams are often used to illustrate the mixing processes at a given temperature and pressure.
三元相圖可以說明在特定的壓力和溫度下的混相過程。 - The equilibrium phases can be represented as two points on the borderline between the single and two-phase areas in the ternary diagram.
平衡相可由三元相圖中的單相和兩相區的交界線上的兩點表示。
