1. A new additive for the stick glue of ternary additive─ alkyl phenol polyoxyethylene ether was found. 为三元复合胶系固体棒胶选择了一种新的添加剂─—烷基酚聚氧乙烯醚。
2. Gibbs suggested the use of an equilateral triangle plot, and this has become standard for ternary systems. 吉布斯提出用等边三角形作图，这已成为三元体系的标准方法。
3. New type cemented carbide of ternary complex boride base prepared by reaction boronizing sintering technique has excellent physical, chemical and mechanical properties. 反应硼化烧结法制备的三元复合硼化物基新型硬质合金，具有优良的物理、化学、力学性能。
英英解释
n.
1. the cardinal number that is the sum of one and one and one
2. having three units or components or elements
