科学家通过测量从三个基站发出的信号角度来定位船只的位置。

Scientists ___triangulate the ship's position by measuring angles from signals sent by three base stations.

为了全面评估这个项目，我们决定从成本、时间和质量三个角度进行综合分析。

To fully evaluate the project, we decided to ___triangulate our analysis by considering cost, time, and quality.