equivalent representation

例句：

1. 1. In economics, the concept of equilibrium is crucial for understanding the behavior ofmarkets.
   在经济学中，平衡概念对于理解市场行为至关重要。
2. 2. The company's decisionto adopt a new technology was equivalent toa vote of confidence in its future success.
   该公司决定采用新技术相当于对其未来成功投了信任票。
3. 3. The researchers found that theuse of equivalent representations could significantly improvethe accuracy of their models.
   研究人员发现，使用等价表示法可以显著提高他们模型的准确性。