名词短语
中文翻译：伸展率
同义词：
['stretch rate', "elongation rate例句：1. The material's rate of stretch is crucial for its performance.（该材料的伸展率对其性能至关重要。）"]
例句：
-
1. The material's rate of stretch is crucial for its performance.
该材料的伸展率对其性能至关重要。
-
2. The rate of stretch in this material is much lower than that in other materials.
这种材料中的伸展率比其它材料低得多。
-
3. The rate of stretch can be influenced by various factors, including temperature and humidity.
伸展率可以受到各种因素的影响，包括温度和湿度。