polytropy meaning in English
n.
【化学】多变性。
Examples
- Due to the complexity of occurrence condition and the polytropy of influencing factors , the excavation and supporting in soft failure roadway under high ground stress become very difficult
摘要高地应力破碎软岩巷道，由于赋存条件的复杂性和影响因素的多变性，使得该类巷道的开挖与支护极为困难。