Equivalence principle
[化] 等效原则; 等效性原理
🧩 词语组成解析
equivalence
[ɪ'kwɪvələns]
n. （力量等的）均等;相等;相当;等价;
equ,equi =equal,even,表示”相等,平均”#词根助记：equivalent相等的+ce
🗣️ 情景例句
Are you good at it?
你很擅长吗？
These buildings are supposed to be earth quakeproof.
这些建筑物是耐震建筑才对。
Economy is one powerful motive for camping, since after the initial outlay upon equipment,
图省钱是露营的一个主要动机，因为除了开始时购置或是租借一套露营装备外，