有效性

yǒuxiàoxìng

validity

The Chinese word 有效性 (yǒuxiàoxìng) refers to the quality of being valid or acceptable in a particular context. It is commonly used in discussions about research, legal documents, or arguments, indicating that something is sound, legitimate, or effective. For instance, in a scientific context, researchers may discuss the validity of their findings to ensure that the results are credible and applicable.