This is the 1778th most frequent Chinese word.
检验
"检验" means "to inspect, examine, or test."
Here, '检验' means 'to test or verify' and is used in a formal scientific context to evaluate the validity of a theory.
科学家进行了严格的实验以检验这种理论的准确性。
Scientists conducted rigorous experiments to test the accuracy of this theory.
In this sentence, '检验' means 'to examine or test' and refers to the process of medically assessing samples for diagnostic purposes.
医生需要检验病人送来的样本以确认病因。
Doctors need to examine the samples brought by patients to confirm the cause of illness.
Here, '检验' means 'to evaluate or test' and is applied in a practical context to assess skill proficiency.