not doing what someone asks you to do

Observations show that parents who are constantly distracted are at risk of producing noncompliant toddlers.

Data analysis revealed that two participants were consistently non-compliant throughout the study. 数据分析显示，有两名参与者在整个研究过程中始终不服从要求。

not obeying a particular rule or law, especially one that controls a particular industry, or type of work or activity

He told us that the sign was non-compliant with the state laws. 他告诉我们，这个标志不符合州法律。

They aggressively enforce motorcycle laws, including writing tickets for noncompliant helmets.

not taking a medicine or having a vaccine (= a substance put into someone's body to stop them getting a disease) that doctors want you to take or have; not following the instructions given by a doctor, etc.

The main reason patients are non-compliant is that they simply forget to attend their appointments. 患者不遵医嘱的主要原因是他们根本忘记了预约时间。