“易觉察的”可以用英语表达为 “perceptible” 或 “noticeable”。
perceptible:侧重于指能够被感知或察觉到的,即使这种感知可能很细微,强调的是感官上的可感知性。例如:There was a perceptible change in his attitude.(他的态度有了明显的变化。)
noticeable:更强调容易引人注意,是显而易见的,突出其显著性。例如:There has been a noticeable improvement in her work.(她的工作有了明显的进步。 )