“记录在案的”常见的英文表达是 “on record” 。例如:
This is the highest temperature on record this month.(这是本月有记录以来的最高温度。)
The information is on record in the department files.(该信息记录在部门的档案里。)
此外,根据具体语境,“documented” 也可表达类似意思,强调以文件形式记录下来 。例如:All the procedures are well documented.(所有程序都有完善的记录在案 。)