adj.诊断的，判断的
n.诊断程序(诊断计算机的错误)，诊断提示(计算机错误的显示)，诊断，诊断法

The doctor performed a diagnostic test to determine the cause of the patient's fever.
医生进行了诊断测试以确定病人发烧的原因。
The computer system ran a diagnostic scan to identify any potential hardware issues.
计算机系统运行了诊断扫描以识别任何潜在的硬件问题。
The teacher used diagnostic assessments to evaluate each student's individual learning needs.
老师使用诊断评估来评估每个学生个别学习需求。
The mechanic conducted a diagnostic check on my car's engine to locate the source of the strange noise.
修理工对我的汽车发动机进行了诊断检查，以找出奇怪声音的来源。
The software company released a new diagnostic tool to help users troubleshoot errors.
软件公司发布了一个新的诊断工具，帮助用户解决错误。
A psychological diagnostic evaluation was necessary to diagnose the child's learning disorder.
必须进行心理诊断评估才能诊断出这个孩子的学习障碍。
The dentist performed a dental diagnostic exam to assess the patient's oral health.
牙医进行了口腔诊断检查以评估病人的口腔健康状况。
The veterinarian conducted a series of diagnostic tests to determine the cause of the dog's vomiting.
兽医进行了一系列诊断测试，以确定狗呕吐的原因。
The IT department ran a network diagnostic to identify connectivity problems in the office.
信息技术部门运行了网络诊断，以识别办公室中的连接问题。
The coach used diagnostic drills to identify weaknesses in the team's defensive strategy.
教练通过诊断训练来找出队伍防守策略中的弱点。