A.C magnetic saturation交流磁饱和
Absorbed dose吸收剂量
Absorbed dose rate吸收剂量率
Acceptanc limits验收范围
Acceptance level验收水平
Acceptance standard验收标准
Accumulation test累积检测
Acoustic emission count(emission count)声发射计数(发射计数)
Acoustic emission transducer声发射换能器(声发射传感器)
Acoustic emission(AE)声发射
Acoustic holography声全息术
Acoustic impedance声阻抗
Acoustic impedance matching声阻抗匹配
Acoustic impedance method声阻法
Acoustic wave声波
Acoustical lens声透镜
Acoustic—ultrasonic声-超声(AU)
Activation活化
Activity活度
Adequate shielding安全屏蔽
Ampere turns安匝数
Amplitude幅度
Angle beam method斜射法
Angle of incidence入射角
Angle of reflection反射角
Angle of spread指向角
Angle of squint偏向角
Angle probe斜探头
Angstrom unit埃(A)
Area amplitude response curve面积幅度曲线
Area of interest评定区
Arliflcial disconlinuity人工不连续性
Artifact假缺陷