中英文超声无损检测名词术语Acceptance 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 transducer 声发射换能器（声发射传感器）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）Adequate shielding 安全屏蔽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Area amplitude response curve 面积幅度曲线Area of interest 评定区Artificial discontinuity 人工不连续性Artifact 假缺陷Artificial defect 人工缺陷Artificial discontinuity 标准人工缺陷A-scan A型扫描A-scope; A-scan A型显示Attenuation coefficient 衰减系数Attenuator 衰减器Automatic testing 自动检测Evaluation 评定Beam 声束Beam ratio 光束比Beam angle 束张角Beam axis 声束轴线Beam index 声束入射点Beam path location 声程定位Beam path; path length 声程Beam spread 声束扩散Bottom echo 底面回波Bottom surface 底面Boundary echo(first) 边界一次回波Broad-beam condition 宽射束B-scan presentation B型扫描显示B-scope; B-scan B型显示C- scan C型扫描Calibration, instrument 设备校准Compressional wave 压缩波Continuous emission 连续发射microstructureContinuous linear array 连续线阵Continuous method 连续法Continuous spectrum 连续谱Continuous wave 连续波Contract stretch 对比度宽限Contrast 对比度Contrast sensitivity 对比灵敏度Control echo 监视回波Control echo 参考回波Couplant 耦合剂Coupling 耦合Coupling losses 耦合损失Creeping wave 爬波Critical angle 临界角Cross section 横截面Cross talk 串音Cross-drilled hole 横孔Crystal 晶片C-scope; C-scan C型显示Curie point 居里点Curie temperature 居里温度Curie(Ci) 居里Dead zone 盲区Decibel(dB) 分贝Defect 缺陷Defect resolution 缺陷分辨力Defect detection sensitivity 缺陷检出灵敏度Definition 清晰度Definition，image definition 清晰度，图像清晰度Direct contact method 直接接触法Directivity 指向性Discontinuity 不连续性Distance- gain- size-German A VG 距离- 增益- 尺寸（DGS德文为A VG）Distance marker; time marker 距离刻度Double crystal probe 双晶片探头Double probe technique 双探头法Double transceiver technique 双发双收法Double traverse technique 二次波法D-scope; D-scan D型显示Dual search unit 双探头Dynamic range 动态范围Echo 回波Echo frequency 回波频率Echo height 回波高度Echo indication 回波指示Echo transmittance of sound pressure 往复透过率Echo width 回波宽度Equivalent 当量Equivalent method 当量法Evaluation 评定Examination area 检测范围Examination region 检验区域Final test 复探Flat-bottomed hole 平底孔Flat-bottomed hole equivalent 平底孔当量Flaw 伤Flaw characterization 伤特性Flaw echo 缺陷回波Flexural wave 弯曲波Focal spot 焦点Focal distance 焦距Focus length 焦点长度Focus size 焦点尺寸Focus width 焦点宽度Focused beam 聚焦声束Focusing probe 聚焦探头Focus-to-film distance(f.f.d) 焦点-胶片距离（焦距）Frequency 频率Frequency constant 频率常数Fringe 干涉带Front distance 前沿距离Front distance of flaw 缺陷前沿距离Fundamental frequency 基频Gain 增益Gap scanning 间隙扫查Gate 闸门Gating technique 选通技术Gauss 高斯Grazing incidence 掠入射Grazing angle 掠射角Group velocity 群速度Half life 半衰期Half-value method 半波高度法Harmonic analysis 谐波分析Harmonics 谐频Head wave 头波Image definition 图像清晰度Image contrast 图像对比度Image enhancement 图像增强Image magnification 图像放大Image quality 图像质量Imaging line scanner 图像线扫描器Immersion probe 液浸探头Immersion rinse 浸没清洗Immersion testing 液浸法Impedance 阻抗Impedance plane diagram 阻抗平面图Imperfection 不完整性Indicated defect area 缺陷指示面积Indicated defect length 缺陷指示长度Indication 指示Initial pulse 始脉冲Initial pulse width 始波宽度Inspection 检查Inspection medium 检查介质Inspection frequency/ test frequency 检测频率Interface boundary 界面Interface echo 界面回波Interface trigger 界面触发Interference 干涉Interpretation 解释Lamb wave 兰姆波Lateral scan 左右扫查Lateral scan with oblique angle 斜平行扫查Limiting resolution 极限分辨率Line scanner 线扫描器Linear scan 线扫查Location 定位Location accuracy 定位精度Location computed 定位，计算Location marker 定位标记Longitudinal wave 纵波Longitudinal wave probe 纵波探头Longitudinal wave technique 纵波法Loss of back reflection 背面反射损失Loss of back reflection 底面反射损失Magnetostrictive effect 磁致伸缩效应Magnetostrictive transducer 磁致伸缩换能器Main beam 主声束Manual testing 手动检测MA-scope; MA-scan MA型显示Micrometre 微米Micron of mercury 微米汞柱Mode 波型Mode conversion 波型转换Mode transformation 波型转换Multiple back reflections 多次背面反射Multiple reflections 多次反射Multiple back reflections 多次底面反射Multiple echo method 多次反射法Multiple probe technique 多探头法Multiple triangular array 多三角形阵列Narrow beam condition 窄射束Near field 近场Near field length 近场长度Near surface defect 近表面缺陷Noise 噪声Nominal angle 标称角度Nominal frequency 标称频率Nondestructive Examination（NDE）无损试验Nondestructive Evaluation（NDE）无损评价Nondestructive Inspection（NDI）无损检验Nondestructive Testing（NDT）无损检测Normal incidence 垂直入射（亦见直射声束）Normal beam method; straight beam method 垂直法Normal probe 直探头Parallel scan 平行扫查Parasitic echo 干扰回波Pattern 探伤图形Penetrant flaw detection 渗透探伤Phantom echo 幻象回波Phase detection 相位检测Plane wave 平面波Plate wave 板波Plate wave technique 板波法Point source 点源Probe test 探头检测Probe index 探头入射点Probe to weld distance 探头-焊缝距离Probe/ search unit 探头Pulse 脉冲波Pulse 脉冲Pulse echo method 脉冲回波法Pulse repetition rate 脉冲重复率Pulse amplitude 脉冲幅度Pulse echo method 脉冲反射法Pulse energy 脉冲能量Pulse envelope 脉冲包络Pulse length 脉冲长度Pulse repetition frequency 脉冲重复频率Pulse tuning 脉冲调谐Quadruple traverse technique 四次波法Range 量程Rayleigh wave 瑞利波Rayleigh scattering 瑞利散射Reference block 参考试块Reference block 对比试块Reference block method 对比试块法Reference standard 参考标准Reflection 反射Reflection coefficient 反射系数Reflector 反射体Refraction 折射Refractive index 折射率Reject; suppression 抑制Rejection level 拒收水平Resolution 分辨力Sampling probe 取样探头Saturation 饱和Saturation，magnetic 磁饱和Scan on grid lines 格子线扫查Scan pitch 扫查间距Scanning 扫查Scanning index 扫查标记Scanning directly on the weld 焊缝上扫查Scanning path 扫查轨迹Scanning sensitivity 扫查灵敏度Scanning speed 扫查速度Scanning zone 扫查区域SE probe SE探头Second critical angle 第二临界角Sensitivity va1ue 灵敏度值Sensitivity 灵敏度Sensitivity of leak test 泄漏检测灵敏度Sensitivity control 灵敏度控制Shear wave 切变波Shear wave probe 横波探头Shear wave technique 横波法Signal to noise ratio 信噪比Single crystal probe 单晶片探头Single probe technique 单探头法Single traverse technique 一次波法Sizing technique 定量法Sound diffraction 声绕射Sound insulating layer 隔声层Sound intensity 声强Sound intensity level 声强级Sound pressure 声压Sound scattering 声散射Sound transparent layer 透声层Sound velocity 声速Source 源Specified sensitivity 规定灵敏度Standard 标准Standard 标准试样Standard test block 标准试块Standardization instrument 设备标准化Standing wave; stationary wave 驻波Subsurface discontinuity 近表面不连续性Suppression 抑制Surface echo 表面回波Surface wave 表面波Surface wave probe 表面波探头Surface wave technique 表面波法Surplus sensitivity 灵敏度余量Sweep 扫描Sweep range 扫描范围Sweep speed 扫描速度Swept gain 扫描增益Swivel scan 环绕扫查System exanlillatien threshold 系统检验阈值System noise 系统噪声Tandem scan 串列扫查Test block 试块Test frequency 试验频率Test range 探测范围Test surface 探测面Testing，ultrasonic 超声检测Third critical angle 第三临界角Through transmission technique 穿透技术Through penetration technique 贯穿渗透法Through transmission technique; transmission technique 穿透法Transducer 换能器/传感器Transmission 透射Transverse wave 横波Traveling echo 游动回波Travering scan; depth scan 前后扫查Triangular array 正三角形阵列Trigger/alarm condition 触发/报警状态Trigger/alarm level 触发/报警标准Triple traverse technique 三次波法True continuous technique 准确连续法技术Ultrasonic noise level 超声噪声电平Ultrasonic field 超声场Ultrasonic flaw detection 超声探伤Ultrasonic flaw detector 超声探伤仪Variable angle probe 可变角探头Vertical linearity 垂直线性Vertical location 垂直定位Visible light 可见光Wave 波Wave train 波列Wave from 波形Wave front 波前Wave length 波长Wave node 波节Wave train 波列Wedge 斜楔Wheel type probe; wheel search unit 轮式探头Working sensitivity 探伤灵敏度Zigzag scan 锯齿扫查。