| Subject | English | Chinese |
| multimed. | acoustic echo canceller | 回音消除器 |
| avia. | acoustic short-pulse echo classification technique | 短脉冲声音回声分类技术 |
| tech. | acoustical echo repeater | 回声重发器 |
| telecom. | adaptive break-in echo suppressor | 自适应插人式回声抑制器 |
| telecom. | adaptive echo cancellation | 自适应回波抵消 |
| desert. | anchored echo dune | 锚定回波沙丘 |
| nurs. | apical echo pattern | 心尖波群 |
| tech. | artificial echo unit | 人工混响器 |
| tech. | artificial echo unit | 人造回声器 |
| shipb. | automatic recording echo-sounder | 回声自动记录测深仪 |
| shipb. | automatic recording echo-sounder | 自动记录回声测深仪 |
| tech. | back echo reflection | 障碍物回波反射 |
| tech. | baseline of transducer in echo sounder | 回声测深仪换能器基线 |
| earth.sc. | combined echo ranging and echo sounding | 回声测距与测深综合系统 |
| tech. | combined echo ranging echo sounding | 组合回声测距系统 |
| navig. | combined echo ranging-echo sounding | 联合回声测距和测深 |
| tech. | continuous echo sounding | 连续回声测深 (法) |
| tech. | correlation echo processor | 回波相关处理器 |
| tech. | correlation echo sounder processor | 回声相关处理器 |
| shipb. | deep-water echo-sounder | 深水回声测深仪 |
| mil., air.def. | delayed echo radar marker | 延时回波雷达标示器 |
| tech. | digital echo sounder | 数字回声测深仪 |
| earth.sc. | digital radar echo signal processor | 数字〔化〕雷达回波信号处理器 |
| tech. | digitized echo-sounding | 数字记录回声测深 |
| tech. | directional echo sounding | 定向回声测深 (法) |
| tech. | directional explosive echo-ranging | 定向爆炸回声测距 |
| earth.sc. | directional explosive echo ranging | 定向爆炸回声测距 |
| avia. | directional explosive echo ranging | 定向爆炸回波测距 |
| tech. | Doppler echo indicator | 多普勒回波指示器 |
| tech. | dual-frequency echo-sounder | 双频回声测深仪 |
| otorhinol. | echo-acousia | 回声感觉 |
| tech. | echo acquisition | 回波捕捉 |
| tech. | echo altimeter | 回波测高计 |
| tech. | echo altimeter | 回波高度计 |
| tech. | echo altimeter | 回声测高仪 |
| tech. | echo altimeter | 雷达测高计 |
| shipb. | echo altimeter | 回声测高计 |
| tech. | echo amplifier | 反射信号放大器 |
| tech. | echo amplifier | 回波信号放大器 |
| tech. | echo amplitude | 反射波振幅 |
| fishery | echo analysis | 回声分析 |
| tech. | echo apparatus | 回波测距仪 |
| met. | echo area | 回波区 |
| met. | echo area | 反射面积 |
| met. | echo area | 反射表面 |
| met. | echo area | 反射区 |
| tech. | echo area | 回波面积 |
| met. | echo area method | 回声面积法 |
| expl. | echo arrival | 回波波至 |
| tech. | echo attenuation | 反射衰减 |
| tech. | echo attenuation | 回声衰减 |
| comp. | echo back data | 回送数据 |
| telecom. | echo balance return loss | 回声平衡回损 |
| mil., air.def. | echo bearing | 回波定位 |
| mil., air.def. | echo bearing | 回波方位方向 |
| gen. | echo-bearing | 回波定位 |
| nurs. | echo beat | 回波搏动 |
| tech. | echo board | 回波显示屏 |
| gen. | echo-box | 空腔谐振器 |
| mil., air.def. | echo box | 回波测试装置 |
| tech. | echo box | 回波谐振腔 |
| avia. | echo box | 回波谐振盒 |
| avia. | echo box | 回波谐振器 |
| tech. | echo box | 回波共振腔 |
| gen. | echo-box | 回波谐振腔 |
| tech. | echo-box actuator | 回波谐振腔装置 |
| tech. | echo-box actuator | 回波箱激励器 |
| tech. | echo-box actuator | 回波空腔谐振器 |
| avia. | echo box actuator | 回波箱激励器 |
| avia. | echo box performance monitor | 雷达空腔监控器 |
| securit. | echo bubble | 回响泡沫市场上大泡沫破后的小泡沫 |
| tech. | echo cancellation | 回波对消 |
| tech. | echo cancellation | 双回路对消 |
| telecom. | echo cancellation | 回波抵消 |
| agric. | echo cancellation | 回音消除 |
| tech. | echo cancellation | 重影消除 |
| avia. | echo cancellation | 回声消除 |
| multimed. | echo cancellation | 回波取消 |
| avia. | echo cancellation technique | 回波消除技术 |
| telecom. | echo canceller | 回波消除器 |
| multimed. | echo canceller | 回波取消器 |
| telecom. | echo cancelling | 回波消除 |
| otorhinol. | echo-cardiography | 超声心动描记术 |
| tech. | echo cavity resonator | 回波空腔谐振器 |
| otorhinol. | echo-chamber | 反响室 |
| otorhinol. | echo-chamber | 回声室 |
| archit. | echo chamber | 回声反响室 |
| adv. | echo chamber | 回音室 |
| otorhinol. | echo-chamber | 混响室 |
| tech. | echo chamber | 反响室 |
| tech. | echo channel | 回波波道 |
| mil., air.def. | echo channel | 回波波道通道 |
| tech. | echo channel | 回声波道 |
| shipb. | echo check | 回声校验 |
| econ. | echo check | 重复 |
| tech. | echo check | 回送检测 |
| tech. | echo check | 回波校验 |
| tech. | echo check | 返回检查 |
| busin. | echo check | 重复核对 |
| tech. | echo check | 回读校验 |
| econ. | echo check | 回报 |
| econ. | echo check | 模仿 |
| multimed. | echo check | 回送检验法 |
| tech. | echo check technique | 回波检验技术 |
| tech. | echo checking | 回送检验 |
| tech. | echo checking | 回读校验 |
| tech. | echo checking | 回波检验 |
| tech. | echo checking | 回波校验 |
| tech. | echo checking | 返回检查 |
| tech. | echo checking | 回送检测 |
| tech. | echo checking means | 回送检验方式 |
| gen. | echo-complex | 回声群 |
| tech. | echo contour | 回波等强线 |
| telecom. | echo curve | 回波曲线 |
| mil., air.def. | echo decorrelation canceller | 回波去相关对消器 |
| mil., air.def. | echo depth recorder | 回波深度记录器 |
| tech. | echo depth sounder | 回音测深仪 |
| tech. | echo depth sounder | 回波测深仪 |
| earth.sc. | echo depth sounder | 回声测深器 |
| mil., air.def. | echo depth sounder | 回波深度探测器 |
| tech. | echo depth sounder | 回声探深仪 |
| tech. | echo depth sounding | 回波测深 |
| tech. | echo depth sounding | 回声测深 (法) |
| tech. | echo depth sounding sonar | 超声波深度测定器 |
| tech. | echo depth sounding sonar | 超波深度测定器 |
| tech. | echo depth sounding sonar | 回声测深声呐 |
| tech. | echo depth sounding sonar | 回声测深仪 |
| mil., air.def. | echo distortion | 回波回声失真 |
| earth.sc. | echo doppler indicator | 回波多谱勒指示器 |
| shipb. | echo Doppler indicator | 回声多普勒指示器 |
| tech. | echo duration | 回波宽度 |
| tech. | echo duration | 回声时间 |
| met. | echo effect | 回波效应 |
| met. | echo effect | 回声效应 |
| tech. | echo elimination | 反射信号抑制 |
| tech. | echo elimination | 消除回波 |
| tech. | echo elimination | 回声消除 |
| tech. | echo elimination | 消除回声 |
| tech. | echo eliminator | 回波消除器 |
| tech. | echo equalizer | 回波均衡器 |
| tech. | echo-fathom | 回声尺 |
| gen. | echo-fathom | 回声测深 |
| tech. | echo filter | 回波滤波器 |
| tech. | echo fixation | 回波定位 |
| tech. | echo flutter | 回波颤动 |
| nurs. | echo-freespace | 无回声区 |
| tech. | echo frequency | 回波频率 |
| mil., air.def. | echo from ice | 冰的回波 |
| mil., air.def. | echo from sea ice | 海面冰层回波 |
| mil., air.def. | echo from snow-covered ground | 雪地回波 |
| refrig. | echo graph | 回声深度记录器 |
| tech. | echo image | 双像 |
| gen. | echo-image | 重影 |
| tech. | echo image | 回波图像 |
| tech. | echo image | 回波像 |
| gen. | echo-image | 双像 |
| met. | echo impulse | 回波脉冲 |
| met. | echo impulse | 反射脉冲 |
| fishery | echo integration data | 回波积分数据 |
| fishery | echo integration data | 回声积分数据 |
| fishery | echo integrator data | 回波积分数据 |
| fishery | echo integrator data | 回声积分数据 |
| mil., air.def. | echo intensifier | 回波增强器 |
| tech. | echo killer | 反射信号抑制器 |
| mil., air.def. | echo killer | 反射抑制器 |
| mil., air.def. | echo killer | 回波消除器 |
| tech. | echo killer | 回声抑制器 |
| telecom. | echo killing | 反射信号抑制 |
| telecom. | echo killing | 回波抑制 |
| tech. | echo length | 回波长度 |
| AI. | echo-locating bat | 回声定位蝙蝠 |
| tech. | echo location | 回响定位法 |
| mil., air.def. | echo location | 回波定位 |
| tech. | echo location | 回波测距 |
| tech. | echo location | 回声测定 |
| tech. | echo location | 回声定位 (法) |
| archit. | echo-location | 回声定位法 |
| tech. | echo location | 回声探测 |
| shipb. | echo location | 回声定位 |
| tech. | echo location technique | 回声定位技术 |
| expl. | echo locator | 回声定位仪 |
| tech. | echo locator | 回声波勘定器 |
| CNC | echo locators | 回声定位器 |
| tech. | echo log | 回波测井 |
| tech. | echo logical | 回波逻辑的 |
| telecom. | echo loss | 回声损耗 |
| tech. | echo machine | 混响附加装置 |
| tech. | echo-machine | 回声仪 |
| gen. | echo machine | 回声机 |
| mil., air.def. | echo machine | 回波设备 |
| tech. | echo machine | 回音设备 |
| gen. | echo machine | 回音〔波〕设备 |
| mil., air.def. | echo matching | 回波匹配 |
| tech. | echo measurement | 音响测量 |
| shipb. | echo measurement | 回声测量 |
| shipb. | echo meter | 回声测试器 |
| met. | echo method | 回波法 |
| met. | echo method | 回声法 |
| telecom. | echo off | 回显关闭 (DOS 命令，禁止批处理命令行在屏幕显示) |
| telecom. | echo on | 回显开放 (DOS 命令，允许批处理命令行在屏幕显示) |
| nurs. | echo pattern | 回声波群 |
| tech. | echo-peak | 回波峰值 |
| tech. | echo-phenomenon | 模仿现象 |
| otorhinol. | echo-photony | 声响性光觉 |
| tech. | echo pip | 反射脉冲 |
| tech. | echo-plex | 返回传送 |
| tech. | echo portico | 回声门廊 |
| tech. | echo portico | 回声柱廊 |
| tech. | echo pulse | 回脉冲 |
| met. | echo pulse | 回波脉冲 |
| gen. | echo-pulse | 回波〔回声〕脉冲 |
| tech. | echo-pulse receiver | 回声脉冲接收机 |
| tech. | echo-pulse receiver | 回声脉冲接收器 |
| tech. | echo radar | 回波雷达 |
| mil., air.def. | echo range | 回波范围 |
| earth.sc. | echo range equipment | 回声测距仪 |
| expl. | echo ranger | 回波测距仪 |
| tech. | echo ranging | 回声测距 (法) |
| gen. | echo-ranging | 回波测距法 |
| avia. | echo ranging | 回声范围 |
| avia. | echo ranging | 回声距离 |
| avia. | echo ranging | 回声测距法 |
| gen. | echo-ranging | 回声测距〔定位〕 |
| mil., air.def. | echo ranging apparatus | 回波测距器 |
| tech. | echo-ranging apparatus | 回声测距仪 |
| tech. | echo-ranging detection | 回声测距 (法) |
| tech. | echo-ranging indicator | 回声测距指示器 |
| expl. | echo ranging sonar | 回波测距声呐 |
| tech. | echo-ranging sonar | 回声测距声呐 |
| tech. | echo-ranging sonar | 回声定位声呐 |
| tech. | echo-ranging station | 回声测距站 |
| tech. | echo-ranging system | 回声测距系统 |
| tech. | echo receiver | 回声接收器 |
| tech. | echo receiver | 回声接受器 |
| tech. | echo recognition | 回波识别 |
| mil., air.def. | echo reduction | 回波减缩减小 |
| tech. | echo repeater unit | 回波中继装置 |
| comp., net. | echo reply | 回波应答 |
| comp., net. | echo request | 回波请求 |
| otorhinol. | echo-resonance | 共鸣 |
| mil., air.def. | echo resonator | 回波谐振腔 |
| tech. | echo resonator | 回波谐振器 |
| avia. | echo return loss enhancement | 回波损耗增强 |
| tech. | echo room | 活跃室混响时间较长的房间 |
| tech. | echo room | 反响室 |
| tech. | echo room | 回声室 |
| tech. | echo sampler | 回波采样器 |
| tech. | echo sampler | 回声采样器 |
| tech. | echo satellite | 回波卫星 |
| mil., air.def. | echo separation | 回波间距 |
| tech. | echo sign | 回波符号 |
| mil., air.def. | echo signal | 回波反射信号 |
| tech. | echo signal | 反射信号 |
| tech. | echo signal | 目标信号 |
| tech. | echo signal of sounder | 测深仪回波信号 |
| tech. | echo signals | 重影信号 |
| tech. | echo sonoscope | 回波式超声仪 |
| gen. | echo-sound | 回声探测的 |
| gen. | echo-sound | 音响测深的 |
| gen. | echo-sounder | 音响测深机 |
| tech. | echo sounder | 回音测深仪 |
| tech. | echo sounder | 回声测深器 |
| tech. | echo sounder | 回波测深仪 |
| tech. | echo sounder | 回声探测器 |
| shipb. | echo-sounder | 回声测深仪 |
| gen. | echo-sounder | 回声探测器〔测深仪〕 |
| tech. | echo sounder | 测深仪 |
| tech. | echo sounder | 音响测深机 |
| tech. | echo sounder | 超声波回声测深仪 |
| radio.amat. | echo-sounder | 回音探测器［仪］ |
| tech. | echo sounder calibration | 回声测深仪校准 |
| tech. | echo sounder machine | 回声测深仪 |
| tech. | echo sounder profile | 回声测深剖面图 |
| gen. | echo-sounder work | 回波测深 (测量) |
| gen. | echo-sounder work | 回声器测深 |
| gen. | echo sounding | 回声测深〔法〕 |
| earth.sc. | echo sounding | 回声测深 |
| avia. | echo sounding | 回声探测声呐 |
| expl. | echo sounding | 反射波测深 |
| telecom. | echo sounding | 回波探测 |
| port.facil. | echo sounding | 回音测深 |
| met. | echo sounding | 回波探测法 |
| met. | echo sounding | 回声探测法 |
| tech. | echo sounding | 回声测深 (法) |
| tech. | echo sounding | 音响测深法 |
| radio.amat. | echo-sounding | 回音探测 |
| agric. | echo sounding apparatus | 回声探测器 |
| tech. | echo-sounding apparatus | 回声测深仪 |
| tech. | echo-sounding apparatus | 回声测声器 |
| tech. | echo-sounding device | 回波测深仪 |
| earth.sc. | echo-sounding device | 回声测深仪 |
| mining. | echo-sounding device | 回波测深装置 |
| nautic., tech. | echo sounding device | 回声测深仪 |
| tech. | echo-sounding frequency | 回声测深频率 |
| tech. | echo-sounding gear | 回声探深仪 |
| tech. | echo-sounding instrument | 回声测深仪 |
| tech. | echo-sounding instrument | 回声探深仪 |
| tech. | echo-sounding launch | 回声测深艇 |
| tech. | echo-sounding machine | 回声测深仪 |
| tech. | echo-sounding receiver | 回声测深接收机 |
| tech. | echo-sounding recorder | 回声测深计 |
| earth.sc. | echo sounding room | 回声测深室 |
| mining. | echo-sounding room | 回声测深室 |
| shipb. | echo-sounding room | 回声测深仪室 |
| tech. | echo-sounding sonar | 回声测深声呐 |
| tech. | echo source | 回声源 |
| shipb. | echo splitting | 回波分裂 |
| tech. | echo-splitting radar | 回波分裂雷达 |
| tech. | echo strength | 回波强度 |
| tech. | echo strength | 回声强度 |
| gen. | echo-strength | 回波〔回声〕强度 |
| tech. | echo strength indicator | 反射信号强度指示器 |
| tech. | echo strength indicator | 回波强度指示器 |
| tech. | echo studio | 回声播音室 |
| tech. | echo suppresser | 反射抑制器 |
| tech. | echo suppresser | 回波阻尼器 |
| tech. | echo suppresser | 回波抑制器 |
| tech. | echo suppresser | 反射波抑制 |
| tech. | echo suppresser | 回声遏抑器 |
| tech. | echo suppression | 回波信号的抑制 |
| avia. | echo suppression | 回声抑制 |
| avia. | echo suppression circuit | 回声抑制电路 |
| avia. | echo suppression circuit | 回波抑制电路 |
| mil., air.def. | echo suppressor | 回波反射抑制器 |
| fishery | echo survey | 回声调查 |
| fishery | echo survey | 声学调查 |
| agric. | echo talker | 回波干扰［信号］ |
| avia. | echo talker | 回送干扰 |
| mil., air.def. | echo technique | 回波反射信号技术 |
| shipb. | echo technique | 回波技术 |
| tech. | echo test | 回声测试 |
| mining. | echo time | 回声【波】时间 |
| mining. | echo timing | 回声【波】计时 |
| tech. | echo timing | 回波计时 |
| telecom. | echo transmission time | 回波传递时间 |
| tech. | echo trap | 回波阱 |
| tech. | echo trap | 回波陷波器 |
| tech. | echo trap | 回波滤波器 |
| tech. | echo trap | 回波抑制设备 |
| tech. | echo trap | 回波抑制装置 |
| mil., air.def. | echo trouble | 回波回声干扰 |
| mil., air.def. | echo ultra-sonic delay line | 回波超声延迟线 |
| agric. | Echo virus | 人肠细胞病变病毒 |
| tech. | Echo Wall | 天坛回音壁 |
| tech. | echo wave | 回声波 |
| gen. | echo-wave | :回波 |
| tech. | effective echo area | 有效回波区【水文】 |
| avia. | electric echo canceller | 电回波消除器 |
| tech. | error of echo sounder | 测深仪误差 |
| tech. | explosive echo ranging | 爆炸回声测距 |
| avia. | explosive echo ranging change | 爆炸回波测距变化 |
| tech. | explosive echo-ranging sonobuoy | 爆炸回声测距声呐浮标 |
| mil., air.def. | false echo device | 伪假回波设备装置 |
| met. | false echo return | 假回声 |
| met. | false echo return | 假回波 |
| tech. | far-end operated terminal echo suppressor | 远端操作的终端回波抑制器 |
| tech. | fixed echo suppressor | 固定回波消除器 |
| tech. | frequency of echo sounder | 回声测深仪频率 |
| tech. | full echo suppressor | 全回波抑制器 |
| tech. | full terminal echo suppressor | 全终端回波抑制器 |
| shipb. | function test of echo sounder | 测深仪功能试验 |
| earth.sc. | global horizontal echo sounding technique | 全球水平探测技术 |
| mil., air.def. | ground echo pattern | 地面反射图 |
| tech. | ground echo pattern | 地面回波图形 |
| telecom. | half-echo suppressor | 半回声抑制器 |
| gen. | harbour echo ranging and listening device | 港口超声波水下探测装置 |
| nurs. | heart base echo pattern | 心底波群 |
| agric., tech. | hit echo analyzing | 击音解析 |
| tech. | horizontal projection echo sounder | 水平回声探测仪 |
| shipb. | horizontal projection echo sounder | 水平方向回声探测仪 |
| tech. | hydrographic precision scan echo sounder | 水道测量精密扫描回声测深仪 |
| tech. | hydrographic precision scan echo sounder | 水文精密扫描回声测深仪 |
| navig. | hydrographic precision scanning echo sounder | 水道测量精密扫描回声测深仪 |
| tech. | hydrographical precision scanning echo sounder | 水道测量精密扫描回声测深仪 |
| tech. | hydrographical precision scanning echo sounder | 水文精密扫描回声测深仪 |
| shipb. | indicating type echo-sounder | 指示式回声测深仪 |
| nautic., tech. | indicating type echo sounder | 指示式回声测深仪 |
| shipb. | inspecting installation of echo sounder on berth | 船台上测深仪安装检查 |
| shipb. | inspecting installation of echo sounder on berth | 测深仪船台安装检查 |
| shipb. | inspecting installation of echo sounder transducer on berth | 船台测深仪换能器安装检查 |
| shipb. | inspecting installation of echo sounder transducer on berth | 检查测深仪换能器船台安装 |
| tech. | intermediate echo suppressor | 中点回波抑制器 |
| earth.sc. | inverted echo sounder | 倒置式回声测深仪 |
| tech. | inverted echo-sounder | 倒置回声测深仪 |
| tech. | inverted echo-sounder | 反回声测深仪 |
| tech. | inverted echo-sounder | 反向回声测深仪 |
| earth.sc. | inverted echo sounder with pressure gage | 压力表式倒置回声测深仪 |
| navig. | inverted echo sounders | 反向【倒置】式回声测深仪 |
| navig. | inverted echo sounders with pressure gauges | 带压力计的反向回声测深仪 |
| mil., air.def. | iso-echo contour mapping | 回波等强度线显示 |
| archit. | Kelvin and Hughes echo sounder | 开尔文一休斯式回声测探仪 |
| tech. | Kelvin-Hughes echo sounder | 开尔文一休斯式回声测深仪 |
| tech. | lateral echo sounder | 侧视回声测深仪 |
| mil., air.def. | line fault pulse echo tester | 线障脉冲测试仪 |
| telecom. | listener echo loss | 接收回声损耗 |
| telecom. | listener echo loss | 受话人回声损耗 |
| tech. | magnetostriction echo sounder | 磁致伸缩测深仪 |
| tech. | magnetostriction echo sounder | 磁致伸缩回声测深器 |
| tech. | mean echo balance return loss | 平均回波平衡返回损耗 |
| tech. | minimum detectable echo level | 最小可检测回声级 |
| nurs. | mitral valve echo pattern | 二尖瓣波群 |
| tech. | multibeam echo sounder | 多波束回声测深仪 |
| shipb. | multibeam echo-sounder | 多波束回声测深仪 |
| navig. | multibeam echo sounders | 多波束反射测深仪 |
| earth.sc. | multibeam echo sounders | 多波束回声探测器 |
| tech. | multiple spectral echo sounder | 多波段回声测深仪 |
| tech. | multistylus echo sounder | 多笔回波探鱼仪 |
| tech. | narrow beam echo sounder | 窄束声回声测深仪 |
| tech. | narrow beam echo sounder | 狭束回声测深仪 |
| tech. | narrow beam echo sounding | 窄束声回声测深 |
| tech. | navigational echo sounder | 导航回声测深仪 |
| tech. | no echo area | 无回声区 |
| tech. | non-echo chamber | 消声室 |
| tech. | non-echo spectrum | 消声谱 |
| tech. | non-directional echo sounding | 非定向回声测深法 |
| tech. | non-linear echo sounder | 非线性回波测深仪 |
| comp., net. | partial break in echo suppressor | 局部插入回波抑制器 |
| tech. | penetration of echo sounder | 回声测深仪的穿透能力 |
| tech. | pinger proof echo-sounding system | 声脉冲回声探测系统 |
| tech. | precision echo sounder | 精密回声测深仪 |
| earth.sc. | precision echo sounding recorder | 精密回声测深记录仪 |
| nurs. | pulmonary valve echo pattern | 肺动脉瓣波群 |
| tech. | pulse echo method | 脉冲反射法 |
| met. | pulse echo method | 脉冲回波探伤法 |
| tech. | pulse echo method | 脉冲回波法 |
| earth.sc. | pulse-echo-overlap | 脉冲-回波重叠 |
| tech. | pulse echo receiver | 脉冲回波接收器 |
| tech. | pulse echo technique | 超声波探伤的脉冲反射法 |
| tech. | pulse echo tester | 脉冲回波测试仪 |
| tech. | pulse echo ultrasonics | 脉冲回波超声学 |
| tech. | pulse echo ultrasonogram | 脉冲反射超声图 |
| tech. | pulsed echo ultrasonoscope | 回波反射式超声诊断仪 |
| mil., air.def. | radar echo augmentation device | 雷达回波放大装置 |
| mil., air.def. | radar echo augmentation device | 雷达回波增强器 |
| avia. | radar echo augmentation device | 雷达回波增强装置 |
| mil., air.def. | radar echo simulation study | 雷达回波模拟研究 |
| mil., air.def. | radar effective echo area | 雷达有效回波面积 |
| tech. | radio echo detector | 无线电回波探测器 |
| tech. | radio echo method | 无线电回波法 |
| tech. | radio echo observation | 无线电回波探测 (法) |
| tech. | radio echo sounding | 无线电回波探测 (法) |
| avia. | rain echo attenuation compensation technique | 雨回波衰减补偿技术 |
| tech. | rain-echo intensity | 雨滴反射信号强度 |
| tech. | raindrop echo intensity | 雨滴反射信号强度 |
| telecom. | receive echo loss | 接收端回声损耗 |
| tech. | recording echo sounder | 记录式回声测深仪 |
| shipb. | recording type echo-sounder | 己录式回声测深仪 |
| tech. | rectifier type echo suppressor | 整流器式回波抑制器 |
| tech. | reflected echo pattern | 反射波型 |
| tech. | reflected signal of echo sounder | 回声测深仪回波信号 |
| telecom. | residual echo level | 残余回声电平 |
| telecom. | returned echo level | 返回的回声电平 |
| tech. | sea echo scattering | 海面反射波散射 |
| earth.sc. | secure echo-sounding equipment | 固定式回声测深仪 |
| tech. | slow echo wave | 慢回波 |
| tech. | sonar echo sounder set | 声呐回声探 |
| tech. | sonic echo sounder | 回声测深仪 |
| mil., air.def. | sonic echo sounder | 声波回声探测器 |
| construct. | sonic echo sounder | 回声〔回音〕测深仪 |
| tech. | sonic echo sounder | 回声探鱼仪 |
| shipb. | sonic echo sounder | 回声探测器 |
| chem. | spin echo correlated spectroscopy | 二维自旋回波相关光谱学 |
| agric. | spin echo correlated spectroscopy | 自旋回波相关光谱学 |
| tech. | spin echo method | 自旋回波法 |
| agric. | spin echo refocusing | 自旋回波重聚焦 |
| tech. | spin-echo spectroscopy | 自旋回波谱法 |
| tech. | spin-echo storage | 自旋回波存储 |
| tech. | spin echo technique | 自旋回声技术 |
| comp. | split echo suppressor | 分离回波抑制器 |
| earth.sc. | strong echo gradient | 强回波梯度 |
| navig. | submarine explosive echo ranging | 水下爆炸回声测距 |
| tech. | subsurface echo sounding | 水下回声探测 (法) |
| tech. | supersonic echo sounder | 超声波回声测深仪 |
| shipb. | supersonic echo-sounder | 超声波测深仪 |
| tech. | supersonic echo sounding | 超声波测深 (法) |
| tech. | supersonic echo sounding device | 超声波回声测深仪 |
| mil., air.def. | target echo intensity | 目标回波强度 |
| multimed. | telephony echo canceller | 电话回波抵消器 |
| nurs. | tricuspid valve echo pattern | 三尖瓣波群 |
| mil., air.def. | tunable echo box | 调谐回波箱 |
| tech. | tunable echo box | 可调回波共振器 |
| tech. | two-frequency echo-sounder | 双频回声测深仪 |
| tech. | ultrasonic echo-impulse digital thickness meter | 超声波回波脉冲数字式测厚仪 |
| earth.sc. | ultrasonic echo ranging equipment | 超声回声测距仪 |
| tech. | ultrasonic echo sounder | 超声波回波测深仪 |
| tech. | ultrasonic echo sounder | 超声波回声测深器 |
| tech. | ultrasonic echo sounder | 超声波回声测深仪 |
| tech. | ultrasonic echo sounding | 超声波测深 (法) |
| busin. | ultrasonic pulse-echo detection | 超声波脉冲反射探测 |
| busin. | ultrasonic pulse-echo detector | 超声波脉冲反射探测仪 |
| tech. | upward-looking echo sounder | 上视回声探测仪 |
| nurs. | ventricular echo pattern | 心室波群 |
| agric. | vertical echo sounder | 垂直回声测深器 |
| agric. | vertical echo sounder | 垂直探鱼仪 |
| tech. | videograph echo sounder | 示像回声测深仪 |
| tech. | weak echo wave | 弱回波 |
| tech. | wide beam echo sounder | 宽声束回声测深仪 |
| mil., air.def. | wobbulated echo-box | 颤动回波盒 |
| gen. | wobbulated echo-box | 颤动回波谐振腔 |
| tech. | zero position signal of echo sounder | 回声测深仪零位信号 |
