echo sounding
英 [ˈekəʊ ˈsaʊndɪŋ]
美 [ˈekoʊ ˈsaʊndɪŋ]
回声探测
双语例句
- Combined echo ranging echo sounding
组合回声测距与测深统一的回声测距与测深 - Survey standards for multibeam echo sounding will be developed with reference to worldwide specifications.
探讨先进国家的规范标准以草拟国际适用的多音束测深规范； - Analyzing the Influences of Swath width of Multibeam Echo Sounding System on Circumstance Factors
影响多波束测量系统覆盖宽度的环境因素分析 - Multibeam echo sounding data editing and realizing
多波束测深的异常数据编辑技术和实现 - CERES ( Combined Echo Ranging Echo Sounding) acoustic pulse echo system
声脉冲回声测距系统 - Extraction and Analysis of the Instantaneous Spectrum of Echo in Medical Characteristics under Near-Field Microwave Sounding
覆盆子中有效成分椴树苷的波谱学研究微波近场医学特征回波中瞬时谱提取与分析 - The whistle goes at the end of the match. Multi-beam echo sounding measurements
比赛结束时哨声响了.多波束回声测深数据 - Multi-beam echo sounding measurements
多波束回声测深数据 - Sea Echo Detection with the System of Ionospheric Backscatter Sounding
利用返回散射系统监测海洋回波 - The traditional hydrographic model is that plane position is determined by GPS, and depth is observed by echo sounding system, under the condition of possession of tide observation datum, the height point under water can be gotten.
传统的水下地形测量模式定型于利用GPS测定水底点的平面位置，利用测深仪测定水底点的深度，附之以瞬时潮位资料，获得点位的高程。 - The Analysis of Vessel Attitude and the Effect for Multibeam Echo Sounding
船姿分析及其对多波束测量的影响 - Acoustic velocity of seawater is one of the basic parameters that must be used in multibeam echo sounding system when carrying out surveys. The precision and reliability of survey results depend upon the accuracy of acoustic velocity profile.
海水声速是多波束测深系统进行水深测量的基本参数之一，声速剖面正确与否直接影响测量结果的精度和可靠性。 - The Data Separating and Selecting of Multibeam Echo Sounding System
多波束回声测深系统测量数据的分离提取方法 - Determination of classic experiential sound speed formulae in multibeam echo sounding system
多波束测深系统最优声速公式的确定 - Research on the Influence of Surface Sound Velocity in Multibeam Echo Sounding
表层声速对多波束测深影响的研究 - With the constant revolution of multibeam echo sounding techniques, researches of modern multibeam swath bathymeters are developing in the directions of miniaturization, multi-function, high-precision, high-integration and standardization.
随着多波束测深技术的不断变革，新型的多波束测深系统向着小型化、多功能、高精度、高集成、综合化和标准化方向发展。
英英释义
noun
- determining the location of something by measuring the time it takes for an echo to return from it
Synonym: echolocation