1·Simulation and experiment on basic principle, imaging algorithms, auto - focusing techniques and bathymetry are given in chapter five.
理、成像演算法、自聚焦运动补偿技术与合成孔径测深的模拟和实验结果。
2·In a multi, beam bathymetry system, phase detection is a key for achieving super, wide coverage.
多波束测深系统中，相位检测法是实现超宽覆盖测量的关键技术之一。
3·Satellite remote sensing, bathymetry and high-resolution seismic data have been used to examine the marine geo-hazards in the modern Yellow River delta.
利用卫星遥感、测深、浅地层剖面及钻孔资料研究了黄河三角洲海岸及近海海洋灾害地质，编制了黄河三角洲海洋灾害地质图。
4·Amplitude based methods or phase based methods are usually used in multi-beam bathymetry system and chosen according to some rule, which may bring about unpredictable errors if wrong choose occurs.
多波束测深系统中经常使用幅度法或相位法来进行海底检测，并且按某种准则来选择，但如果选择错误，可能会带来不可预测的误差。
5·Single beam bathymetry is widely used in marine geologic survey. Tidal calibration is very necessary to guarantee correct results of the bathymetry.
单波束测深仪在现在的海上地质调查中被广泛应用，潮汐校正是必不可少的内容。