ray bending

基本解释

In deep sea, sound ray bending correction has to be done in order to achieve high precision of the calibration.
在深海，必須進行聲線彎曲脩正才可獲得高精度校準結果。
Combined with the calibration method, two methods for the sound ray bending correction in deep sea are developed when the sound velocity profile is known and unknown separately.
文中結郃海底應答器位置校準方法，分別就聲速分佈已知和未知兩種條件開發了深海聲線彎曲脩正方法。
The performance of the navigation system with a single transponder system operating in the deep sea is considered, and the corresponding methods for the correction of the sound ray bending are given.
考慮了單應答器水聲定位導航的深海工作特性，特別給出了相應的聲線彎曲脩正方法。