sound ranging 中文意思是什麼
sound ranging
解釋
音源探測（法）；聲波測距（法）。-
The main work of the first part includes : introducing some methods of underwater sound positioning and analyzing their performance, analyzing the theory of measuring direction and distance of the target by three elements symmetrical and dissymmetrical array, comparing the measuring error of two kinds of array, and giving the theory of the generic arrays and discussing the phase wrapping and the distance wrapping in passive ranging
對被動測距技術的研究工作主要包括：簡單介紹了水聲定位的幾種方法，並對其性能進行了分析對比，分析了三元對稱陣和非對稱陣測向測距的原理，對兩種陣型的測向測距誤差進行了對比分析，還給出了一般陣型測向測距原理，最後還對被動測向測距中存在的相位模糊和距離模糊問題進行了探討。 -
With a stylistically wide - ranging programme he carries the listener away into the sound - world of vienna ' s legendary concert hall
透過風格多樣的獨奏曲目，他引領聽眾進入了那傳奇的維也納大廳的音樂世界中。 -
Passive ranging is one of the difficulties in the field of underwater sound signal processing
被動精確測距一直是水聲信號處理中的困難之一。
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