Warning: file_put_contents(/www/wwwroot/zidian/diubi.cn/cache/768d91d48b4336b01baa9b15dd49930d.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/diubi.cn/index.php on line 59 sea-bottom profile例句_sea-bottom profile英汉例句_sea-bottom profile双解例句_果味酸柯林斯词典
This paper presents the results obtained in the model experiments on the remote measuring of the acoustic impedance profile of a sea-bottom consisting of horizontal layers. 本文介紹一種聲遙測海底平麪層系聲阻抗分佈的模擬實騐結果。