海底聲反射 的英文怎麼說
中文拼音 [hǎideshēngfǎnshè]
海底聲反射
英文
acoustic bottom reflection-
This paper also ana1yzes the sidescan mapping princip1e of the mu1ti - - beam bathymeter, and process the avai 1ab1e data with sidescan mapping method to achieve the sidescan imagery represented by the reverberation strength
本文還對多波束測深聲納側掃成像原理進行分析,利用現有的數據進行多波束側掃成像處理,形成表示海底反向散射信號強度的海圖。According to their space position, the seismic features of shallow gas in this region can be divided into three groups : ( 1 ) features in the stratum : acoustic blanket, acoustic curtains, acoustic turbidity, irregular strong top reflection boundary, and phase pull - down in both flanks ; ( 2 ) features of the seabed : seabed pockmark and giant sunken pit ; ( 3 ) features in the seawater column : acoustic plumes, cloudy turbidity and point - line - type reflection
該區的淺層氣地震特徵按空間位置分為3大類: ( 1 )地層中的特徵:聲學空白、聲學幕、聲學擾動、不規則強反射頂界面、兩側相位下拉; ( 2 )海底面的特徵:海底麻坑、大型塌陷坑; ( 3 )海水層中的特徵:聲學羽流、雲狀擾動、點劃線反射。The voice of beat hull would throw back from seabed ; determine the space between beat hull and take - over echo may measure the deepness of ocean at the location
擊拍船體的聲音會從海底反射過來,因此測定擊拍聲和接收回聲之間的進間間隔,就能測算出那一位置上的海洋深度。A sound made by taping on the hull of a ship will be reflected from the sea bottom.
輕叩船體發出的聲響會從海底反射回來。A sound made by tapping on the hull of a ship will be reflected from the sea bottom, and by measuring the time interval between the taps and the receipt of the echoes the depth of the sea at that point can be calculated
在船體上輕輕敲擊的聲響會從海底反射回來,通過測量敲擊和收到回聲之間的時間間隔,可以計算出該處海洋的深度。Bottom bounce sonar
海底反射聲納分享友人