常見例句雙語例句Back in 1795 the increased need for reliable charts during the French Revolution led to the development of the Hydrographic Office of the Admiralty.早在1795年法國大革命期間,對(duì)可靠的海圖不斷增長的需要推動(dòng)了英國海軍部水道測繪侷的成長。S410 Deepwater hydrographic and broadband echosounder has an enhanced hydrographic echosounder that supports single channel operation, and has a high ping rate of 20Hz at 15m.S410深水水道測量和寬帶廻波器是一種增強(qiáng)型的水道測量廻波器,可以支持單通道工作,響應(yīng)頻率高,在15米的距離上達(dá)到20Hz。www.etiri.com.cnWith the establishment of the Hydrographic Office the British Navy had its own map department, engravers, and printing facilities.隨著水道測繪侷的成立,英國海軍有了自己的地圖繪制部門、雕版工、印刷設(shè)備。權(quán)威例句Damen has a long and proven experience in building hydrographic research vessels.FORBES: Angola Invests in Fight Against Illegal Fishing in Coastal WatersHydrographic processes: although the contourite paradigm has existed for over 40 years, there still seems to be a missing dialogue between physical oceanography and sedimentary observations.UNESCO: EARTH SCIENCES FOR SOCIETY 返回 hydrographic