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- In marine seismic acquisition, the gas bubble produced by an air gun oscillates and generates subsequent pulses that cause source-generated noise. 在海上地震數據采集中,空氣槍產(chǎn)生的氣泡的振動(dòng)在地震數據中產(chǎn)生了很多后續的脈沖,即震源產(chǎn)生的噪音。
- But,by this time,limited by the technology,all of the marine seismic devices of our country were bought from fremdness which were very costliness and mantained discommodiousness. 但是,一直到現在,由于技術(shù)發(fā)展的落后,我國海洋石油勘探設備一直都是從國外進(jìn)口,價(jià)格昂貴,維修很不方便。
- This article introduced the basic testing condition, equipment, methods and data processing technology on testing standard of SEG marine seismic air gun. 本文較詳細地介紹了SEG海洋地震震源測試標準中有關(guān)測試的基本條件、設備、關(guān)鍵方法及數據處理技術(shù)。
- Safety requirement for marine seismic arigun system operation 海洋地震空氣槍系統作業(yè)安全要求
- An Agreement for Joint Marine Seismic Undertaking on Certain Areas in the South China Sea By and Between Philippine National Oil Company and China National Offshore Oil Corporation. 菲律賓國家石油公司與中國海洋石油公司在南海特定海域進(jìn)行聯(lián)合海洋地震研究協(xié)議。
- Double major producers of metal thermometer, glass thermometer, Marine Seismic thermometers, thermocouple, heat resistance, the pressure thermometers and pressure gauges and other products. 主要生產(chǎn)雙金屬溫度計、玻璃溫度計、船用耐震溫度計、熱電偶、熱電阻、壓力式溫度計和壓力表等系列產(chǎn)品。
- The absence of streamer fluid, even in the flexible end terminations, enables seismic operations in environmentally sensitive areas. 由于拖纜中沒(méi)有液體,即使是在柔性的尾段也沒(méi)有液體,這使得在環(huán)境敏感地區也能實(shí)施地震作業(yè)。
- A Technique to Make the Old Marine Seismic Data Matchable 海洋老地震資料匹配處理技術(shù)
- Testing standard and method of marine seismic air gun wavelet 海洋地震空氣槍系統子波測試標準及方法
- He's mending nicely after his operation. 手術(shù)后他正在順利康復。
- He is in charge of the operation of the steel mill. 他負責這家鋼廠(chǎng)的經(jīng)營(yíng)工作。
- Scattered noise in marine seismic data and its attenuation techniques 海上地震數據中側面干擾波的特征與壓制方法
- The bank plan a rescue operation for the company. 銀行計劃對這個(gè)公司采取挽救措施。
- The operation was a marvel of medical skill. 這個(gè)手術(shù)是醫術(shù)的一個(gè)非凡范例。
- The Synthetic Analysis of the Direct Arrival in Marine Seismic Survey 海洋地震勘探直達波綜合效應分析
- An operation is needed to remove your tonsil. 需要進(jìn)行手術(shù)摘除你的扁桃體。
- Marine plants grow on the sea bed. 海生植物長(cháng)在海底。
- The Low-frequency Response of Marine Seismic System and the Steamer Noise 海上地震系統低頻響應與電纜噪音
- The operation went like clockwork. 手術(shù)進(jìn)行得極為順利。
- When does the new law come into operation? 這項新法律何時(shí)生效?