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   marine gravimeter 的翻译结果: 查询用时:0.176秒
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marine gravimeter
相关语句
  海洋重力仪
     Updated Marine Gravimeter GSS-2
     德国GSS-2型海洋重力仪更新性改造
短句来源
     The Static Measurement Result of KSS 31M Marine Gravimeter and its Analysis
     KSS 31M海洋重力仪静态观测结果及分析
短句来源
     Research on Application of Wavelet Packet to Data Process of Precise Marine Gravimeter
     小波包分解在高精度海洋重力仪数据处理中的应用研究
     Analysis of the Zero Drift Of Marine Gravimeter Model GSS-2No.34 During Its Thirteen Years of Operation
     GSS2型34号海洋重力仪13年零点漂移的分析
短句来源
     In this paper,the authors analyzs the situation of the marine gravimeter imported from Germany,introduce a new digital measurement controlling set and an advanced computer based virtual instrument terminal system fitted with GSS 2 marine gravimeter probe,and gived the measurement application results using the updated GSS 2
     本文简述了我国引进的德国海洋重力仪器现状 ,介绍了一种新研制成功的与 GSS- 2型海洋重力仪探头适配的数字检测控制装置和具当代先进水平的计算机虚拟仪表终端系统 ,并给出了 GSS- 2型海洋重力仪更新性改造后的测量应用结果
短句来源
  “marine gravimeter”译为未确定词的双语例句
     This paper tries to summarize the regularity of zero of the gravimeter for its long, medium and short period of operation based on the practical application of marine Gravimeter Model GSS-2 No.
     本文通过G型SS2No.
短句来源
     It shows that the accuracy resulted by LSC which is 11.2×10+{-5}ms++{-2},is better than that measured by marine gravimeter in the South China Sea Basin.
     结果表明,在海底地形起伏较为强烈的南 海盆地,与船测重力异常比较,最小二乘配置法(LSC)计算精度较高,达到11.2×10-5ms-2。
短句来源
     The value of Gravitational abnormal must be measured timely and accurately by precise marine Gravimeter in order to improve the precision of inertial navigation system, but the signal of Gravitational abnormal value is commonly faint and seriously polluted by noise; the theory of wavelet packet and wavelet is analyzed and firstly applied to process the Gravitational abnormal data in the paper;
     为了有效地消除异常重力场对高性能惯性导航系统的影响,抑制惯导系统中运动载体位置和速度误差的发散,提高惯性导航系统的精度,必须采用高精度重力仪实时测量重力异常值, 但是,重力异常数据通常是强噪声背景下的微弱信号数据,本文在对小波包分解理论分析的基础上,首次将其应用到强噪声背景下重力异常数据处理中,并与小波分解进行了对比;
  相似匹配句对
     Updated Marine Gravimeter GSS-2
     德国GSS-2型海洋重力仪更新性改造
短句来源
     Marine pollution;
     ⑤海洋污染;
短句来源
     The Static Measurement Result of KSS 31M Marine Gravimeter and its Analysis
     KSS 31M海洋重力仪静态观测结果及分析
短句来源
     Marine Adhesives
     海洋天然胶粘剂
短句来源
     ON SOME PROBLEMS OF-G GRAVIMETER
     关于LaCoste-Romberg G型重力仪几个问题的探讨
短句来源
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The zero drift coefficient is one of the important performances of a gravimeter. This paper tries to summarize the regularity of zero of the gravimeter for its long, medium and short period of operation based on the practical application of marine Gravimeter Model GSS-2 No. 34. A Correction method of zero drift is also pressented here in.

重力仪的零点漂移系数,是重力仪的重要技术指标之一,掌握其零漂规律,是十分重要而又相当困难的工作。本文通过G型SS2No.34号海洋重力仪的应用实践,总结和摸索了该仪器长、中、短期的漂移规律,并确立了修正方法。

Combining processing the altimeter data of TOPEX/Poseidon (9~249 cycle), ERS2 (0~44 cycle), Geosat/GM(1~25 cycle) and Geosat/ERM(1~66 cycle), it was solved out for crossover points of respective satellite altimetric mission and the deflection of the vertical along altimetric track profiles, and then the marine gravity anomalies gridded in 2.5′×2.5′ size over the South China Sea were determined using inverse Vening Meinesz formula. Comparing the gravity anomalies derived from the altimeter data with that measured...

Combining processing the altimeter data of TOPEX/Poseidon (9~249 cycle), ERS2 (0~44 cycle), Geosat/GM(1~25 cycle) and Geosat/ERM(1~66 cycle), it was solved out for crossover points of respective satellite altimetric mission and the deflection of the vertical along altimetric track profiles, and then the marine gravity anomalies gridded in 2.5′×2.5′ size over the South China Sea were determined using inverse Vening Meinesz formula. Comparing the gravity anomalies derived from the altimeter data with that measured by marine gravimeter, it shows that accuracy of the difference between them is ±9.3 mGal(rms).In addition, a strict formula for the convolution in planar coordinate form is derived in this paper. Comparing this formula with the strict one dimension convolution formula, the differences between the results computed by using the two formulas respectively have a rms ±0.1 mGal, while the rms is ±0.5 mGal when comparing this formula in planar coordinate with the traditional spherical formula.

处理了 TOPEX/Poseidon(第 9周期至第 2 4 9周期 ) ,ERS2 (第 0周期至第 44周期 )和Geosat/GM(第 1周期至第 2 5周期 )以及 Geosat ERM(第 1周期至第 66周期 )卫星测高资料 ,求解了各自卫星任务的交叉点和垂线偏差 ,利用逆 Vening- Meinesz公式确定了 2 .5′×2 .5′中国近海海洋重力异常 ,并与我国南海船测重力异常作了比较 ,其精度为± 9.3m Gal( 1 Gal=1 cm/s2 )。本文同时导出了严密的 2维平面卷积公式 ,它与 1维严密卷积公式计算结果差值的标准差为± 0 .1 m Gal,而 2维球面公式为± 0 .5 m Gal

In this paper,the authors analyzs the situation of the marine gravimeter imported from Germany,introduce a new digital measurement controlling set and an advanced computer based virtual instrument terminal system fitted with GSS 2 marine gravimeter probe,and gived the measurement application results using the updated GSS 2

本文简述了我国引进的德国海洋重力仪器现状 ,介绍了一种新研制成功的与 GSS- 2型海洋重力仪探头适配的数字检测控制装置和具当代先进水平的计算机虚拟仪表终端系统 ,并给出了 GSS- 2型海洋重力仪更新性改造后的测量应用结果

 
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