重力測量 的英文怎麼說
中文拼音 [zhònglìcèliáng]
重力測量
英文
gravity measurement; gravity survey重力測量法 gravimetric method; 重力測量衛星 gravisat; gravity measurement satellite- 重 : 重Ⅰ名詞(重量; 分量) weight Ⅱ動詞(重視) lay [place put] stress on; place value upon; attach im...
- 力 : Ⅰ名1 (力量; 能力) power; strength; ability; capacity 2 [物理學] (改變物體運動狀態的作用) forc...
- 測 : 動詞1. (測量) survey; fathom; measure 2. (測度; 推測) conjecture; infer
- 量 : 量動1. (度量) measure 2. (估量) estimate; size up
- 重力 : [力學] gravity; force of gravity; gravity force; power of gravity; pull of gravity; gravitational...
- 測量 : measure; survey; gauge; meter; measurement; measuring; surveying; mensuration; metering; gauging;...
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Application of satellite altimetry technique in marine gravity surveying
衛星測高技術在海洋重力測量中的應用The value of gravimeter surveys for gravity change detection lies in the fact that gravity change indicates elevation change.
用重力測量檢測重力變化的意義在於,重力變化表示高程變化。Filtering algorithm of airborne gravimetry based on sins
基於捷聯慣導的航空重力測量濾波演算法Role of gravimetry in monitoring the crustal deformation of three gorges reservoir area
重力測量在三峽庫區形變監測中的作用Calculation and spectra analysis of horizontal acceleration corrections for airborne gravimetry
航空重力測量中水平加速度改正的計算與頻域分析Based on an m - estimation principle, a robust estimator of parameters of systematic errors model is introduced in every surveying line
4 、基於抗差估計理論,討論了航空重力測量系統誤差模型參數的抗差m估計方法與實現。2. according to the characteristic of airborne gravity survey, several statistic variables are derived from theory of probability and mathematical statistics combined with knowledge of errors principles. these statistic variables are applie to the significance test of systematic errors in every surveying line
2 、根據概率論和數理統計的理論與方法及誤差理論,結合航空重力測量的特點,建立了有關檢驗統計量,並將其應用於航空重力測量測線系統誤差的顯著性檢驗。This paper gives a comprehensive description of new advances in the development of aerogeophysical techniques used abroad and describes such instruments as aeromagnetometer and uav, gamma spectrometer, and the newest aeromagnetic, aeroelectromagnetic and airborne gravity sun - eying systems as well as the data - processing software
摘要綜述了2000年來西方國家航空物探技術的新進展,介紹了最新的航空磁力儀、航空伽馬能譜儀、航空電磁儀、航空重力測量系統、無人機航空物探系統以及數據處理軟體系統等。Geoid is the reference datum of spatial data collection, so how to ascertain the geoid, that of all over the world, that of one nation, or that of one zone, is always an nuclear task of surveying science but there is not the quick and automatic solution. the density of the required data of astronomical measurement, gravimeter survey and geodesic survey is not satisfied
大地水準面是空間測量數據外業採集所依據的參考基準面。確定全球、一個國家、一個地區的大地水準面的形狀始終是測繪科學的一項核心內容,一直未能有快速、簡潔、自動的解決方法。需要的天文測量、重力測量、大地測量等數據的密度無法滿足其需要。It shows three different approaches to airborne gravimetry, namely scalar gravimetry, vector gravimetry and gravity gradiometry
航空重力測量可分為航空標量重力測量、航空矢量重力測量和航空梯度重力測量。Test method for insoluble contamination of hydraulic fluids by gravimetric analysis
重力測量分析液壓油不溶性污染試驗方法Real - time processing system for marine gravity measurement
海洋重力測量實時處理系統Specifications for the dense gravity measurement
加密重力測量規范Relative gravity measurement
相對重力測量Absolute gravity measurement
絕對重力測量Airborne gravity measurement
航空重力測量Aerial gravity measurement
航空重力測量Airborne gravimetry which is discussed in this paper denote scalar airborne gravimetry only. in order to estimate the accuracy of airborne gravity measurements, the tracks of an airborne gravity survery are generally planed to join each other
依據測量值的類型不同,它可以分為航空標量重力測量和航空矢量重力測量兩類,前者用以測定重力加速度的大小,後者不僅測定重力的大小,而且同時測定重力的方向。Based on an analysis of the sources of errors in airborne gravity measurements, an error model is studied to constructed mathematically which can characterize the change of systematic errors, with which the network adjustment is carried out and the model parameters are determined simultaneously. and finally, the compensation of systematic errors is realized
航空重力測量測線網平差就是在分析、總結航空重力測量的主要誤差源基礎上,研究建立反映航空重力觀測系統誤差變化規律的誤差模型,根據交叉點不符值條件,平差求解各測線上重力觀測值系統誤差改正數,然後對各測線上所有重力觀測值進行改正(補償) 。Two practical applications prove their efficiency. 3. using knowledge of adjustment with additional systematic parameters, based on an analysis of the sources of errors in airborne gravity measurements, an error model is studied to constructed mathematically which can characterize the change of systematic errors and with which three kinds of new crossover adjustment models are presented
3 、根據附加系統參數平差的理論,在分析、總結航空重力測量的主要誤差源基礎上,研究建立了反映航空重力測量系統誤差變化規律的誤差模型,並根據三種不同的情況建立了相應的測線網平差模型。分享友人