gravimetry
Applications of airborne gravimetry in geodesy and geophysical exploration are illustrated with real examples.
对航空重力测量在大地测量和地球物理勘探中的应用作了归纳和概括，并举例说明了其应用效果。
The practical application of formulae to the absolute gravimetry and refineding geoid are discussed.
此外，还讨论了如何将它们用于绝对重力测量和精化大地水准面的实际中。
The design of the control system is based on the precision required in gravimetry.
根据测量精度的要求，对控制系统进行了设计。
A 5000 seconds' flight and its correlative SINS/GPS data are emulated based on the theory of vector gravimetry.
基于矢量重力测量数学模型,仿真了一段5000s的飞行过程,模拟了其SINS/GPS数据。
Finally, the Chinese airborne gravimetry system that has broke into success in 2002 is introduced briefly.
文中最后介绍了我国自行研制的航空重力测量系统的概况。
It shows three different approaches to airborne gravimetry, namely scalar gravimetry, vector gravimetry and gravity gradiometry.
航空重力测量可分为航空标量重力测量、航空矢量重力测量和航空梯度重力测量。
In gravimetry, an analyzer (in most cases ionic) is precipitated in the form of an insoluble compound of defined stoichiometry.
在重量法中，分析物(通常是离子)以确定的化学计量配比的不溶化合物沉淀，
Gravimetry is an usual method to monitor the oiliness compounds in exhausted water,in this process,the temperature control is the key problem.
对废水中的油化物进行监测的常用方法是重量法，在此方法中，温度控制是关键。
Analytical techniques used in this study included qualitative analysis, volumetry, gravimetry and atomic absorption spectrometry.
通过容量分析和重量分析确定成分含量,并辅以原子吸收光谱法加以佐证。
It can be used to determine accurately the abundant ratio in the uranium sample.It is an absolute measurement method based on gravimetry.
它可用于准确测定铀样品中的丰度比,这是一种基于重量法的绝对测量方法。
In this method,the classic perchloric dehydration gravimetry is changed into molybdenum blue photometry to quickly determine silicon content.
本法将经典的高氯酸脱水重量法分析硅改为钼蓝光度法快速测定硅含量。
The barium content in Si-Ba-Mg alloy has been determined by this method,and the results are in good agreement with those provided by gravimetry.
文章在对新材料硅钡合金中所有成份全分析的基础上，研究了钡的分析方法和分析条件。
Analytical techniques used in this study included qualitative analysis, volumetry gravimetry and atomic absorption spectrometry.
通过容量分析和重量分析确定成分含量，并辅以原子吸收光谱法加以佐证。
Zhang Chang-da.On the subject of airborne gravimetry and airborne gravity gravimetry[J].Chinese Journal of Engineering Geophysics,2005,2 (4):282-290.
[4]张昌达.航空重力测量和航空重力梯度测量问题[J].工程地球物理学报,2005,2(4):282-290.
This paper reviews the development history of airborne gravimetry.The methodologies and applications of airborne gravimetry are introduced.
摘要回顾了国内外航空重力测量的发展历程，简要阐述了航空重力测量的方法原理及应用。
Airborne gravimetry has been rapid development during the past decades and becomes one of the very active topics of the research in the gravity field.
摘要近十几年来，航空重力测量技术的研究和应用日趋活跃，业已成为地球重力场研究中最为热门的领域之一。
However, the value determined by gravimetry is lower than the formers.Viscosity analysis has a great difference from the actual content.
结果表明，分光光度法和薄层色谱法所测数据较为接近，重量法所测数据偏低，常用的粘度分析与实际含量有较大的差异。
Groten E.Methods and experiences of high precision gravimetry as a tool for crustal movement detection[J] Geodynamics,1995,19:141-157.
王勇张为民.高精度绝对重力测量在地壳垂直运动研究中的作用和应用前景[J].地壳形变与地震,:.
LaCoste &Romberg(LCR)model G/D grayimeters with electrostatic feedbeck system have the best precision in the world at present time when they are used for relative gravimetry.
装配了静电反馈装置的LCR-G／D型重力仪是目前世界上观测精度最好的相对重力仪，静电反馈装置的转换参数确定得正确与否是影响观测精度的重要因素之一。
The thermal degradation of the spherical regenerated cellulose matrix and the function spherical cellulose tannin resin in nitrogen have been studied by thermal gravimetry (TG).
本文采用热重分析法（TG），系统地研究了球状再生纤维素基体及功能化后的丹宁树脂在氮气中的热分解。
Concentration of potassium pyrophosphate is usually measured by means of gravimetry and titration in tin-cobalt electrolyte, but the measuring procedures are very complicated.
锡钴合金镀液中焦磷酸钾的测定常采用重量法或滴定法。
Methods for determination oil volume on tin plate surface were reviewed,which include gravimetry, hydrophil balance method, molecular spectrometry and ellipsometry etc.
对测定镀锡板表面涂油量的测定方法进行了综述,这些方法包括重量法、亲水天平法、分子光谱法和椭圆偏振法等。
In-line infrared water-measuring meter was calibrated with the dynamic measurand as the calibrating medium and the constant value of the cliosed samples with the gravimetry.
用动态被测物料作为校准介质,再用重量法对选取的样品定值,以此校准在线红外水分仪。
Special determinations gravimetry Precipitate of very fine particles such as barium sulfate and lead oxide, copper, zinc and nickel sulphide, the oxalate and calcium fluoride.
专门用于细微颗粒沉淀物的重量测定，如硫酸钡、氧化铅、硫酸铜、硫酸锌、硫酸镍、草酸盐以及氟化钙等。
Gravimetry and water contact angle measurements were performed to investigate the influences of some important factors on the photografting polymerization of LiAA.
短时间照射时，单体浓度增加有利于接枝率（Yg%）的增加，随照射时间延长，单体浓度为1mol/L 时Yg%达到峰值而后下降；
Quantitative analysis in general and especially in determinations of gravimetry floculentos precipitated hydroxides or gelatinous as iron, zirconium, aluminum and cobalt sulfide.
用于一般定量分析，特别是用于絮状氢氧化物沉淀物或凝胶状物的比重测定，如铁、锆、铝的氢氧化物和硫化钴等。
The methodologies and applications of airborne gravimetry are introduced.Principles of platform, SINS, and RISG gravimetry systems and airborne gravity gradiometry are discussed.
讨论了平台式、捷联式和旋转不变式3种航空重力标量测量系统和航空重力梯度测量技术的方法、原理及其现状。
Five kinds of andlysis such as gravimetry, titrimety, Photometry, Chromatography and flow ainjection analysis, Which are frequently used in leather Chemistry, are discussed here.
本文主要对皮革化学分析中五种常用的方法:重量法、滴定法、光度法、色谱法和流动注射分析法进行了叙述。
The gravimetry method by directly adding calcium carbide to determine the moisture content in tar was introduced, and was compared with the distillation method.
介绍了直接加入电石测定焦油水分的称量法,并且与蒸馏法进行了对照,用新方法测定的焦油样,其精密度和准确度较高。
Methods for determination of combined water in rocks and minerals are reviewed, including gravimetry, Carl Fisher titration, coulometric electrolysis, gas chromatography and other methods.
对岩矿中化合水的测定进行述评，包括以平菲耳特法为主的重量法、卡尔·费休容量法、电量法、气相色谱法和一些其它方法。
Development and applications of gravimetry and satellite-borne gravimetry are reviewed. Relations among the rectangle coordinates, Keplerian elements, Hillian elements and Equinoctial elements to describe the motion of low earth orbit satellite are given.
回顾了重力测量和卫星重力探测技术的发展和应用，阐述了描述低轨卫星状态的直角坐标、Kepler根数、Hill根数和Equinoctial根数之间的相互关系，认为Hill根数和Equinoctial根数能够避免由卫星轨道奇异带来的计算问题，分析了低轨卫星的受摄运动，给出了摄动模型。
Using a gravity anomaly covariance function based on the second-order Gaussian Markov gravity anomaly potential model, the state equation of a gravity anomaly signal is obtained in marine gravimetry.
摘要借助基于二阶高斯-马尔可夫异常位模型的重力异常协方差函数，得到了海洋重力测量中重力异常信号的状态方程。
ZHANG Kai-dong,WU Mei-ping,HU Xiao-ping.Reduced order filtering algorithm of airborne vector gravimetry based on SINS[J].Acta Geodaetica et Cartographica Sinica,2006,35(3):204-209.
[3]张开东,吴美平,胡小平.基于捷联惯导的航空矢量重力测量的降阶滤波算法[J].测绘学报,2006,35(3):204-209.
Determination of Ag in lead anode mud by gravimetry
重量法测定铅阳极泥中银
Analysis of tar in TDA by gravimetry
重量分析法测试TDA中焦油含量
Airborne gravimetry technique and its applications
航空重力测量技术及其应用
Keywords expandable graphite;sulf ur;gravimetry;
可膨胀石墨;硫;重量法;
Keywords Microwave heating;Gravimetry;Fusion;
微波加热;重量分析法;熔融;
Keywords gravimetry;analytical approach;tar;TDA;
重量分析法;分析方法;焦油;甲苯二胺;
Keywords silver;gravimetry;lead anode mud;
银;重量法;铅阳极泥;
gravimetry and magnetometry data
重磁资料
gravimetry using NaBH4 -H2 reduction
硼氢化钠-氢还原重量法
gravimetric analysis(gravimetry)
重量分析(法)
Application of penalized least squares estimation in gravimetry
补偿最小二乘估计在重力测量中的应用
Keywords fluorite;sulphur;chromatography analysis;gravimetry;
氟石;硫;色层分析;重量法;
Keywords solid superacid;sulfur content;gravimetry;sulphuric acid;
固体超强酸;硫含量;重量分析法;硫酸;
Keywords barium;barium sulfate gravimetry;barium ferroalloy;
钡;硫酸钡重量法;钡铁合金;
INFLUENCE OF AIR RESISTANCE AND CORIOLIS FORCE ON ABSOLUTE GRAVIMETRY
空气阻力与科里奥利力对绝对重力测量的影响
ANALYSIS OF ABSOLUTE GRAVIMETRY RESULT OF CHINA EARTHQUAKE GRAVITY NETWORK
中国地震重力网绝对重力观测结果分析
Determination of Loss on Ignition by Gravimetry after Microwave Heating
微波加热重量法测定烧失量