导出了重力、高程变化及相互关系在球坐标系中的理论和数值计算公式。
The theoretical and numerical formulas for gravity and height variations in spherical polar coordinates are derived.
根据模型分解的思想，采用变密度多层地壳密度模型，据此推导了相应的重力异常正演计算公式。
The variable density multilayered crustal model is put forward according to the idea of model decompose in this paper, and the corresponding gravity forward formula is deduced.
实验结果表明，计算机符号运算对于公式体系繁杂的卫星重力学理论研究来说具有极大的增效作用。
Results indicate that the symbolic operation wais a helpful efficiency-amplifier for satellite gravity research that was characterized by a complicated formula system.
通过对船在波浪中所受表观重力和表观浮力的分析，导出波浪作用力矩的计算公式。
In this paper, by analyzing the apparent gravitation and apparent buoyancy to ship in wave, a formula calculating moment by wave has been derived.
本文给出了导弹与目标的相对运动方程，并推倒出选取比例系数和过重力补偿系数所依据的公式。
This paper offers relative movement equation of missile and target, deducing a formula that is a basis of picking out proportional coefficient and gravity over compensation coefficient.
表面惯性重力波和惯性重力内波的相速公式都是这个更普遍的频率方程的特殊情况。
The well-known phase speed formulas of surface inertial gravity wave and internal shear inertial gravity wave are the special cases of this frequency equation.
这是有垂直断层的厚板体的公式，其断层的落差是这样大，以致下落翼对重力场没有什么影响。
This is the formula for a thick vertically faulted slab with such a large throw that the downthrow side makes no contribution to the gravitational force.
本文提出几种计算球壳重力的精确公式，用以减少布格改正和地形改正中的计算误差。
This paper presents some exact formulas for calculating the gravity of the part of spherical lamella in order to decrease the errors in Bouguer and t...
应用比较法，通过分析和计算，定义了重力场中粒子数按高度分布律的分界高度和分界温度概念，并给出了其定量公式。
With comparison method, the division altitude and diversion temperature about the distribution law of particles in gravitational field are given.
本文通过对地球正常重力场理论公式的分析，认为可以采用GPS测量的大地高进行重力高度改正。
Based on analysing theoretical formula of normal gravity field of the earth, the author holds that the geodetic elevation of GPS survey might ha adopted for cavity altitude correction.
利用临界流速公式系统地分析和讨论扭转刚度、重力系数和轴向预紧力对管道临界流速的影响特性。
The effect of some parameters of the system on the values of critical flow velocity is discussed according to the analytical expressions derived.
本文给出了重力异常的变密度层间改正、变密度地形改正计算公式。
This paper has given the computed formulae of Bouguer plate correction and terrain correction with varying density.
给出重力与压载、液压与压载下临界压载的解析公式或简便精确的近似公式。
Analystical or simple accurate approximate formula of critical load of plunger under its weight and compressive force on the end or hydraulic pressure and compressive force on the end are provided.
应用二度体倾斜断层的正演公式，计算任意倾角及上、下埋深不同的隐伏断层模型的重力异常。
We used formula of gravity anomalies of a 2d model, computed gravity anomalies with arbitrary Angle of the fault plane, depths to the top and bottom of the concealed fault structure.
应用二度体倾斜断层的正演公式，计算任意倾角及上、下埋深不同的隐伏断层模型的重力异常。
We used formula of gravity anomalies of a 2d model, computed gravity anomalies with arbitrary Angle of the fault plane, depths to the top and bottom of the concealed fault structure.
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