Determination of gravity vertical gradient and its application potential;
重力垂直梯度的测定及其应用与潜力
A new method for detecting submarine based on the gravity vertical gradient is then put forward.
给出了重力梯度的具体含义,总结了重力梯度测量的发展历程,以美国俄亥俄级核潜艇为例,通过数值计算分析,揭示出了该艇产生的重力垂直梯度的变化情况,提出了一种基于重力垂直梯度探测潜艇的新方法。
Based on the fundamental principle of earth gravity field, we derive the numerical integral expression for computing vertical gradient of gravity.
从地球重力场基本理论出发,推导了重力垂直梯度计算的数值积分公式,并利用由多颗测高卫星联合反演的2′×2′海洋重力异常资料,解算了西太平洋海域重力垂直梯度。
Research on error of Monte Carlo method computing disturbing gravity vertical gradient
Monte Carlo方法计算扰动重力垂直梯度的误差研究
Expressions of Earth Gravity Field, Gravity and Gravity Gradient in 3D Cartesian Coordinates System
地球重力场、重力、重力梯度在三维直角坐标系中的表达式
To realize the automatization of verticality measurement for elevator guide rail, a verticality measuring robot is designed.
为实现电梯导轨垂直度检测自动化，设计了电梯导轨垂直度检测机器人。
Design and Implement the Verticality Measuring Robot for Elevator s Guide Rail;
电梯导轨垂直度检测机器人设计与实现
Research on Traffic Configuring and Optimal Dispatching of Elevator Vertical Traffic System;
电梯垂直交通系统的配置与优化调度问题研究
A number of overall correlations have been developed for the prediction of the pressure gradient in the vertical flow of gas-liquid mixtures.
为了预测气液混合物垂直流动的压力梯度，已经得出了许多整体相关规律。
Pressure analysis of finite conductivity vertical fracture in deformed medium including the effects of the quadratic-gradient term
考虑二次梯度项影响的变形均质地层中有限导流垂直裂缝井压力动态分析
DETERMINATION OF VELOCITY AND VERTICAL ACCELERATION IN AIRBORNE GRAVIMETRY BY USING GPS
航空重力测量中利用GPS测定载体的速度和垂直加速度
Measurements on the Vertical Distribution of PM2.5 Concentration in Fog and Haze Days in Beijing City
北京雾、霾天细粒子质量浓度垂直梯度变化的观测
Obviously the force of gravity Mg is acting vertically downward.
显然重力的Mg作用垂直向下。
Vertical Specification and Technical Liers in East Asia:A Study based on Trade in Parts and Components
东亚垂直分工网络与技术梯度研究——基于零部件贸易的视角
normal force
法向[正交、垂直]力
Gravity generators provide a vertical, downwards gravity.
引力发生器提供了一个垂直向下的重力。
ultrasensitive superconducting magnetic gradiometer
超灵敏超导磁重力梯度仪
Research on Ventilated Cavity Shapes in a Longitudinal Gravity Force Field
重力静压梯度场中通气空泡形态研究
Pre-processing of the GOCE Satellite Gravity Gradiometry Data
GOCE卫星重力梯度测量数据的预处理
Modelling Full-tensor Gravity Gradient Maps for Gravity Matching Navigation
重力场匹配导航的全张量重力梯度基准图模拟
Modeling full-tensor gravity gradient maps using gravity anomaly analysis
基于重力异常分析的重力梯度图制备方法