In the theory of distance discrimination,we often do discrimination analysis by centroid distance method.

Study on Spatial Change of the Center of Gravity of Manufacturing Employment Distribution in Beijing——Based on Economic Unit Census;

Measure technology of the center of gravity of ejection seat-pilot system;

Analysis about Parameter of Body Center of Gravity for Toeloop Jump;

The theorems of barycenter and volume of simplex;

According to the theorem about triangle barycenter and other practical situations, this paper introduced a geometry method of designing the location of force sensors of weighing hopper in automatic mixing and feeding system.

With MasterCAM software, this paper analyzes the barycenter, mass, superficial area and rotary inertia of the figure with with irregular plane or the object with complex form, which provides an effective approach to calculate these parameters.

As the jack-up platform has a higher centre of gravity and a larger windward area, owner, designers and operators are extremely concerned for its floating stability.

By applying "the visual environment analytical method" and "the approxiamate centre of gravity",the visual environment in city plaza,setting the construction of the Bell and Drum Tower is mainly discussed as an example,it points out that great attention must be payed on visual environment of architecture during the renewing and protection process of the historical areas.

according four original movements of Taijiquan experimented by the author for many years, the author cliscorers the exertion sequence, centre of gravity, the exercise muscles and joints.

To determine the pilot dimensions on which the kinetic stabilization adjustment design of ejection seat depends,regression analysis of 292 pilots dimensions and their combined gravity centers of pilot-seat systems were conducted.

Based on the railway transportation data from 1978 to 2005,the four targets,such as passenger,passenger kilometers,freight traffic,freight ton kilometers are analyzed;and gravity center model,coefficient of variation and the weighted coefficient of are applied to in order to measure and evaluate the regional railway transportation disparities.

The horizontal movement of body′s gravity center can be tested and used to analyse the relationship between human body stability and automobile parameters.

A Centre of Gravity Detecter Based on 80C198 Single Chip Microcomputer;

Two main issues should be solved to investigate tilting mechanism: one is the relation between stroke of hydraulic cylinders and body tilting angle involving whether the control and bodies can reach the tilting angle required or not; the other is the relation between body gravity and tilting center directly influencing riding comfortability and vehicle stability.

This article presents an analysis of the bordering condition of the overbroken block in an opening, the determination of types and characters of the overbroken block, and estimation of the volume and the center of gravity, on the basis of the investigation of overbreaking in an opening at a hydroplant.