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DATUM FEATURE EXTRACTION AND DEFORMATION ANALYSIS METHOD BASED ON NORMAL VECTOR OF POINT CLOUD
Deformation Analysis Point Cloud Normal Vecto Datum Feature Cubic B-spline Curve
2018/5/15
In order to solve the problem lacking applicable analysis method in the application of three-dimensional laser scanning technology to the field of deformation monitoring, an efficient method extractin...
A high-glycemic diet is associated with cerebral amyloid burden in cognitively normal older adults
Alzheimer disease amyloid PET imaging carbohydrate glycemic load principal components analysis
2018/11/21
Background: Little is known about the relation between dietary intake and cerebral amyloid accumulation in aging.
Supplementing a normal diet with protein yields a moderate improvement in the robust gains in muscle mass and strength induced by resistance training in older individuals
diet protein yields robust gains in muscle mass strength
2018/11/19
From midlife, a progressive decline in muscle mass occurs, which is an independent risk factor for disability among elderly people (1). This natural process of biological aging can be either worsened ...
Supplementing a normal diet with protein yields a moderate improvement in the robust gains in muscle mass and strength induced by resistance training in older individuals
normal diet muscle mass older individuals robust gains
2018/11/16
From midlife, a progressive decline in muscle mass occurs, which is an independent risk factor for disability among elderly people (1). This natural process of biological aging can be either worsened ...
Automatic Generation Triangulated Surfaces with Normal Faults and Reverse Faults
GIS Triangulation Visualization Model Reconstruction Algorithms Experiment
2015/12/3
In order to deal with the geological faults, a new algorithm of constrained Delaunay triangulation is proposed. The algorithm builds a generic Delaunay TIN from scatter points firstly. After defining ...
It is shown that a transformation of time can allow the periodic solution of a strongly nonlinear oscillator to be written as a simple cosine function. This enables the stability of strongly nonlinear...
BASIC GRADUATE CURRICULA OF GIS DESIGN IN BEIJING NORMAL UNIVERSITY, CHINA
Basic graduate curricula design, Body knowledge
2015/6/17
As the basic course of postgraduate programme in Beijing Normal University, the Introduction of GIS&T is selected by almost all
the students of the GIS specialty and other related specialties like p...
Magneto-induced normal stress of magnetorheological plastomer
Magneto - induced normal stress of magnetorheological plastic body microstructure polyurethane magnetorheological plastics carbonyl iron powder
2015/3/24
An abrupt drop phenomenon of magneto-induced normal stress of magnetorheological plastomer is reported and a microstructure dependent slipping hypothesis is proposed to interpret this interesting beha...
A study of blood flow in normal and dilated aorta
CFD, Blood flow modeling, Aorta, CFD simulation of aorta
2015/1/12
Atherosclerotic lesions of human beings are common diagnosed in regions of arte- rial branching and curvature. The prevalence of atherosclerosis is usually associated with hardening and ballooning of ...
A Mathematical Model of Acute Response of Parathyroid Hormone to Changes in Plasma Ionized Calcium in Normal Humans
Mathematical Model Acute Response Parathyroid Hormone Plasma Ionized Calcium Normal Humans
2014/10/23
A complex bio-mechanism, referred to as calcium homeostasis, regulates plasma ionized calcium (Ca++) concentration in the human body to within a narrow physiologic range which is crucial for maintaini...
PRACTICAL COURSE OF “3S” INTEGRATED TECHNIQUE IN GIS SPECIALTY OF BEIJING NORMAL UNIVERSITY
“3S” integrated technique remote sensing global positioning system
2014/7/23
Practical course is one of the characteristics of earth sciences courses at university. Student-centered method is an important idea in
university teaching, and practical course should fully reflect ...
Influence of Shear Deformation on the Normal Force of Magnetorheological Elastomer
Polymers Magnetic materials Microstructure Magnetorheologicalelastomer Shear deformation Normal force
2015/3/24
The influence of shear deformation on the normal force of magnetorheological elastomer was investigated.In quasi-static shear,the normal force decreases with increasing shear strain at low magnetic fi...
Influence of Shear Deformation on the Normal Force of Magnetorheological Elastomer
Polymers Magnetic materials Microstructure Magnetorheologicalelastomer Shear deformation Normal force
2015/3/24
The influence of shear deformation on the normal force of magnetorheological elastomer was investigated.In quasi-static shear,the normal force decreases with increasing shear strain at low magnetic fi...
Polynomial-Time Isomorphism Test for Groups with No Abelian Normal Subgroups
Group Isomorphism Permutational Isomorphism Code Equivalence
2012/12/4
We consider the problem of testing isomorphism of groups of order n given by Cayley tables. The trivial nlog n bound on the time complexity for the general case has not been improved upon over the pas...
Combined Analyses Procedure of Failure Modes and Risk Phenomena Using the Concept of Normal State Conditions
Failure Modes and Effects Analyses (FMEA) Risk Assessment Design Review System Safety
2013/1/28
Normal failure or risk analyses procedure contains the following steps; 1) modeing process, 2) assessment process of its hazardous extent. 1) Modeling process is the considering procedure that sets th...