The incremental construction procedure in this paper can be extended into three-dimensional spaces, and the base component of the map system is generalized Voronoi graph ( GVG) in three-dimensional.

The GVG system is a new solution, with the conception of sampling lineage instead of the traditional sampling point or sampling area, to extracting crop acreage information.

线采样系统提出以线状样区代替以往成数抽样中的点样区与面积样区概念，通过统计线状样区内作物种植面积成数来反映区域总体农作物种植面积成数。

High order GVG edges in High order Generalized Voronoi Graph ( HGVG) are introduced to solve this problem.

为此采用高阶广义Voronoi图（HGVG）中的高阶GVG边以解决连通性问题。

Method of Verifying the Accuracy of Remotely Sensed Image Interpretation Based on GVG Sample System

基于GVG采样系统检验遥感图像解译精度的方法&以其在农作物遥感估产中的应用为例

Reliability Analysis of the Accuracy of Crop Yield Estimation Based on GVG Sampling System

基于GVG采样系统的农作物估产可信度分析&以四川盆地为例

Application of GVG Sampling System on the Forestry Remote Sensing Interpretation

GVG采样系统在林业遥感解译中的应用初探

Extraction of Crop Acreage Using GVG System and Its Precision Analysis

利用GVG线采样技术提取农作物种植面积及其精度分析

Objective To study the effect of surgical management for giant retinal tear ( GRT).

目的探讨巨大视网膜裂孔的手术治疗及其效果。

A Study and Application of the GRT Raytracing Method Grid Summary

网格法射线追踪研究及应用

Research and Development of "GRT" of Comprehensive Transportation Planning in Shanghai

上海市综合交通规划地理信息系统研究与开发

The application of the reclaiming agent and compatibilizer to GRT toughened waste PP was investigated.

进行了橡胶再生剂与相容剂并用在废轮胎胶粉（GRT）增韧废PP复合材料中的应用研究。

Taking into account of the fourth-order nonlinear refractive index, we have obtained the soliton solution of the nonlinear equation which governs the propagation of optical pulse in group velocity dispersion ( GVP) single-mode fibers.

考虑非线性四阶折射率，推导了光脉冲在群色散单模光纤中传输的非线性方程，并得到孤子型解析解。

Among 17 carrier s, corn-powder with cob-powder carrier was found the most suitable for growth and sporulation of Gliocladium virens ( GVP).

在17种载体中玉米粉玉米芯粉载体最适宜于GVP的生长和产孢。

Propagation and compression of high intensity pulse in GVP optical fibers

群色散光纤中高强度光脉冲传输与压缩的研究

The Grove Mountains ( GRV) 021788 meteorite from Antarctica consists of olivine, pyroxene, and a few carbonaceous matrices and opaque minerals. It has petrography and mineralogy of typical ureilites, such as triple junctions and Mg-rich reduction rims of olivines.

南极格罗夫山GRV021788陨石由橄榄石、辉石以及少量的富碳基质、不透明矿物组成，具有橄辉无球粒陨石典型的岩相学和矿物学特征，包括橄榄石晶体三线共点的接触和富镁还原边等。

Feeding volumes, calorie intakes, weight-gaining and stool frequencies increased after treatment while GRV% decreased in both EM-A and EM-B groups.

EM-A组与EM-B组在奶量、热卡、体重增长和大便次数上，均为治疗后大于治疗前；

Cosmic-ray exposure ages and gas retention ages of ureilite ( grv 024516) and ordinary chondrite ( grv 024517) from Antarctica

我国南极橄辉无球粒陨石（GRV024516）和H5球粒陨石（GRV024517）宇宙射线暴露年龄和气体保存年龄

Petrography and mineralogy of the Grove Mountains ( GRV) 021788 ureilite from Antarctica

南极GRV021788橄辉无球粒陨石的岩石学和矿物学特征

Thermal metamorphism of GRV 98002 ( l5) and grv98004 ( h5) ordinary chondrites

南极GRV98002（L5）和GRV98004（H5）普通球粒陨石的热变质作用

Antarctic GRV 99027 meteorite: a new member in Martian meteorite

南极GRV99027陨石：火星陨石中的一个新成员

Chemical compositions and classification of Grove Mountains ( grv) 98003 and other three iron meteorites

南极GRV98003和其它3个铁陨石的化学组成及分类