Quickly accurate determination method of forest land crown density based on ArcView GIS
支持下的林地郁闭度的快速精确测定方法

Design of Military Geographic Information System of Beijing Armed Police Based on Arcview
军事地理信息系统构想与空间决策分析

Users interact with a document through the CView object associated with it.
用户将一个文档和一个视类对象想关联起来。

Average cardiac cyclic variation of IB, ACVI.
心动周期平均变动量。

inferior cecvical cardiac nerve
颈下心神经

CVIC SE Co., Ltd.
山东中创软件工程有限公司

Keywords gear hobbing machinedynamic characteristicvibration modeldynamic cutting fop.
关键词滚齿机动态特性振型动态切削力

Cyclic variation of integrated back scatter, CVIB
心动周期心肌背向散射变化幅度

Margaret MacVicar Faculty Fellows Program
卓越教师计划

Manchester City have decided to retire their number 21 shirt in tribute to MarcVivien Foe.
曼城已经决定将福的23号球衣封存以祭奠他。

GEOMETRIC STRUCTURES AND RECENT ACTICVITY ALONG THE NORTHWEST SEGMENT OF NORTH MARGINAL FAULT OF MAXIANSHAN MOUNTAINS, GANSU PROVINCE
甘肃马衔山北缘断裂西北段几何结构及其新活动