Also, more services such as wireless internet and DMB reception are provided to bring more comfort to the passengers.

The Status and Future of DMB Technology

数字多媒体广播技术现状及前景

Optimization design of the current situation of more in line with the DMG group company of salary incentive mechanism.

优化设计了更加符合DMG集团公司现状的薪酬激励机制。

Taking Root in China, DMG Gets Ready to Meet the New Challenge of Chinese Market

德马吉（DMG）扎根中国准备迎接中国市场新挑战

Appliance Technology of DMG Separated type Solar Energy Central Hot Water System for Villa

别墅型DMG分体式太阳能中央热水系统应用技术

Showing the Strength Again through New Products& 2004 Open House of DMG

新品展示实力再现&记德马吉2004open house

This article studies the preparation of greenness environment solvent, 2-heptanone, with DMK ( propanone) and BD ( n-butyl aldehyde), via cross aldol condensation, dehydration with acid and catalyzed hydrogenation.

本论文探讨了以DMK（丙酮）与BD（丁醛）为原料，经交叉缩合、酸性脱水和催化加氢制备绿色环保型溶剂MAK（2-庚酮）的合成路线。

Application of DMO analysis in 3-D geometry design

倾角时差校正在三维观测系统设计中的应用

Study and application of the P-SV wave integral DMO method

P-SV转换波积分DMO方法研究及应用

The application of DMO method in deep seismic data processing

DMO校正技术在深层地震资料处理中的应用

The central Cu~ ⅱ atom is penta-coordinated by four nitrogen donors of the pyridine rings of two DPQ and an oxygen atom of the perchlorate, and the coordination geometry of Cu~ ⅱ could be considered as an ideal square-pyramidal environment.

中心Cu离子分别与两个DPQ配体上的4个吡啶氮原子以及高氯酸根上的一个氧原子配位，其配位几何构型为理想四方锥。

Optimum designing the planetary gear decelerator of the decelerating mechanism of DPQ-ⅰ electric arc spray gun

DPQ&Ⅰ型电弧喷枪减速机构行星减速器的优化设计

The effect of coagulation decolorization for dyeing and printing wastewater ( DPW) depends on the structure and skeleton of dye molecules which decides existing states and dyeing mechanism of dye molecules in water.

印染废水的混凝脱色效果取决于染料分子的分子结构及其在水中的分子分散状态和染料的染色机制。

In this paper the content of measurement system of digital city, the functions of JX 4A DPW all digital photogrammetric system and the requirement of basic geographical information of digital city are elaborated.

阐述了数字城市测量系统的内容，叙述了JX4A DPW全数字摄影测量系统的功能及数字城市基础地理信息的获取。

The Digital Photogrammetric Workstations ( DPW) have been used to produce map obtained by photogrammetric restitution of indoor work by most of internal survey departments.

目前国内各大测绘单位的航测内业成图软件大多数选用了全数字摄影测量工作站。

Creating 3-D Sand-preventing Map Based on JX-4C DPW and AutoCAD

基于JX-4C DPW和AutoCAD的3维沙防图制作

The Application of DPW into DLG Production

DPW在DLG生产中的应用

Application of DPW JX-4A to Change Survey of Land Use Situation of the Country in Nanjing

全数字摄影测量工作站JX&4A DPW在南京市农村土地利用现状变更调查中的应用

The application of JX-4A DPW system in the construction of digital city

JX-4A DPW系统在数字城市建设中的应用

The paper applies group representation theory to discuss the symmetrized ba-sis vectors of the four kinds of point group-Cn, Cnh, Cnv, Dnh and to find the generalized displacements associated with them.

应用群表示理论，本文给出了工程中常见的在Cn，Cnh，Cnv，Dnh这四种点群上对称结构的统一分析方法。

Laboratory research on dnh-ⅱ type plug removal agent for high sulfur-bearing Oilfield

DNH-Ⅱ型高含硫油田解堵剂的室内研究