The Drilling Infromation Management System DFW of USA

Design and Implementation of an Experiment System Based on DFW Supporting Multi-User Concurrent Control

多用户并发控制DFW教学实验系统的设计和实现

The functions, structures and user interface of a visual flatness automatic measuring system based on the DGB 4 inductance comparator are introduced.

介绍了基于DGB4型电感测微仪的平面度可视化自动检测系统的功能、结构和用户界面设计。

The secondary effluent from Gaobeidian Sewage Treatment Plant was treated with the DGB tertiary process for groundwater recharge.

以北京高碑店二级出水为对象，进行了二级出水地下回灌的DGB深度处理工艺的风险评价。

The recommended advanced treatment technology before artificial groundwater recharge in this study was DGB adsorption combined with coagulation by PAC.

本研究推荐的用于人工地下水回灌的城市污水深度处理工艺是DGB吸附与聚合氯化铝混凝沉淀协同处理。

Risk Assessment of Reclaimed Secondary Effluent with DGB Treatment for Groundwater Recharge

DGB处理二级出水用于地下回灌的风险评价

In this paper, three optimized propagation algorithms for MRD are presented, D-M, ILS and LIS.

提出了关于MRD的3个优化传播算法：D-M，ILS和LIS算法。

The solution of boundary-integral equation in D-M model for edge cracked plate

边裂纹板条D-M模型的边界积分方程解

This paper discusses an extension of the D-M model which is used for strain hardening materials.

本文将D-M模型延伸用于应变硬化材料。

Application of D-M Distribution Function to Kinetic Calculation of Temperature Programmed Reduction

D-M分布函数在程序升温还原反应动力学计算中的应用

The sharing agreement shall be reported to DGT for records within one month after the execution thereof.

双方签订共享协议书后，应于一个月内报请电信总局备查。

Application of DGT solution impregnated graphite electrode

DGT溶液浸渍石墨电极的应用

Oxidation& Resistant Mechanism of Graphite Electrodes Steeped with DGT Solution

DGT溶液浸渍石墨电极防氧化机理

The Construction Scheme of the Project Management System of DGT

电信总局工程管理系统建设方案研究

Dynamic Graph Watermark ( DGW) is one of the best dynamic software watermarks. The idea of DGW is encoding the watermark into topology graph in order to be immune to semantics preserving attack.

动态图软件水印技术是目前最好的动态软件水印技术之一，核心思想是将水印信息编码成拓扑图结构，从而使对拓扑图进行变换的保持语义攻击难以实现。

Oil soluble temporary plugging agent DGZ is a novel multiple functions reservoir protecting agent developed based on temporary shielding plugging theory.

DGZ油溶性暂堵剂是根据屏蔽暂堵原理开发的一种新型多功能油层保护剂。

This method has been applied to the direct determination of DHB isomers in water sample, and the recovery was from 97% to 104%.

L-1.将此方法用于模拟废水中苯二酚的检测，回收率为97%～104%。

Synthesis of DHB by hydrogenation of ortho-nitrochlorobenzene is studied in this paper.

本文通过邻硝基氯苯加氢的方法合成DHB。

Failure Analysis for Bellows of DHB Compensator

DHB型补偿器波纹管开裂失效分析

Atomic lenses using dhb ( dark hollow beam) and its focusing of material wave

原子物质波的聚焦及其原子透镜

OBJECTIVE To investigate the effect of donkey-hide gelatin ( DHG) on the cultured peripheral blood lymphocytes of cancer patients treated by radio-therapy in vitro.

目的观察东阿阿胶对体外培养的癌症放疗病人外周血淋巴细胞的影响。