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.

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。

Dihydroxyglyoxime ( DHG) particles were coated in emulsion solutions of polyvinyl acetate.

研究了乳液聚合聚醋酸乙烯酯对二羟基乙二肟的包覆。

The sliding power supply device DHG is a safe power supply unit for moving application.

DHG安全滑接输电装置是一种安全可靠的移动供电装置。

The design and test of DHG type safe sliding power supply device

DHG型安全滑接输电装置的设计和试验

The implementation status in DHI Gear Reducer Plant and some experience of JIT's application are summarized.

对减速机厂实施及用户使用情况进行总结，软件系统的实施应该与工厂制度的修改同步进行。

DHI Water& Environment is an independent research and consultancy organisation.

描述：DHI水资源与环境网是一个独立的咨询机构。

Research and Realization of Quality Control Pattern for DHI Gear Reducer Plant

大重集团减速机厂质量控制模式研究与实现

The Application and Research of DHI System in Southern China Area

南方地区DHI体系的应用研究

By analyzing multi-version database model ( called DBV) and CSCW ( Computer Supported Cooperative Work), some limitations on DBV are put forward in order to use it in CSCW. Then it is described how to create CSCW work model by using DBV technology.

通过对多版本数据库模型（DBV方法）和CSCW（计算机支持的协同工作）的分析比较，提出了面向CSCW的DBV方法的限制策略，描述了如何利用多版本数据库技术构造一个CSCW工作模型。

Taking benefits of Germany DBV standards, It studies the hybrid effects of flexural strength and toughness of steel-synthetic fiber, so does the splitting strength and toughness. It develops the primary analysis of the shear toughness of HFC in energy approach.

参照德国DBV标准计算和评价了不同纤维掺量组合时混杂纤维混凝土的弯曲强度和韧性、劈拉强度和韧性，使用能量法对混杂纤维混凝土的剪切韧性作了初步分析。

There is a linear relationship between the average dilution and dimensionless downstream distance; DBV jet has better effect of dilution as compared with the round jet of the same nominal diameter in coflows under the same volume of discharge.

平均稀释度和无量纲的沿程距离之间存在线性关系，相比于具有相同名义直径的同向流动环境中的圆射流，在相同排放流量条件下，DBV射流具有更好的稀释效果。

In order to apply the DBV approach in automatic examination system supported by computer, we make some restriction on DBV approach, then describe the method how to apply DBV approach in this system.

为了在计算机自动化考试系统中应用DBV方法，我们对DBV作了一些限制，然后描述了它的具体实施。

And the changes of circulatory blood volume ( CBV) and dynamic blood viscosity ( DBV) were also investigated.

同时探讨血容量与血粘度变化。

Using DBV to create CSCW working model

利用DBV构造CSCW工作模型

According to features of plant location at seedling, the DBW algorithm based on machine vision to segment weeds at seedling is found.

根据苗期田间植物的位置特征，建立了基于机器视觉的分割苗期田间杂草的算法DBW。