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.

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。

The present document shows CFB boiler technology mastered by DBW right now.

文章反映了东方锅炉厂现今掌握的循环流化床锅炉技术。

Basic Characteristics of DBW and Experimental Test on Its Basic Performance

DBW的基本特性及其实验测试

Run dbx on the binary executable that caused the core dump.

对导致核心转储的二进制可执行文件运行dbx。

Automatic Routing for the Wiring of Multilayer Printed Circuit Board DBX 2

多层印制底板自动布线系统DBX2

Proposed debugging method using the dbx plug-in

使用dbx插件进行调试的推荐方法

The DBX class contains only one private member that is responsible for the properties file.

DBX类仅仅包含一个私有成员，用于负责属性文件。

It can be then used with a debugger like dbx.

然后可以通过dbx等调试器使用核心映像。

Dbx provides a set of commands to use plug-ins.

dbx提供一套用于使用插件的命令。

This is the program I would consider using for debugging using the dbx plug-in.

下面是本文中要用dbx插件进行调试的程序。

Chinese popular type is the duck hepatitis type I DHV ( DHV-I).

我国流行的鸭肝炎以Ⅰ型DHV（DHV-Ⅰ）为主。

Design of the Down Hole Instruments of Multiplexed Logging System and Research on the Data Compression of DHV Logging System

组合测井器设计和DHV测井系统研究

And ( 4) the content of DHV in each part of a embryo.

鸡胚中各部分DHV的含量。

RT-PCR method was established to identify the virus by type 1 and novel DHV primers respectively.

利用Ⅰ型和新型鸭肝炎病毒鉴别引物对提取的病毒RNA进行了RT-PCR扩增。

Isolation and Identification of Duck Hepatitis Virus and Development of ELISA for Detecting DHV Antibody

鸭病毒性肝炎病毒的分离鉴定及ELISA检测抗体方法的建立