ddm

Objective To study the clinical effects of demineralized dentin matrix ( DDM ) as a apexificating agent.

目的观察同种脱矿牙本质基质 ( DDM ) 用于根尖诱导成形术的临床效果.

a cluster-based multicast group assignment of ddm

聚类的组播组分配策略在DDM中的实现

OBJECTIVE : To determine the osteoinduction effect of demineralized dentin matrix ( DDM ) and feasibility of clinical application.

目的: 证明脱矿人牙基质 ( DemineralizedDentinMatrix,DDM ) 具有良好的骨诱导作用,对DDM临床 应用的可行性作出客观评价.

Dodecyl mercaptan ( DDM ) as chain transfer agent was introduced into self-crosslinkable acrylate emulsion system.

在自交联的丙烯酸酯类乳液体系中,引入链转移剂十二硫醇 ( DDM ).

DDM has been absorbed completely.

14周后,DDM已基本吸收形成骨.

in large distributed interactive simulation, the function of ddm is reducing the irrelevant data received by federates to realize data filtering.

在大规模分布式交互仿真中，数据分发管理（DDM）的重要功能是减少联邦成员接收不相关数据，实现数据过滤。

In RTI , DDM is specially designed to filter data.

而RTI中的数据分发管理DDM就是专门为实现数据过滤而设计的.

The selection of relaxation factor plays a key role in D? N domain decomposition methods ( DDM ).

在D? N区域分解算法中,松弛因子的选取起着关键作用.

DDM is one of the six service categories defined in the HLA Interface Specification.

数据分发管理是HLA接口规范中定义的六大服务之一。

The N-S equation's convection term and dissipation term are discretized using the third-order upwind compact scheme and the fourth-order central compact scheme, respectively. A H-O type of non-stagger grid is adopted incorporating the DDM ( Domain Decomposition Method).

NS方程的对流项和扩散项分别采用三阶迎风紧致格式和四阶中心紧致格式离散，计算网格采用HO非交错网格系统，并结合分块耦合方法。

Using DDM to implement the distribution of three-dimensional virtual environment

用DDM实现分布式三维虚拟环境

The direct dependency graph ( DDG ) , direct dependency matrix ( DDM ) , dependency relation matrix ( DRM ) , degree of direct dependency ( DDD ) and minimal cover ( MC ) were defined.

然后定义了直接依赖图 、 直接依赖 矩阵 、直接依赖度 、 依赖关系 矩阵 和最小覆盖等概念.

Overlapping , nonoverlapping and overrelaxation DDM are discussed.

讨论了重叠DDM 、 非重叠DDM和超松弛DDM的 迭代过程及其在EB一 FEM中的应用.

Dodecyl mercaptan ( DDM) as chain transfer agent was introduced into self-crosslinkable acrylate emulsion system.

在自交联的丙烯酸酯类乳液体系中，引入链转移剂十二硫醇（DDM）。