1.A GENERAL OUTLINE OF DTCN-DAM 95 DISTRIBUTED DAM SAFETY ONLINE MONITORING NETWORK
DTCN-DAM95分布式大坝安全在线实时监测网络设计概述
2.Following are major contents and results studied. Crosses were produced by using a storable rice variety (Daw Dam) and 2070, Ming Hui 63, Dulur as well as Xie Qing Zao B as parents, among these materials there are abundant polymorphisms of DNA molecular markers. Their Ffs were applied to generate DH lines by an improved method of direct induction of pollen plant.
研究结果表明，改良一步成苗法显著地提高了愈伤组织分化率、植株再生率、绿苗率、绿苗素质，且得到的DH系有良好田间表现，是构建DH作图群体的理想方法，但不同基因型间的改进效果表现出一定的差异性，三个参试组合中Daw Dam／2070、Daw Dam／明恢63的培养效率有较大增幅。
3.Since diallyl maleate had three double bonds and close reactivity ratio to VC, it had a higher crosslinking efficiency than DAP. Ethylene glycol dimethacrylate(EGDMA) was used up at the early stage of VC/EGDMA copolymerization due to its higher reactivity compared with VC, so its crosslinking efficiency was much lower than that of DAP and DAM. [WT5HZ]
在相同交联单体浓度下 ,氯乙烯 /马来酸二烯丙基酯(VC/DAM)共聚物的凝胶含量最大 ,VC/DAP共聚物次之 ,氯乙烯 /乙二醇二甲基丙烯酸酯(VC/EGDMA)共聚物最小 ,这是由于 DAM单体的竞聚率小于 1 ,且含有马来酸双键 ,EGDMA单体的竞聚率远大于 1 .
4.To provide better communication performance, a much more efficient yet simple message passing software, DAM, is designed and implemented on the Dawn 1000, based on the Active Message mechanism. And a magnitude of performance gain is achieved.
并在此基础上，采用了Active Message的消息传递机制，在曙光1000上设计和实现了简单高效的消息传递软件DAM，大幅度地减小了消息传递的开销，使消息传递的效率提高了一个数量级以上。
5.Based on the mechanical principle of strain hardening exponent (i.e. n Value) described by Hollomon equation σ=kε n, new measurement methods were introduced in the paper such as Difference Average Method (DAM) and Analytical Polynominal-fitting Method (APM).
基于Hollomon公式σ=kεn所定义的有关应变硬化指数 (n值 )力学本质 ,本文提出了求解金属材料均匀变形阶段n值的新的测试手段 ,包括差分平均法 (DAM)与解析拟合法 (APM)。
6.AN IMPROVED DAM VOCODER BASED ON ADAPTING BIT ALLOCATION
基于自适应比特分配的DAM声码器
7.The random amplified polymorphic DNA (RAPD) analysis was carried out in wanjian2090, Daw Dam and its near-isogenic lines (NILs).
随机扩增多态性DNA(RAPD)是近年来发展起来的一种分子标记技术,本研究利用RAPD技术对皖鉴2090、Daw Dam及其近等基因系进行了初步分析。 结果如下:
8.Since some Shigella flexneri 2a genes, including yphF wcaJ dam alkA cysG yaiC IS600 citC aroD CPO198, possibly related to virulence were isolated by using in vivo expression technology (IVET), these genes mutants were constructed and the relationship between these genes and the virulence of this pathogen was researched.
本文用体内表达技术获得了痢疾杆菌福氏2a可能与其毒力相关的基因，包括yphF、wcaJ、dam、alkA、cysG、yaiC、IS600，citC、aroD、CPO198等，通过构建相应基因的突变体，研究二者之间的关系。
9.DAB(S)、DAB(E) & DAM
DAB(S)、DAB(E)和DAM
10.Advances in the Study of Escherichia coli dam~-dcm~-Strain
Escherichia coli dam~-dcm~-菌株的研究进展
