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- Modification of coal tar pitch as a carbon precursor was studied using divinylbenzene (DVB) as a cross linking agent by the aid of acid catalyst. 首次以二乙烯基苯为交联剂,在酸性催化剂的作用下对煤沥青进行了改性研究,同时对改性后的煤沥青进行显微结构和耐热性分析。
- Low dielectric constant and loss crosslinked PS was synthesized via bulk polymerization,with styrene and divinylbenzene(DVB) as monomers,AIBN as initiator. 以苯乙烯和二乙烯基苯(DVB)为单体,AIBN为引发剂,采用本体聚合的方法,得到在高频下具有低介电常数和低介电损耗的交联聚苯乙烯(PS),对交联PS进行了性能测试和表征。
- Is the DVB card I use supported in Nero Home? 是否支持用户使用的DVB卡?
- Familiar with DVB and ATSC standards. 熟悉数字音视频广播相关标准；
- Teletext module usually used in the DVB area. (译)：图文模块常用的DVB领域。
- High quality modified pitch for carbon materials were prepared from medium-temperature coal tar pitch with an acid(PTS)as catalyst and with divinylbenzene(DVB) as cross-linking agent. 以二乙烯基苯(DVB)为交联剂,在对甲苯磺酸(PTS)的作用下对中温煤沥青进行改性,制备出性能优良的炭材料用改性沥青,并对改性沥青的性能进行表征。
- Microbeads from the styrene--divinylbenzene copolymer were prepared by dispersion copolymerization, and the effect of DVB content on the morphology and thermostability of product were investigated. 以二乙烯基苯为共聚单体，通过分散聚合制备了苯乙烯/二乙烯苯共聚微球，研究了二乙烯苯添加量对样品形貌和热性能的影响。
- We are not the oldest company, but we have the newest DVB products. 公司厂房占地面积两万平方米，聚集了数百位不同专业的技术人才。
- The paper also implements the DVB demultiplex receiving device. 针对以上情况，本论文提出了利用计算机接收DVB信号的可行性方案，并实现了相应的DVB解复用接收器设备。
- Addition of crosslinker (DVB) brings wider distribution of particle size. 随交联剂DVB的加入，粒子呈多分散。
- The acrylate oil absorbing resin were synthesised by means of suspension polymerization and using divinylbenzene as crosslinking agent. 以丙烯酸酯为单体，二乙烯基苯为交联剂，采用悬浮聚合法合成低交联度的聚丙烯酸酯类吸油树脂。
- Series of macroporous cross-linked polymers of styrene with divinylbenzene and their functionalization products were synthesized. 考察了大孔苯乙烯-二乙烯苯交联共聚物的交联度、致孔剂量及胺化试剂对载体固定化猪胰脂肪酶的影响。
- In general Nero Home does only work with DVB cards which support BDA and if the BDA driver is installed. 一般来说,在安装了BDA驱动器的情况下,Nero Home只使用支持BDA的DVB卡。
- DVB Multimedia Home Plafform (DVB-MHP), the European standardfor SIB, is introduced. 最后介绍了欧洲的数字机顶盒的最新标准平台DVB-MHP(DVB Multimedia Home Platform)。
- By our test, the DVB receive system can play backthe MPEG-2 and MPEG-I vedio and download files. 通过测试，该DVB接收系统能够同时完成MPEG-2和MPEG-1格式的播放以及文件的下载。
- A reversed phase stationary phase of HPLC made by covering a porous copolymer of ethyl-styrene with divinylbenzene on the surface of silica gel is reported. 当代应用最广的HPLC固定相中,硅胶基质填料化学稳定性较低,并且由于残存硅羟基而表现所谓第二效应,特别使碱性化合物的峰形拖尾;
- Compatible with standard of DVB and MPEG, receiving the digital TV channel and DAB of free charge. 全面兼容DVB和MPEG标准，接收免费数字电视和数字广播；
- A kind of crosslinked transparent material was prepared by mold copolymerization of methyl methacrylate, Styrene methacrylic acid and divinylbenzene as crosslinking agent. 以二乙烯基苯为交联剂，由甲基丙烯酸甲酯、苯乙烯、甲基丙烯酸模型浇铸共聚，制备了一种交联型透明材料。
- This author tackles these problems, and implements a reliable file multicasting system on DVB network. 摘要介绍一个在DVB网络（数字视频广播网络）上实现的一个可靠文件广播系统。
- A new type of strongly polar organic polymer porous layer open tubular column (OPPLOT-A) was prepared by in situ copolymerization of acrylonitrile and divinylbenzene. 以丙烯腈为单体，二乙烯苯为交联剂，采用原位聚合法制备出了强极性的有机高聚物多孔层开管柱-OPPLOT-A型柱。
