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- PREPARATION AND DIELECTRIC PROPERTIES OF Ca-DOPED LEAD MAGNESIUM TUNGSTATE CERAMICS Ca掺杂钨镁酸铅陶瓷材料的制备及其介电性能
- Keywords lead magnesium tungstate;complex perovskite structure;antiferroelectrics;microwave dielectric ceramics; 钨镁酸铅;复合钙钛矿结构;反铁电体;微波介质陶瓷;
- Keywords lead magnesium tungstate;perofskite phase;semichemical method;reaction mechanism; 钨镁酸铅;钙钛矿相;半化学法;反应机理;
- Keywords lead magnesium tungstate;complex perovskite structure;antiferroelectrics;microwave dielectric ceramic; 钨镁酸铅;钙钛矿结构;反铁电体;微波介质陶瓷;
- Keywords lead magnesium tungstate;dielectric constant;excess PbO;semichemical method; 钨镁酸铅;介电常数;过量氧化铅;半化学法;
- lead magnesium tungstate 钨镁酸铅
- lead magnesium niobate-lead titanate ceramics 铌镁酸铅-钛酸铅陶瓷
- The horse forged ahead the lead in the homestretch. 那匹马在最后阶段突然加速跑到前面。
- Shirley will try out for the lead in the play. 雪莉将参加该剧主角的选拔演出。
- Excessive patriotism can lead to xenophobia. 爱国主义过了头即可导致仇视一切外国人。
- Keywords Lead Magnesium Niobate;Dielectric Constant;Doping;Sintering; 铌镁酸铅;介电常数;掺杂;烧结;
- Lead aprons shield people from radiation. 铅做的工作裙可使人免进辐射。
- Keywords DC bias;dielectric nonlinearity;lead magnesium zinc niobate ceramics; 直流偏压;介电非线性;铌镁酸铅-铌锌酸铅;
- Graphite is used in making lead pencils. 石墨常被用来做成铅笔。
- Lead will fuse at quite a low temperature. 铅会在相当低的温度下熔化。
- The team recovered its lead in the second half. 该队在下半场重新领先。
- magnesium tungstate 钨酸镁
- No road of flowers lead to glory. 没有一条通往光荣的道路是铺满鲜花的。
- Copper has less resistance than lead. 铜的电阻比铅的小。
- I'll take part, but I won't want to lead. 我参加，但不想当领导。
