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- many donor doping 多施主掺杂
- Using liquid-phase donor doping and calcium adding etc method to optimize the formulation, a PTCR material was acquired. 采用液相施主掺杂和添加钙等方法优化配方制成PTCR材料。
- Many donors have reduced or suspended their operations. 许多捐赠人都减少或者中断了他们的手术。
- Most donor restrictions are entirely reasonable and reflect the donor's desire to guard against invasion of privace. 多数的制约是完全地合理且反映出捐款人的欲望也就是为了防止隐私权被侵害。
- Keywords BaTiO3;donor doping;PTCR effect;twice doping; 施主掺杂;PTCR效应;二次掺杂;
- The effects of donor doped Nb_2O_5, A/ Bratio and metal oxides used for insulating on the microstructure and properties of SrTiO_3 BLC have been investigated. 本文对SrTiO_3BLC陶瓷的制备工艺进行了研究。 发现施主添加量、非化学计量配比、绝缘剂选择对BLC的结构和性能有很大的影响。
- BYPASSING LOCAL NGOs: Most donor NGOs, both national and international, directly intervene in the field without having proper knowledge regarding the community. 绕过地方民间组织：大多数捐款的民间组织，不论是全国性的还是国际性，都直接在基层从事重建工作，他们缺乏针对当地社区的知识。
- Keywords SrTiO_3;Ultrafine powder;Donor doping;Oxalate-coprecipitation.; 钛酸锶;施主掺杂;超细粉;草酸盐共沉淀法;
- Stress can be the undoing of so many fine players. 紧张可能是这许多优秀选手失败的原因。
- Of the many donors in Cambodia, only the World Bank, the ADB and Japan are really building the things that people need, such as roads, schools and hospitals. 在对柬援助的贷款中，只有世界银行，亚洲开发银行和日本做了一些实事，例如修建了道路，学校和医院。
- This is only one instance out of many. 这不过是许多例子中的一个。
- Effect of Liquid-phase Donor Doping and High Calcium Adding on Performance of PTC Material 液相施主及高钙添加对PTC材料性能的影响
- Many one or little one is indifferent to me. 多一个或少一个对我是无关紧要的。
- I concur with him in many points. 我和他在许多论点上意见是一致的。
- Keywords donor doping;polycrystal strontium titanate;microstructure;dielectric performance; 施主掺杂;多晶钛酸锶;微观结构;介电性能;
- Many heroic men and women have died in defense of liberty. 许多英勇的男男女女为捍卫自由而牺牲。
- Many people use education as a steppingstone to a better life. 许多人将教育作为赢得更好的生活的手段。
- Many natural materials are becoming scarce. 许多天然原料越来越少。
- There are many spotlights on the stage. 舞台上有很多聚光灯。
- An Anomaly Phenomenon of the Interaction Between Donor Doping and Acceptor Doping in Highly Donor-Doped BaTiO_3 Ceramics 高施主掺杂 BaTiO_3 陶瓷中施、受主杂质相互作用的一种异常现象
