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- The preparation of strontium barium niobate powders and films by the polymeric precursor method 聚合物前驱体法合成铌酸锶钡铁电薄膜
- LOW-TEMPERATURE PREPARATION OF NANO-CRYSTALLINE LITHIUM NIOBATE POWDERS BY THE POLYMERIC PRECURSOR METHOD 用聚合物前驱体法低温合成铌酸锂纳米粉体
- Keywords polymeric precursor method;polymeric precursor solution;citrate acid;lithium tantalate thin films; 关键词聚合物前驱体法;前驱体溶液;柠檬酸;钽酸锂薄膜;
- The precursor of the modern car was a horseless carriage with a petrol engine. 现代汽车的前身是不用马拉的，装有汽油发动机的车子。
- A polymer of two or more different monomers. 共聚物一种由两种或多种不同单体构成的聚合物
- polymeric precursor method 聚合物前驱体法
- polymeric precursor 有机前驱体
- A molecule that can combine with others to form a polymer. 单体可以与其他分子结合形成聚合物的分子
- Thefirst telephone was the precursor of modern communications networks. 最早出现的电话是现代通讯网的雏型。
- The precursor or stem cell of a plasma cell. 成浆细胞浆细胞的前体细胞或干细胞
- Difunctionality, which is the essential characteristic of a polymer precursor, may be achieved in many different ways. 能生成聚合物的物质其不可缺少的特点是具有双官能性。这种双官能性可用多种方法获得。
- A precursor cell of a melanocyte or melanophore. 成黑素细胞产生黑素细胞的母体细胞
- Error is often the precursor of what is correct. 错误常常是正确的先导。
- A short polymeric chain of two to ten nucleotides. 低（聚）核苷酸由两个到十个核苷酸构成的一条短聚体链
- Ferric Chloride alone gives polymer with benzene. 三氧化铁可单独催化苯的聚合。
- The precursor or stem cell of a plasmacell. 成浆细胞浆细胞的前体细胞或干细胞。
- An originator of a line of descent;a precursor. 前辈家族血脉的开始者；先驱
- The insulated polymeric film was proved to be polymer arylether by time-resolved rapid scan infrared spectroscopy. 利用超微电极技术研究了丹皮酚电化学氧化的动力学过程，并用时间分辨快速扫描现场红外光谱电化学证明了电极表面的聚合物膜是芳醚类聚合物。
- An originator of a line of descent; a precursor. 前辈家族血脉的开始者;先驱。
- A severe cold may be the precursor of pneumonia. 重伤风可能是急性肺炎的先兆。
