spbi
英
美
网络 磺化聚苯并咪唑; 统计通过指标; 特别用途公司; 星状聚合物; 宝钢普莱克斯实用气体公司
双语例句
- The Function of Situated-Problem-Based Instruction ( SPBI) on Students 'Mathematical Cognition
情境问题教学对学生数学认知的作用研究 - Getting into Situated Problem Based Instruction ( SPBI): Discussing from Two Cases
走进情境问题教学（SPBI）从两则案例谈起 - SPBI membranes only show a proton conductivity in the order of magnitude of 10-3 S/ cm, owing to the interaction between the sulfonic acid and imidazole moieties.
sPBI膜80oC下的电导率数量级仅为10-3S/cm，这是磺酸基团与咪唑环的相互作用所致。 - SPBI polymers show a trend that the water uptake and swelling decrease with increasing temperatures, which is anormal in comparison with the reported phenomena.
但sPBI的吸水率和溶胀率表现出随温度增高而减小的趋势，这一结果与文献报道的规律相反。