开关系数
Resistance at room temperature, R-T dependence, temperature coefficient of resistance and switching temperature T b of samples made from the ceramics sintered from1300to1350 ℃ for0.5h are measured.
测量了烧结条件为1300~1350℃的陶瓷材料试样的室温电阻、R T曲线、电阻温度系数及开关温度。
When carrying out coefficient matching, a matching strategy of acclimatizing itself to switching window is put forward to guarantee the quality of matching and enhance its efficiency.
进行复相关系数匹配中提出了自适应切换窗口的匹配策略,既保证了匹配质量,又提高了匹配效率;
Switching Characteristics of Three-Core Nonlinear Directional Couplers with Variable Coupling Coefficient
变耦合系数非线性三波导定向耦合器特性研究
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