1) piezoelectric strain coefficient d 31
压电应变系数d31
3) piezoelectric strain constant
压电应变常数
1.
All of the dielectric constants, piezoelectric strain constants, elastic compliance constants and some electroelastic coupling factors of GdCa4O(BO3 )3 singe crystal have been determined for the first time.
首次测量了GdCa_4O(BO_3)_3晶体的全部介电常数、压电应变常数和部分机电耦合系数。
4) resistor-strain coefficient
电阻应变系数
1.
The relationship between the resistivity and the resistor-strain coefficient of the thick film strain resistor wasstudied.
制备了不同表面电阻率的Ru基厚膜应变电阻浆料,研究了厚膜应变电阻的表面电阻率与电阻应变系数之间的关系,并对其导电机理与特性进行了分析。
6) excitation-system voltage response ratio
励磁系统电压反应系数
补充资料:(29H,31H-phthalocyaninato(2-)-N29,N30,N31,N32)copper
分子式:C32H16CuN8
分子量:576.08
CAS号:147-14-8
性质:熔点600°C (dec.)。水溶性<0.1 g/100 mL at 20°C。
分子量:576.08
CAS号:147-14-8
性质:熔点600°C (dec.)。水溶性<0.1 g/100 mL at 20°C。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条