sbm

sbm的英语例句

1. ... class='class6'>_

   Sr_ ( 1-x ) Ba_xNb_2O_6 ( SBN ) 和 ( K_yNa_ ( 1-y ))0.4 ( Sr ...

2. The dielectric permittivity and pyroelectric coefficient of Tb - modif ied Sr 0.61 Ba 0.39 Nb 2 O 6 crystals were measured.

   用铽改性SBN晶体能有效地改善晶体的性质.实验测量了铽改性Sr0.61Ba0.39Nb2O6晶体的电容率和热电系数.