media solution短语¹¹⁴⁴⁶⁷⁺⁴ 基本例句 媒体解决方案 The volume phase transition appears when neutralization degree of acrylic acid is70% and90%, and the dielectric constants of media solution are46.6 and64.1 respectively. 丙烯酸中和度为70%和90%时，凝胶在溶剂的介电常数分别为46.6和64.1时发生不连续收缩现象体积相变； cnki