Because of its merits, acrylic resin was chosen to improve the mechanical, conductive and hydrophobic properties. Carbon......

BACKGROUND: Ketamine is a noncompetitive antagonist of N-methyl-D-aspartic acid receptor. Some researchers suggest that ......

采用正交实验设计法进行实验,研究了各种反应条件对聚丙烯酸酯六元共聚反应的影响,得到的最佳工艺条件:反应温度80℃,反应时间8 h,......