stage duration curve是什么意思

用法例句

5 % sodium chloride solution were observed and the corrosion rate, time-voltage curve and Tafel polarization curves were determined.

5％NaCl溶液中腐蚀后的表面形貌,测试了腐蚀速率、时间-电位曲线和塔菲尔极化曲线。