potence,-cy

潛[能]力; 勢; 力量; 權勢[力, 威]; 效力[能, 驗, 應]; 有影響力的人或事物; 生殖力, 性能力; 特殊用法:; bactericidal potence; 殺菌效能; educational potence; 教育潛力; hereditary potence; 遺傳能力; immunizing potence; 免疫效價; learning potence; 學習潛力; reaction potence; 反應潛能