英语词汇protection ratio怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	protection ratio
释义	protection ratio n. 【电子】保护比
随便看	to live on your nerves to live peacefully with sb to live rough to live sth down to live the high life to live the life of Riley to live through sth to live together to live to regret to live to regret sth to live to tell the tale to live up north to live up to its promise to live up to sb's expectations to live up to sth to live within your means to live without fear to live with sb to live your own life Tolkienesque Tolkien, J(ohn) R(onald) R(euel) toll tollable tollage tollages

英汉双解词典包含368430条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。