英语词汇variable valency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	variable valency
释义	variable valency 简明释义可变化合价，可变价：指化学元素在化合物中的价态可以变化的特性。网络释义短语 1 variable valency metal 变价金属 2 variable valency metal ions 变价金属离子
随便看	high low signal selector high low speed change high-low speed change high-low split high low technique high-low technique high low temperature chamber high-low temperature chamber high-low temperature test high-low temperature test chamber high-low temperature tester high-low tension porcelain insulator high low tone test high-low tone test high-low transformation high-low trip high-low voltage relay high low voltage relay high low voltmeter high-low voltmeter high-low walled batch drier high low walled batch drier high low water high-low water alarm high-low water level switch

英汉双解词典包含3185865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。