英语词汇sign reversal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	sign reversal
释义	sign reversal 简明释义变号网络释义 1 ?变号 ... sign register ==> 符号寄存器,信号寄存器 sign reversal ==> 变号 sign reverser ==> 符号变换器,反演器 ... 短语 1 generalized sign reversal function 广义变号函数 2 coefficient of sign reversal 变号系数 3 reversal sign 反转征双语例句 1 Here, however, you can have a sign reversal. 这里却可以有相反符号。 2 So you see you can never have a sign reversal here. 你们看到，在这里符号不能相反。 3 The sign reversal applies only to quantum numbers (properties) which are additive, such as charge, and not to mass, for example. 举例来说正负号只适用于附加量子数，例如电荷，而不是质量。
随便看	final date for filing final day final decay final decision final decision final declaration final decline final decree final deflection final degree of utility final delivery final delivery elevator final deliveryelevator final delivery pressure final delivery schedule final demand final demand sector final design final design prediction final design review final destination final destination changing charges final destination final determination final dewatering

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。