英语词汇change sign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	change sign
释义	change sign 美/ t?e?nd? sa?n / 简明释义变号：在数学中，表示一个数值从正数变为负数，或从负数变为正数的过程。网络释义 1 ?变更记号 ... change setting 变更设定值 change sign 变更记号 change tape 调换带 ... 2 ?改变记号 ... 变更外壳 change shell 改变记号 change sign 变更带 change tape ... 短语 1 change sign key 变号键 2 rules change sign 规定改变记号图片 3 Change Sign-In Account 更改登录帐户双语例句 1 If the listener is not paying attention, it's your sign to shorten the story or change direction. 如果听者不专心，这表明你应该缩短故事或改变话题。 2 How you manage and cope with change is a sign of your professionalism and maturity. 如何处理和应付变化是你的职业特性和成熟的标志。 3 The change is a sign of improving confidence in credit markets. 这一变化是对信贷市场信心增强的表现。
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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。