| 释义 | 
		- n.交替;间隔;【农】轮种;【数】错列
 - 网络轮流;交变;改变
 
 n. change,interchange,repetition,rotation,fluctuation n.  | 1. 〔技〕更替;间隔;循环;半个周期;〔数〕错列;区别;种类;〔计〕交替工作;〔电信〕变换 1. 〔技〕更替;间隔;循环;半个周期;〔数〕错列;区别;种类;〔计〕交替工作;〔电信〕变换  |  
 n.  | 1. a process of change in which one thing follows, or is made to follow, another in a regular repeated pattern 2. a proposition of the form "p or q," that is, either sentence "p" is true or sentence "q" is true  |  
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