annual variation
词语： annual variation
解释： 年变动
词性： 名词
词典： 电信专业英汉词典
annual variation 相关解释
annual variation 〔名词〕年变化
annual variation 〔名词〕年变化
annual variation 〔名词〕年变动
annual variation 〔名词〕年变异,年变程,年变化
annual variation 〔名词〕年变化,年变
annual variation 年变化，周年偏差，磁差年变化
年变动 annual variation;yearly variation
年变动 yearly variation
年变动 〔名词〕annual variation