annual change of magnetic variation 磁变年差 ; 磁差年变化
magnetic annual change 地磁年变量 ; [地物] 磁周年变化 ; 磁年变 ; 年差
annual change variation 磁差年变化
mean annual change 平均周年变化
annual change traffic 年度变更量
Annual Change in Job Openings 每年人才缺口
annual change law 年变化规律
annual change rate 年变化率
annual change index 年度变动指数
Evapotranspiration annual changes is mainly affected by annual temperature change.
蒸散量年际变化主要受年均气温的变化影响。
参考来源 - 长江源区蒸散量及水涵养能力变化规律与影响因素Under normal conditions, the methods above indicate trends of brightness temperature change are well-regulated and according with regulate of annual change.
在正常情况下，两种方法都表明，卫星热红外亮温的变化趋势比较有规律，符合年变化规律。
参考来源 - 基于卫星热红外遥感数据的异常提取及其对地震的预测In respect to annual change, the temperature has an increasing tendency year by year since 1960.
就年际变化而言，自1960年以来，黄河流域气温呈逐年增长趋势。
参考来源 - 黄河流域节水农业关键问题的区域特征研究·2,447,543篇论文数据，部分数据来源于NoteExpress
This is our fifth report where the annual change in female leadership remained flat.
朗说：“本年度女性领导的人数变化曲线呈直线型，这已经是我们第五年发布有类似结果的调查报告。
The annual change of ions was mainly influenced by the contents of ions from exotic waters.
各离子的周年变化主要是受补充的外源水影响；
The article analyzes the rule of the spatiotemporal distribution and annual change of evaporation amount in Anhui.
文章分析了安徽省蒸发量的时空分布规律及年际变化特点。
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