大家都搜：
[数]相对变异
1、relative risk───相对危险；相对风险
2、relative───adj.相对的；有关系的；成比例的；n.亲戚；相关物；[语]关系词；亲缘植物
3、relative size───相对大小；相对量；相对比率；相对大小，相对量[值]
4、variation───n.变化，变更，变动；[生物]变异，变种；变奏曲
5、relative humidity───[气象]相对湿度；n.相对湿度
6、comet relative───相对彗星
7、seasonal variation───n.季节性变动，季节性波动；季节性波动，季节性变动
8、relative error───[数]相对误差
9、variation margin───价格变动保证金[押金]；价格变动押金；盈亏保证金
1、Based on the relative variation of impedance during power swing, a novel phase selector for high voltage transmission lines is proposed.───提出了一种基于阻抗相对变化的高压线路保护选相新原理，用作振荡期间的选相元件。
2、There also existed some correlation between the relative variation of water radon and the occurrence of earthquakes.───水氡的相对变化量与地震也存在着一定的关系。
3、As the sound pressure level increases, the range of particle rate decreases, and the relative variation trend turns to be stable.───随声压级的增大，颗粒速度变化范围减小，速度变化趋势较平稳。
4、relative variation in the indicating value───示值相对变动值
5、So what ends up happening then, if you look at the relative variation, you might look and then say, well it's pretty big.───所以最终发生的就是，如果你看相关的变化量，你或许会说，它相当大。
6、The damage indicator, sum of relative variation ratio, is constructed based on wavelet packet node energy.───构建了基于小波包节点能量相对变化率之和的结构损伤识别指标；