按: press; push down作业: school assignment或: nǎi-.产量: output; yield; throughput; h ...变化: change; variety; transformat ...的: 4次方是 The fourth power of 2 i ...分类: classify产量变化情况: production history; rate history生产量变化速度: output velocity心电图变化的分布: distribution of electrocardiophic changes能量变化的顺序探测: energy-variant sequential detection作业或预习: homework呈台阶状变化的产量: step-rate; stepwise rate日本商业政策变化的分析: the changing direction of japan business policy植物病原体变化的分析: analysis of population shifts of plant pathogens产量变动: harvest fluctuation产量变量: yield variate单产量变量: single yield variable【语音】音量变化。: quantitative sound changes参量变化: parametric variation藏量变化: inventory change储量变化: fluctuation of stock动量变化: flow of momentum风量变化: air variation怀卵量变化: brood fluctuation
