浓度波动 meaning in English
fluctuation in concentration
fluctuation of cencentration
Examples
- For example , methane concentrations fluctuate mainly at the 22 , 000 - year tempo of an orbital cycle called precession
举例来说，甲烷浓度波动的周期为2万2000年，与称为岁差的轨道周期相同。 - A hybrid method for prediction of solids holdup in gas - solid circulating fluidized bed is proposed based on chaos phase reconstruction and wavelet package as well as neural networks . experimental results show that the model provides good predictions and has promising applications
气一固循环流化床的颗粒浓度时间序列预测结果表明，小波、混沌和人工神经网络结合预测模型可有效地用于气固循环流化床局部颗粒浓度波动时间序列信号的短期预测。