The soft - sensing prediction model - centration of citric double - effect evaporator process is founded on the PCA - BP neural network. 笔者采用PCA -BP 神经网络建立了蒸发过程出料液浓度软测量预测模型.
The relationship between stabilizing linewidth and overexposure theory is also discussed.此外,还探讨了过曝光理论与稳定线宽的相互关系.A high Er ~ ( 3 + ) - doped narrow linewidth fiber laser based on fiber Bragg grating ( FBG ) Fabry - Perot ...
She is a direct descendant of Queen Victoria.她是维多利亚女王的嫡系后代。He was an O'Conor and a direct descendant of the last High King of Ireland.他属于奥康纳家族，是爱尔兰最后一位君王的嫡系后裔。a lineal descendant of the company's founder公司创始人的直...
它不受任何抗菌素或普通制菌剂的影响.It is not affected by any antibiotics or common bacteriostatic agents.最广泛的应用见于地面的或普通的地质填图.The widest application is found in areal or general geologic mapping.十一、宁静.勿因琐事或普通而不可避免的事件而烦恼.Tranquility: Be no...