Bilinear system(BLS) is a nonlinear system, but it is the simplest in form and most approximates the linear system.是什么意思_Bilinear system(BLS) is a nonlinear system, but it is the simplest in form and most approximates the linear system.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句