常見例句雙語(yǔ)例句The analytical model used is the linear and parameter time-invariable system.所采用的數(shù)學(xué)模型為線性和參數(shù)時(shí)不變的。The paper presents a new method based on linear shift invariable system to implement the fractional delay.提出了基于線性移不變系統(tǒng)實(shí)現(xiàn)小數(shù)時(shí)延的方法并進(jìn)行了性能分析。A set of optimal parameters of vector plot is given through least square curve fitting by using measured displacement data and model of linear and parameter time-invariable system.本文刊用位移導(dǎo)納數(shù)據(jù)和線性、參數(shù)時(shí)不變系統(tǒng)的數(shù)學(xué)模型，通過最小二乘方曲線擬合的方法給出最佳的矢端圖曲線的參數(shù)。 返回 invariable linear system