例句與造句

1. Present a modified particle filter ( pf ) algorithm based on the los / nlos binary state information of propagation environment using the numerical method of the probability density function ( pdf ) about the hybrid noise . the key idea is using numerical method to calculate the hybrid noise pdf , and integrating binary environment information to get filtering result
   2 .給出了應(yīng)用粒子濾波器改進(jìn)直達(dá)波與非直達(dá)波混合環(huán)境中移動(dòng)終端跟蹤性能的新算法,特色是利用數(shù)值方法計(jì)算混合噪聲密度函數(shù),結(jié)合二元環(huán)境信息完成濾波估計(jì)。
2. It's difficult to find binary state information in a sentence. 用binary state information造句挺難的