常見(jiàn)例句An expe- riment of adaptive the first and second order PMD compensation using DOP method in 10Gb/s nonreturn zero(NRZ) optical communication system, which PMD simulator consisted of two polarization controllers and two time delay lines,was reported. 以兩個(gè)偏振控制器和兩段保偏光纖組成PMD模擬器 ,采用DOP方法完成了 10Gb/sNRZ碼高速光纖通信系統(tǒng)自適應(yīng)一階和二階PMD補(bǔ)償?shù)膶?shí)驗(yàn)研究。nonreturn to zero change recording 異碼變化不歸零記錄Trouble shooting and maintenance of the nonreturn pilot-controlled butterfly valve 液控單向蝶閥常見(jiàn)故障排除及維護(hù)ANALYSIS OF NONRETURN RESULTS OF HEIFERS USING LINEAR METHODS AND BAYESIAN METHODS 用線性方法和貝葉斯方法對(duì)奶牛受胎能力的分析研究nonreturn to zero recording 不歸零記錄 返回 nonreturn