例句與造句

1. Through analysis on the structure of valence electron shell , the atom radius , the bonding orbital and other important parameters , this paper discusses the irregularity in the second circle of nonmetal elements and the irregular courses
   摘要本文通過對第二周期元素價電子層結(jié)構(gòu)、原子半徑、成鍵軌道及其重要參數(shù)的分析，討論了第二周期非金屬元素的不規(guī)則現(xiàn)象，并且分析了產(chǎn)生這些不規(guī)則性的原因。
2. It is an unperiod and an irregular course . it is not convergence but dose have a bound , while it is sensitive to its initial value . for all these special performance , chaos has a excellent outlook in the application of telecommunication , especially in the generation of pn sequence
   混沌現(xiàn)象是在非線性動態(tài)系統(tǒng)中出現(xiàn)的確定性的，類似隨機的過程，這種過程非周期，是一種貌似無規(guī)則的運動，不收斂但有界，且對初值具有及其敏感的依賴性，這些獨具特色的性質(zhì)使得混沌在通信應(yīng)用領(lǐng)域尤其在偽隨機碼的產(chǎn)生方面有著很好的應(yīng)用前景。
3. It's difficult to find irregular course in a sentence. 用irregular course造句挺難的