有何貴干 的英文怎麼說

中文拼音 [yǒuhéguìgān]
有何貴干 英文
what business have you come here for
  • 有 : 有副詞[書面語] （表示整數之外再加零數）: 30 有 5 thirty-five; 10 有 5年 fifteen years
  • 貴 : Ⅰ形容詞1 （價格高; 價值大） expensive; costly; dear 2 （評價高;值得珍視或重視） highly valued; va...
  • 干 : 干Ⅰ名詞1 （事物的主體或 重要部分） trunk; main part 2 （幹部的簡稱） short for cadre Ⅱ動詞1 （做...
  1. Mister prosecutor, what do we owe the honour to

    起訴官先生，您來這里有何貴干呢
  2. ( operator ) green ' s hotel. can i help you, sir

    接線生）費爾蒙酒店。先生，請問有何貴干
  3. So, what brings you around here, officers

    那麼你們來此有何貴干呢，警官？
  4. May i help you ? hello ? hello ? hello ? oh, they ' re gone

    有何貴干?喂?喂?喂?哦，他們掛了
  5. Beijing trading company. may i help you

    北京貿易公司。請問有何貴干？
  6. And who are you, not one of the doctors

    「您有何貴干，是大夫嗎？ 」
  7. This is diphtheria vaccine. what is your business here, please

    這是白喉疫苗請問你有何貴干？
  8. May i ask what business you have here

    請問你們來這里有何貴干
  9. " may i venture to inquire the reason of this unexpected visit ?

    「請問警長突然駕到，有何貴干？ 」
  10. B : why do you want to go to the states

    你們到美國去有何貴干？
  11. In the late 30 or 40 years, many scholars have a lot of studies on a seemingly unrelated regression ( sdr ) system with two linear regression models, and some important results are obtained : zellner ( 1962 ) put forward two - stage estimator ( tse ) ; based on zellner " s, lin chun - shi ( 1984 ) obtained the sufficient and necessary condition of two - stage estimator ; chen chang - hua ( 1986 ) discussed the tse and its optimalities without any condition for designed - matrix x ; ulteriorly, wang song - gui and van li - qing ( 1997 ) obtained an iteration sequence of estimator by using the covariance - improved approach ; liu jin - shan ( 1994 ), li wen and lin ju - gan ( 1997 ) generalized the covariance - improved estimator respectively

    半相依回歸系統是由兩個誤差項相關的線性回歸方程組成的系統。近三、四十年來，已有很多的學者對這類半相依回歸系統進行了大量的研究，作出了十分重要的成果： zellner （ 1962 ）提出了所謂兩步估計法；在其基礎上，林春士（ 1984 ）得出了兩步估計的充要條件，陳昌華（ 1986 ）討論了對設計矩陣不作任何要求的兩步估計及其優良性；進一步地，王松貴、嚴利清（ 1997 ）利用協方差改進法獲得了參數的一個迭代估計序列，劉金山（ 1994 ） ，李文、林舉干（ 1997 ）則分別對協方差改進估計進行了推廣。
  12. Future wireless communication systems trend to provide multi - services to mobile users. cdma technique is adopted by the 3rd generation mobile communication systems due to its flexibility in supporting multi - services. how to keep qos of heterogeneous services and utilize the scarce radio spectrum resources is challenging for 3rd generation mobile communication systems in this thesis we developed a radio resource allocation framework for wireless code division access ( cdma ) networks that support multi - class traffic with different data rates and bit error rate requirements. we proposed a new resource allocation scheme using joint adaptive power control and mmse multiuser receiver in multipath fading system

    為移動用戶提供多種業務服務是未來無線通信網路的主要發展方向。由於cdma技術具有靈活支持多種業務的優點，因而被第三代移動通信系統所采納。如何在惡劣的無線傳播環境里以及用戶運動且相互干擾的情況下為為各類業務提供qos保證，同時充分利用珍貴的無線頻譜資源，是基於cdma技術的第三代蜂窩通信系統必須致力解決的問題。
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