陳松林 的英文怎麼說
中文拼音 [chénsōnglīn]
陳松林
英文
chen songlin-
What first reminiscence had he of rudolph bloom deceased ? rudolph bloom deceased narrated to his son leopold bloom aged 6 a retrospective arrangement of migrations and settlements in and between dublin, london, florence, milan, vienna, budapest, szombathely, with statements of satisfaction his grandfather having seen maria theresa, empress of austria, queen of hungary, with commercial advice having taken care of pence, the pounds having taken care of themselves
魯道爾夫布盧姆已故在對其子利奧波德布盧姆時年六歲回顧著自己過去怎樣為了依次在都柏林倫敦佛羅倫薩米蘭維也納布達佩斯松博特海伊之間搬遷並定居所做的種種安排還做了些躊躇滿志的陳述他的祖父拜見過奧地利女皇匈牙利女王瑪麗亞特蕾莎並插進一些生意經只要懂得愛惜便士，英鎊自會源源而來。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。
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