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pro vyhledávání: '"李勁宏"'
Autor:
Jin-Hung Lee, 李勁宏
98
In this study two martensitic stainless steels, JIS SUS 420 J2 and ASSAB STAVAX ESR have been conducted at austenitizing temperature, 1000°C~1050°C, and tempering temperature ranging from 250℃ to 600℃ and active screen plasma nitriding
In this study two martensitic stainless steels, JIS SUS 420 J2 and ASSAB STAVAX ESR have been conducted at austenitizing temperature, 1000°C~1050°C, and tempering temperature ranging from 250℃ to 600℃ and active screen plasma nitriding
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/60256949424817839876
Autor:
李勁宏
本文使用具有事前訊息的領先指標與期間利差作為預測變數,根據不同利差與落後期選擇的 Probit 模型,利用遞迴的方式預測景氣轉折點發生機率,並進一步將個別預測結果進行組合,試圖找出能
Externí odkaz:
http://thesis.lib.nccu.edu.tw/cgi-bin/cdrfb3/gsweb.cgi?o=dstdcdr&i=sid=%22G0102258035%22.