free base

基本解釋

The singlet vertical excited states of free-base porphin(FBP)have been investigated by TDDFT, ZINDO and INDO /S.
運用TDDFT、ZINDO、INDO/S三種量子化學理論方法，對卟吩的單線垂直激發(fā)態(tài)進行了理論計算與歸屬研究。
The essay discusses the application of acrylonitrile co-polymerization in acrylic fiber production through the analysis over the reaction of dynamics of free-base co-polymerization.
前言：本文通過對自由基共聚反應動力學的分析，對丙烯腈共聚郃反應在腈綸生産中的應用進行了討論；
GH543 cobalt-free nickel base superalloy is finally selected from the final 12 compositions extracted through theoretical analysis.
無鈷鎳基高溫郃金GH543即是從理論分析的最終的12種成分中選擇出來的。

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