composite indicator 中文意思是什麼
composite indicator
解釋
綜合指標-
Starting from the year of 2003, the index will be released annually at year - end. with the index as a composite indicator, it is the intention of the faculty to measure and keep track of hong kong quality of life in the 21st century, and provide policy makers and the community with a useful reference
該學院希望透過此項全面及持續的社會指標，協助量度及監察廿一世紀香港人生活質素之轉變，並為政策制訂者及社會大眾提供有用的參考數據，藉以改善港人生活質素，並提醒各界對生活質素的關注。 -
The preparation of optically active composite is a promising alternative to obtain a kind of new and competitive sensing membrane for fiber optic sensors, and has attracted the global attention. in this thesis, the modified sol - gel sensing membranes based on fluorescence quenching have been prepared by using tetraethoxysilane ( teos ) and dimthyldimethoxysilane ( dds ) as the main material, formamide as the drying control chemical additive ( dcca ), ru ( phen ) 3cl2 and ru ( bpy ) 3cl2 as the indicator. this kind of membranes is crack - free and has low indicator - leaking rate
本文以四乙氧基硅烷（ teos ） 、二甲基二乙氧基硅烷（ dds ）為主要原料，以甲酰胺為控制乾燥劑，二價釕離子絡合物釕（ ） ?聯吡啶（ ru （ bpy ） _ 3cl _ 2 ）和釕（ ） ?菲咯啉（ ru （ phen ） _ 3cl _ 2 ）為熒光指示劑，採用改進的溶膠凝膠技術，通過添加控制乾燥劑和有機摻雜兩種手段，制備了基於熒光猝滅原理的光纖氧敏感膜。
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