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【答案】应助回帖
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wlxwlx1026: 金币+150, 翻译EPI+1, ★★★★★最佳答案 2013-03-19 11:00:45
谨供参考：
" 并利用对苯二甲酸为荧光探针测量了光照下薄膜表面羟基自由基的生成速率对TiO2光催化剂活性的影响。" 最好改为如下英文式的两句话, 不然 连个on在一起,很拗口.
"光照下薄膜表面会生成羟基自由基的, 而其生成速率对TiO2光催化剂活性的影响是用对苯二甲酸为荧光探针测量的"
以下是翻译:
In this work, the photocatalytic materials were characterized by FE-SEM, XRD, contact angel measurement, and UV-vis spectroscopy. The hydroxyl radicals were generated on the surface of the thin films upon photoirradiation, and the effect of its generation rate on the photocatalytic activity of TiO2 was examined using the terephthalic acid as the fluorescence probe. The result indicates that the thin film of hierarchical micro-mesoporous structured TiO2, as well as that of the TiO2 microtube deposited with gold and silver, were all successfully fabricated via. the microorganism templated method. The hierarchical micro-mesoporous structure can have the incident light multi-scattered, which can improve the efficiency of sunlight utilization. And the hydroxyl radical measurement result demonstrates that the capability of hydroxyl radical formation at the interface between TiO2 and water is in positive correlation with the photocatalytic activity. |
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