詞語：diketone
diketone的解釋
diketone[dai'ki:təun]n. 雙酮，二酮；二元酮
diketone的意思
diketone 雙酮;雙烯酮;二元酮;雙(乙)烯酮;diphenyl diketone 二苯甲酰;聯苯甲酰;二苯二甲酮;ethyl diketone 乙酰丙酰;methyl phenyl diketone 乙酰苯甲酰;甲基苯基乙二酮;乙酰苄酰;methyl ethyl diketone 乙酰丙酮;
diketone的參考例句
1.Phenyl ethyl ketone was condensated with alkyl acid ester to prepare β-diketone , its yield> 85%. 採用苯乙酮、烷基酸酯進行縮合反應，合成了β-二酮，產率大於85％，並表徵了其作為輔助熱穩定劑的熱穩定性能。
2.The application of rare earth β-diketone complexes in many fields because of its excellent characteristics were introduced in this paper. 本文主要介紹了稀土-β-二酮類配合物在發光、催化、紫外線防護等領域的應用。
3.Compositions and methods for determining the presence or concentration of glucose in a sample which may also contain an alpha-hydroxy acid or a beta-diketone. 本發明涉及從可能含有潛在干擾物質如α-羥基酸或β-二酮的樣品中檢測葡萄糖的組合物和方法。
diketone的短語及翻譯
n.苯丙二酮 - methylphenyl diketone