| 1. | The basic nitrogen compounds include pyridines and quinolines .
碱性氮化物包括吡啶和喹啉。
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| 2. | Amines other than pyridines have been successfully employed as a proton sponge .
用胺作为质子吸收体代替吡啶还是得到同样的结果。
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| 3. | The pyridine was chemisorbed at both lewis and bronsted sites on the glass surface .
在玻璃表面上，吡定都是化学地吸收在路易斯和布朗斯特德位置上的。
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| 4. | The fixation of co2 carried out by these autotrophs, in addition to atp, requires reduced pyridine nucleotide .
除ATP外，由这些自养生物进行的CO2固定，需要还原的吡啶核苷酸。
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| 5. | Heterocylic aromatics such as pyridine and pyrimidines also give a somewhat similar set of bands in the 1600 cm region .
杂环芳香族结构类如吡啶、嘧啶类化合物在1600厘米1（625微米）区域也有相似的一组谱带。
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| 6. | Determination of water content of pyridine products
吡啶类产品水分含量测定方法
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| 7. | Methods for determination of pyridine in flue gas
烟道气体中吡啶含量的测定方法
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| 8. | Water quality . determination of pyridine . gas chromatography
水质吡啶的测定气相色谱法
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| 9. | Photocatalytic degradation of pyridine in silica gel coated tio2 system
2光催化降解吡啶
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| 10. | Progress of pyridine - 2 , 6 - dicarboxylic acid coordination polymers
二甲酸配位聚合物的研究进展
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