pyridine

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  • n.【化】吡啶
  • 网络嘧啶；砒啶；吡啶类

英汉

英英

网络释义

n.
1.
【化】吡啶,氮(杂)苯
na.
1.
“pyridin”的变体

例句

释义:
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1.
When an organic molecule like electron donating pyridine adsorbs on the surface, cations get reduced due to charge transfer.
当一个有机分子如电子给予体吡啶吸附在表面上时，阳离子由于电子转移而还原。
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2.
The structure, pore volume distribution and acid property of these samples were characterized by means of XRD, BET, NH3-TPD and Pyridine-IR.
以XRD，BET，NH3-TPD和吡啶吸附等方法对它们的构型、孔分布和酸性质进行了表征；
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3.
In the original titrimetric solution, known as Karl Fischer Reagent, the sulfur dioxide and iodine are dissolved in pyridine and methanol.
在最初的滴定溶液里，已知的是卡尔费休试剂，二氧化硫和碘溶解在吡啶和甲醇中。
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4.
Use: Used as an embedding medium in diatoms assay, to examine pyridine, to determine hydroxy , and to identify tertiary amine.
用途：作为色埋物质检验硅藻类；测定羟基和鉴别叔胺的试剂。试验吡啶。
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5.
The catalyst deactivation kinetics of pyridine chlorination was investigated in an integral fixed reactor.
采用积分反应器，研究了吡啶氯化反应中催化剂失活动力学。
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6.
The main body metabolism in the performance of the prototype drug for the pyridine ring on the oxidative metabolism.
体内代谢主要表现为在原形药吡啶环上的氧化代谢。
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7.
Then, the acetic acid was used to dissolve the sacrificial layer, A free-standing microporous poly(4-vinyl pyridine) membrane was obtained.
然后，采用在乙酸中溶去牺牲层壳聚糖的方法，得到自支持微孔聚4-乙烯基吡啶膜；
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8.
Biaryl substituted pyridine, pyrimidine and pyrazine compounds are sodium channel blockers useful for the treatment of pain.
联芳基取代的吡啶、嘧啶和吡嗪化合物为用于治疗疼痛的钠通道阻滞剂。
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9.
The results show that pyridine mainly acts with the side chains and bridge of basic unit in coals.
分析表明，溶剂吡啶主要作用于煤基本结构单元芳核的侧链和桥键。
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10.
A pyridine derivative, C18H11NO3, occurring especially in cereals, yeast, liver, and fish and serving as a coenzyme in amino acid synthesis.
醇吡啶的衍生物，c18h11no3，尤其齣现于谷类，酵母，肝脏和鳞中，作为氨基酸閤成作用中的辅酶。
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