音标与读法

这里为大家介绍下cinchonine 是什么意思，希望能帮助到各位朋友。

中英文翻译

n.

【药学】去甲氧基奎宁碱，辛可宁，金鸡宁。

an alkaloid derivative of the bark of cinchona trees that is used as an antimalarial drug

例句与用法

1.The cinchonine gravimetric method for the determination of tungsten content

辛可宁重量法测定钨量

2.Nickel base alloy powder - determination of tungsten content - cinchonine gravimetric method

辛可宁重量法测定钨量

3.Methods for chemical analysis of ferrotungsten - the cinchonine gravimetric method for the determination of tungsten content

钨铁化学分析方法辛可宁重量法测定钨量

4.Determination of molybdenum and tungsten content - sulfuric acid - phenylhydroxyacetic acid - cinchonine - potassium chlorate medium polarographic method

氯酸钾底液极谱法连续测定钼量和钨量

5.Silicate rocks . determination of molybdenum and tungsten content . sulfuric acid - phenylhydroxyacetic acid - cinchonine - potassium chlorate medium polarographic method

硅酸盐岩石化学分析方法硫酸-苯羟乙酸-辛可宁-氯酸钾底液极谱法连续测定钼量和钨量

6.Methods for chemical analysis of copper ores lead ores and zinc ores . determination of tungsten content . catalytic polarographic method in sulfuric acid - phenylhydroxy acetic acid - cinchonine - potassium chlorate system

铜矿石铅矿石和锌矿石化学分析方法硫酸-苯羟乙酸-宁-氯酸钾底液催化极谱法测定钨量

7.Chiral quaternary ammonium salts were synthesized from cinchonine in cinchona alkaloids using chloromethylated polystyrene - polyethylene glycol , diethylene glycol , triethylene glycol and glycol as polymer - supported phase transfer catalysts , finsl products were characterized by ftir , elemental analysis , scanning electron microscopy , x - ray photoelectron spectroscopy ( xps )

摘要以金鸡纳生物碱中的辛可宁为原料，氯甲基化聚苯乙烯聚乙二醇、一缩二乙二醇、二缩三乙二醇、乙二醇等为载体合成了几种聚合物负载的手性季铵盐，并对它们的结构用红外光谱、元素分析、扫描电镜和x射线光电子能谱等测试手段进行了表徵。

单词网DAnci.583316.COm