查询词典 acid salt
- 与 acid salt 相关的网络例句 [注：此内容来源于网络，仅供参考]
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Benzyl phenylacetate was synthesized by benzyl chloride with the salt prepared by phenylacetic acid and Na2CO3 under microwave irradiation and in presence of phase transfer catalyst without any organic solvent and inorganic carrier.
采用微波辐射相转移催化技术，以四丁基溴化铵为相转移催化剂，先将苯乙酸与碳酸钠成盐，在无有机溶剂和无机载体的条件下与氯化苄直接酯化合成苯乙酸苄酯。
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A salt or an ester of picric acid .
一种水溶性弱酸，氰胺盐的母酸。
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A salt or an ester of picric acid.
苦味酸盐含苦味酸的盐或酯
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A salt or an ester of picric acid .
天门冬胺酸盐，天门冬胺酸酯一种天门冬胺酸盐或脂
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A salt or ester of polyphosphoric acid.
多磷酸形成的一种盐或酯。
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Lauroylmonoethanolamide phosphate salt was synthesized by lauroylmonoethanolamide and polyphosphoric acid through esterification,hydrolysis and neutralization.
以月桂酸单乙醇酰胺为原料，聚磷酸为磷酸化剂，经酯化、水解和中和反应合成了月桂酸单乙醇酰胺磷酸酯盐，确定了最佳合成条件。
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Depending on the amino acid sequence, the length of the ∝-helical portio are held together by hydrogen bonds formed between r grou , by salt linkages, by hydrophobic interactio , and by covalent disulfide（-s-s-0 linkages.
根据氨基酸顺序的不同，此α-螺旋段的长度也不同，并赋予独特的三级结构，这些折叠部分是靠R基团之间所形成的氢键，靠盐键、疏水相互作用以及共价二硫键而结合在一起的。
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A salt or an ester of propionic acid .
马来酸的一种盐或酯。
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A salt or an ester of propionic acid .
一种不稳定的酸，能从硫氰酸盐中提取。
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A salt or an ester of propionic acid .
一种酸性酒石酸盐，氢的酒石酸盐。
- 推荐网络例句
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According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.
曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。
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The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.
稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。
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When I was in school, the rabbi explained everythingin the Bible two different ways.
当我上学的时候，老师解释《圣经》用两种不同的方法。