• Large quantities of nitric acid were produced.

    大量硝酸产生了

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  • The stuff was like nitric acid.

    玩艺儿硝酸

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  • Anhydrous nitric acid is dissociated.

    无水硝电离的。

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  • Nitric acid forms hydrates with water.

    硝酸形成水合物

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  • Nitric acid - helps heal bleeding and cracking.

    硝酸愈合流血处开裂处

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  • The samples are dissolved in nitric acid (1+1).

    方法硝酸(1+1)溶解样品

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  • Nitric acid molecules are linked by hydrogen bonds.

    硝酸分子氢键互相连结

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  • Silver azide does not dissolve in water or in nitric acid.

    叠氨化溶于硝酸。

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  • When nitric acid is poured on copper, a brown vapor gives off.

    硝酸上,会散发出一种棕色蒸气

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  • Phenols and anilides can be nitrated with very dilute nitric acid.

    酚类酰基苯胺的硝酸硝化。

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  • The nitric acid changed the cuticle of his mouth to a yellow color.

    硝酸将口腔里护膜变成一种颜色

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  • Passivation with nitric acid is required after an oxalic acid rinse.

    草酸冲洗必须要用硝酸钝化

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  • Oxalic acid was obtained by treating buckwheat husks with dilute nitric acid.

    荞麦皮经硝酸处理后,从滤液中得到一种透明的针状晶体。

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  • They are generally made by a reaction between nitric acid and an organic compound.

    一般硝酸种有机化合物反应生成

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  • Usual chromic and nitric acid bright dips for cadmium are not chromate treatments.

    通常含低硝酸需进行酸盐处理。

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  • It is formed by reacting nitric acid with a calcium salt (oxide, carbonate or hydroxide).

    硝酸(氧化物碳酸盐氢氧化物)反应生成。

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  • Diluted nitric acid is used as a selective solvent to separate scheelite from wolframite.

    本文试验了以硝酸作为黑、白钨矿分离选择性溶剂

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  • This distinction has probably been made because the acids are not oxidizers as is nitric acid.

    做出这种区别原因可能这些象硝酸一样氧化剂

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  • Separation of the two components is accomplished by dissolving the frit in dilute nitric acid.

    将玻璃料溶于硝酸中来完成两个组分分离

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  • The decalcifying time could be shortened obviously by microwave at low temperature and nitric acid.

    低温微波硝酸快速脱技术显著缩短脱钙时间

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  • A problem related to nitrification is a drop in PH for the system due to the formation of nitric acid.

    硝化作用有关一个问题就是由于生成硝酸而使系统PH值降低

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  • In the medium of nitric acid, the trace chloride in the cement concrete was determined by turbidimetry.

    硝酸介质通过比浊法测定水泥混凝土微量氯化物

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  • Because nitric acid is a corrosive chemical, extreme care must be used with handling, storage, and use.

    由于硝酸腐蚀性化学试剂装卸存储使用必须小心谨慎。

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  • The nitric acid production process optimization question modeling uses the artificial neural network to complete.

    硝酸生产过程优化问题建模采用人工神经网络完成

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  • At present, the making of the pad to use Add protection of nitric acid and ferric chloride solution for corrosion.

    目前移印钢板制作使用添加保护剂硝酸溶液氯化铁溶液进行腐蚀为主

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  • Nitric acid solution (HNO3), is an oxidizing acid (depletes electron from the metal surface) which erodes the metal.

    硝酸溶液HNO3氧化性(去除材料表面电子),可以腐蚀材料。

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  • Citric acid and ammonium citrate (ammoniated citric acid) are gaining popularity as alternatives to using nitric acid.

    柠檬酸以及铵基柠檬酸盐(合的柠檬酸)逐渐的被用作硝酸替代物

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  • Measurements of particulate nitrate and gaseous nitric acid in ambient air were studied by denuder difference and filter packs.

    研究了扩散管差分法多种叠层滤膜法测量大气颗粒物硝酸盐气体硝酸

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  • Methods:After decompounded the sample by nitric acid, then to detect using both flame and graphite oven atomic absorption spectrophotometer.

    方法:将样品硝酸分解采用火焰原子吸收法石墨原子吸收法分析测定。

    dict.cnki.net

  • Methods:After decompounded the sample by nitric acid, then to detect using both flame and graphite oven atomic absorption spectrophotometer.

    方法:将样品硝酸分解采用火焰原子吸收法石墨原子吸收法分析测定。

    dict.cnki.net

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